Conformed

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549


                                    FORM 10-Q


[X] Quarterly Report Pursuant to Section 13 or 15(d) of the Securities  Exchange
Act of 1934 for the Quarterly Period Ended March  31, 2001.

                                       or

[ ] Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange
Act  of  1934  for  the  Transition  Period  from _________ to  ____________



Commission File Number:    0-26494



                                GSE SYSTEMS, INC.
             (Exact name of registrant as specified in its charter)

                 Delaware                                  52-1868008
       (State or other jurisdiction of      (I.R.S. Employer Identification No.)
         incorporation or organization)



                 9189 Red Branch Road, Columbia Maryland, 21045
              (Address of principal executive office and zip code)



       Registrant's telephone number, including area code: (410) 772-3500


Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Sections 13 or 15(d) of the Securities Exchange Act of 1934
during the preceding 12 months (or for such shorter period that the Registrant
was required to file such reports), and (2) has been subject to such filing
requirements for the past 90 days.


                                                      Yes  X  No ___


As of May 10, 2001, there were 5,193,527 shares of the Registrant's common stock
outstanding.




                                GSE SYSTEMS, INC.

                          QUARTERLY REPORT ON FORM 10-Q

                                      INDEX



                                                                           PAGE
PART I. FINANCIAL INFORMATION                                                 3

Item 1. Financial Statements:
        Consolidated Balance Sheets as of March 31, 2001
          and December 31, 2000                                               3

        Consolidated  Statements of Operations for the
          Three Months Ended March 31, 2001 and  March 31, 2000               4

        Consolidated  Statements of Comprehensive  Income
          for the Three Months Ended March 31,  2001 and March 31, 2000      5

        Consolidated Statements of Cash Flows for the
          Three Months Ended March 31, 2001 and  March 31, 2000              6

        Notes to Consolidated Financial Statements                            7


Item 2.  Management's  Discussion and Analysis of Results of
          Operations and Financial Condition                                 13

Item 3. Quantitative and Qualitative Disclosure About Market Risk            17

PART II. OTHER INFORMATION                                                   18

Item 1. Legal Proceedings                                                    18

Item 2. Changes in Securities and Use of Proceeds                            18

Item 3. Defaults Upon Senior Securities                                      18

Item 4. Submission of Matters to a Vote of Security Holders                  18

Item 5. Other Information                                                    18

Item 6. Exhibits and Reports on Form 8-K                                     18


       SIGNATURES                                                            19




                         

PART I - FINANCIAL INFORMATION

Item 1.  Financial Statements

                       GSE SYSTEMS, INC. AND SUBSIDIARIES

                           CONSOLIDATED BALANCE SHEETS

                       (in thousands, except share data)



                                                                                   Unaudited
                                                                                 March 31, 2001       December 31, 2000

                                     ASSETS

Current assets:
     Cash and cash equivalents ................................................   $    612                 $  1,465
     Restricted cash ..........................................................        533                       30
     Contract receivables .....................................................     13,139                   14,489
     Inventories ..............................................................      1,537                    1,587
     Prepaid expenses and other current assets ................................      2,313                    2,520
     Deferred income taxes ....................................................        277                      277
         Total current assets .................................................     18,411                   20,368

Investment in Avantium International B.V ......................................      7,503                    2,895
Property and equipment, net ...................................................      1,823                    2,299
Software development costs, net ...............................................      4,642                    5,067
Goodwill, net .................................................................      2,885                    2,996
Deferred income taxes .........................................................        847                      847
Restricted cash ...............................................................       --                        503
Other assets ..................................................................        785                      974
         Total assets .........................................................   $ 36,896                 $ 35,949


                                   LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
     Current portion of long-term debt ........................................   $  2,066                 $  2,347
     Accounts payable .........................................................      3,926                    5,669
     Accrued expenses .........................................................      2,328                    2,115
     Accrued compensation and payroll taxes ...................................      2,596                    1,940
     Billings in excess of revenue earned .....................................      1,867                    1,366
     Accrued warranty reserves ................................................        503                      462
     Other current liabilities ................................................      1,993                      947
         Total current liabilities ............................................     15,279                   14,846

Long-term debt ................................................................     10,622                   11,840
Accrued warranty reserves .....................................................        516                      550
         Total liabilities ....................................................     26,417                   27,236

Commitments and contingencies
Stockholders' equity:
     Common stock $.01 par value, 8,000,000 shares authorized, shares issued
         and outstanding 5,193,527 in 2001 and in 2000 ........................         52                      52
     Additional paid-in capital ...............................................     22,424                  22,230
     Retained earnings (deficit) - at formation ...............................     (5,112)                (5,112)
     Retained earnings (deficit) - since formation ............................     (5,841)                (7,555)
     Accumulated other comprehensive loss .....................................     (1,044)                  (902)
         Total stockholders' equity ...........................................     10,479                   8,713
         Total liabilities and stockholders' equity ...........................   $ 36,896                $ 35,949

The  accompanying  notes are an integral  part of these  consolidated  financial
statements.


                         

                     GSE SYSTEMS, INC. AND SUBSIDIARIES
                    CONSOLIDATED STATEMENTS OF OPERATIONS
                    (in thousands, except per share data)
                                 (Unaudited)

                                                                                        Three months
                                                                                        ended March 31,
                                                                                       2001            2000

Contract revenue                                                                    $ 12,478        $ 15,124

Cost of revenue                                                                        9,506           9,160

Gross profit                                                                           2,972           5,964

Operating expenses
     Selling, general and administrative                                               2,820           4,388
     Depreciation and amortization                                                       361             441
Total operating expenses                                                               3,181           4,829

Operating income (loss)                                                                 (209)          1,135

Gain on sale of assets                                                                 3,273               -
Interest expense, net                                                                   (232)           (191)
Other income (expense), net                                                               24             (42)

Income before income taxes                                                             2,856             902

Provision for income taxes                                                             1,142             365

Net income                                                                           $ 1,714           $ 537

Basic earnings per common share                                                       $ 0.33          $ 0.10

Diluted earnings per common share                                                     $ 0.33          $ 0.09



The  accompanying  notes are an integral  part of these  consolidated  financial
statements.



                     GSE SYSTEMS, INC. AND SUBSIDIARIES
              CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
                               (in thousands)
                                (Unaudited)
                         

                                                                                         Three months
                                                                                        ended March 31,
                                                                                       2001           2000

Net income                                                                           $ 1,714        $ 537

Foreign currency translation adjustment                                                 (142)        (119)

Comprehensive income                                                                 $ 1,572        $ 418



The  accompanying  notes are an integral  part of these  consolidated  financial
statements.


                         
                       GSE SYSTEMS, INC. AND SUBSIDIARIES
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                               (in thousands)
                                 (Unaudited)
                                                                            Three months
                                                                           ended March 31,
                                                                          2001       2000

Cash flows from operating activities:
Net income .........................................................   $ 1,714    $   537
Adjustments to reconcile net income to net cash
     provided by operating activities:
     Depreciation and amortization .................................       887        978
     Gain on sale of assets ........................................    (3,273)        --
     Non-monetary consideration received for software licensed to
       Avantium International B.V ...................................      --      (2,895)
     Changes in assets and liabilities:
       Contract receivables ........................................     1,350      2,550
       Inventories, prepaid expenses and other assets ..............       (62)       887
       Accounts payable, accrued compensation and accrued expenses      (1,680)    (1,437)
       Billings in excess of revenues earned .......................       501       (142)
       Accrued warranty reserves ...................................         7        (53)
       Other liabilities ...........................................       989       (380)

Net cash provided by operating activities ..........................       433         45

Cash flows from investing activities:
     Capital expenditures ..........................................       (41)       (77)
     Capitalized software development costs ........................      (152)      (447)

Net cash used in investing activities ..............................      (193)      (524)

Cash flows from financing activities:
     Proceeds from issuance of note payable to related party .......       550         --
     Increase (decrease) in borrowings under lines of credit .......    (1,411)       193
     Proceeds from issuance of common stock ........................       --         515
     Other financing activities, net ...............................      (220)      (242)
Net cash provided by (used in) financing activities ................    (1,081)       466
Effect of exchange rate changes on cash ............................       (12)       (29)
Net decrease in cash and cash equivalents ..........................      (853)       (42)
Cash and cash equivalents at beginning of year .....................     1,465      2,695
Cash and cash equivalents at end of period .........................   $   612    $ 2,653

The  accompanying  notes are an integral  part of these  consolidated  financial
statements.
- -
                       GSE SYSTEMS, INC. AND SUBSIDIARIES
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
               For the Three Months ended March 31, 2001 and 2000
                                   (Unaudited)


1.  Basis of Presentation

            The consolidated financial statements included herein have been
        prepared by GSE Systems, Inc. (the "Company") without independent audit.
        In the opinion of the Company's management, all adjustments and
        reclassifications of a normal and recurring nature necessary to present
        fairly the financial position, results of operations and cash flows for
        the periods presented have been made. Certain information and footnote
        disclosures normally included in financial statements prepared in
        accordance with accounting principles generally accepted in the United
        States of America have been condensed or omitted. These consolidated
        financial statements should be read in conjunction with the consolidated
        financial statements and notes thereto included in the Company's Annual
        Report on Form 10-K for the period ended December 31, 2000 filed with
        the Securities and Exchange Commission on April 2, 2001.

2.  Basic and Diluted Earnings Per Common Share

            Basic earnings per share is based on the weighted average number of
        outstanding common shares for the period. Diluted earnings per share
        adjusts the weighted average shares outstanding for the potential
        dilution that could occur if stock options or warrants were exercised or
        converted into common stock. The number of common shares and common
        share equivalents used in the determination of basic and diluted
        earnings per share were as follows:

                         
                                                           Three months
                                                          ended March 31,
                                                        2001           2000

Weighted average shares outstanding - Basic           5,193,527      5,149,822

Weighted average shares outstanding - Diluted         5,201,387      5,802,403


            The difference between the basic and diluted number of weighted
        average shares outstanding for the quarters ended March 31, 2001 and
        2000 represents dilutive stock options and warrants to purchase shares
        of common stock computed under the treasury stock method, using the
        average market price during the period.


3.  Inventories

            Inventories are stated at the lower of cost, as determined by the
        average cost method, or market. Obsolete or unsaleable inventory is
        reflected at its estimated net realizable value. Inventories consist of
        the following:


          (in thousands)                             March 31,      December 31,
                                                         2001            2000
          Raw materials                                $ 1,052          $ 1,084
          Service parts                                    485              503
                                                  -------------  ---------------
      Total inventories                                $ 1,537          $ 1,587
                                                  =============  ===============

  4.  Software Development Costs

            Certain computer software development costs are capitalized in
        the accompanying  consolidated  balance sheets. Capitalization of
        computer software development costs begins upon the establishment of
        technological  feasibility. Capitalization ceases and amortization of
        capitalized costs begins when the software product is commercially
        available for general release to customers. Amortization of capitalized
        computer software development costs is included in cost of revenue and
        is determined using the straight-line method over the remaining
        estimated economic life of the product, not to exceed five years.

            Software development costs capitalized were $152,000 and $447,000
        for the quarters ended March 31, 2001 and 2000, respectively. Total
        amortization expense was $526,000 and $537,000 for the quarters ended
        March 31, 2001 and 2000, respectively.

5.   Investment in Avantium International B.V.

            On February 24, 2000, the Company licensed certain of its simulation
        software products to Avantium International B.V. ("Avantium") in
        exchange for 251,501 shares of Avantium preferred stock, valued at $2.5
        million, and 352,102 shares of Avantium common stock, valued at
        $349,000. The software license, which is perpetual in nature, gives
        Avantium the right to use the software in the development of new
        software products. Each share of preferred stock is convertible into
        common stock. Subject to certain restrictions, in the event that
        Avantium has not conducted an initial public offering (or been
        purchased) within five years, the Company and certain other holders of
        preferred shares may, at their option, have their shares redeemed by
        Avantium, for the greater of (i) the original purchase price plus 8%
        interest compounded annually plus any accrued and unpaid  dividends
        whether or not declared,  or (ii) the fair  market value of the shares
        on an as-if-converted-into-common-shares-basis plus any accrued and
        unpaid dividends.

            Avantium was formed to develop high-speed experimentation and
        simulation ("HSE&S") technologies for application in new product and
        process development in pharmaceutical, petrochemical, fine chemical,
        biotechnology and polymers industries. Avantium expects to develop HSE&S
        technologies through in-house development and contract research at
        leading universities, hardware developers and informatics companies.
        Avantium has various investors, including Shell International Chemical,
        SmithKline Beecham, W.R. Grace, three major European universities and
        two venture capital firms.

            During the year ended December 31, 2000, the Company recognized
        software licensing revenue of $2.9 million based on the fair value of
        the consideration received from Avantium. The fair value was established
        based on cash paid by other investors for their respective preferred and
        common stock interests in Avantium. The Company has delivered all
        elements of the software and has no other obligations to Avantium, other
        than standard warranty. The Company will account for its investment in
        Avantium using the cost method of accounting based on management's
        conclusion that the Company does not have significant influence with
        respect to the operations of Avantium. During the year ended December
        31, 2000, the Company also received an additional $2.9 million contract
        from Avantium to make certain improvements and enhancements to the
        software on a best efforts basis. The rates and margins in the contract
        were comparable to those the Company earns performing services for its
        existing customers.

            As a result of the experience with Avantium in 2000, the Company
        concluded that a combination of the relevant interests of the two
        companies would significantly increase the potential of both
        organizations. In addition, focusing the technical and marketing
        resources of Avantium and the GSE VirtualPlant team would produce
        significant cost savings. Accordingly, On March 6, 2001, the Company
        sold its VirtualPlant business to Avantium. Avantium purchased certain
        fixed assets and intellectual property (including BatchCAD and
        BatchWizard software products), obtained perpetual licenses to certain
        GSE Process software products, and employed certain personnel in both
        the US and the UK. GSE received 8% of Avantium's stock, thus increasing
        its holdings in Avantium to approximately 19%. Avantium and GSE will
        continue to work together in the marketplace and in product development
        so that common clients will be able to use Avantium's VirtualPlant
        technology to develop scalable products that will be compatible at the
        manufacturing level with GSE's process control and simulation products.
        However, GSE is not obligated to provide any further support to
        Avantium.

            The   Company   recognized   a  gain  on  the  sale  of  its
        VirtualPlant business of $3.3 million,  before income taxes. This gain
        was determined based on the estimated fair value of the Avantium stock
        received,  based on an independent  appraisal,  less the book value of
        the assets sold,  approximately  $700,000 in severance costs payable to
        certain  former  employees  of  VirtualPlant  that  were not  hired by
        Avantium (these amounts will be paid during the balance of 2001),  and
        other  transaction  expenses.  GSE retains one seat on the supervisory
        board of Avantium.  However,  management  has concluded that such seat
        does not provide the Company with significant influence.  Accordingly,
        the Company will report its  investment in Avantium at its cost basis.
        If a decline in fair value  below cost is judged by  management  to be
        other than temporary,  the cost basis of the stock will be  written
        down to fair  value as a new cost basis and the amount of the write-down
        will be included in earnings as a realized  loss. Any  new  cost  basis
        derived  in this  manner  will  not be  changed  for subsequent
        recoveries in fair value.

6.     Long-term Debt

            The Company has a $10.0 million bank line of credit (the "Credit
        Facility") under which the Company and its subsidiaries, GSE Process
        Solutions, Inc. and GSE Power Systems, Inc., are jointly and severally
        liable as co-borrowers. The Credit Facility provides for borrowings to
        support working capital needs and foreign letters of credit ($2.0
        million sublimit). The line is collateralized by substantially all of
        the Company's assets and provides for borrowings up to 85% of eligible
        accounts receivable, 50% of eligible unbilled receivables and 40% of
        eligible inventory (up to a maximum of $1.2 million). In addition,
        ManTech International Corp. ("ManTech") provided $1.8 million in standby
        letters of credit to the bank as additional collateral for the Company's
        Credit Facility (see Note 12). The Company is allowed to borrow up to
        100% of the letter of credit value. GP Strategies Corporation has
        provided a limited guarantee totaling $1.8 million. The interest rate on
        this line of credit is based on the bank's prime rate plus .75%
        (8.75% as of March 31, 2001), with interest only payments due monthly.
        At March 31, 2001, the Company's available borrowing base was
        approximately $7.9 million, of which all was utilized.

            The Credit Facility requires the Company to comply with certain
        financial ratios and precludes the Company from paying dividends and
        making acquisitions beyond certain limits without the bank's consent. At
        March 31, 2001, the Company was in compliance with its covenants

          In the  fourth  quarter  of  2000,  the  Company  had  issued a demand
     promissory  note to ManTech  that  allowed the Company to borrow up to $1.8
     million at an interest rate of prime plus one percent of which $1.6 million
     was borrowed at December 31, 2000. The  promissory  note was secured by the
     Company's  pledge of its equity  interest in  Avantium,  but such  security
     interest was  subordinate to the first lien thereon by the Company's  bank.
     In the first quarter of 2001, the Company  borrowed an additional  $550,000
     from ManTech and the promissory  note was amended to increase the principal
     amount to $2.1 million.  Subsequently,  in the first  quarter of 2001,  and
     with ManTech's approval,  the Company issued a replacement  promissory note
     in the amount of $2.1  million to ManTech  pursuant to which the  Company's
     obligations to ManTech became unsecured and the principal is payable over a
     two year period,  in equal  installments,  commencing  April 1, 2004,  with
     interest payments to commence monthly on July 1, 2001.

7. Letters of Credit

            As of March 31, 2001, the Company was contingently liable for
        approximately $533,000 under five letters of credit used as payment
        bonds on contracts, all of which were secured by cash deposits
        classified as restricted cash in the consolidated balance sheet.

8.      Income Taxes

            The Company's effective tax rate is based on the best current
        estimate of its expected annual effective tax rate. The difference
        between the statutory U.S. tax rate and the Company's effective tax rate
        for the quarters ended March 31, 2001 and 2000 is primarily due to the
        effects of foreign operations being taxed at different rates and state
        income taxes. As of March 31, 2001 and December 31, 2000, the aggregate
        deferred tax assets are recorded net of a valuation allowance of $5.4
        million.

9.     Segment Information

          The Company's  two  reportable  segments are its core  business  units
     Process and Power. (The Company's  VirtualPlant  business is reported under
     the Process  segment.)  The Company is primarily  organized on the basis of
     these two  business  units.  The Company has a wide range of  knowledge  of
     control and simulation systems and the processes those systems are intended
     to improve,  control and model.  The  Company's  knowledge is  concentrated
     heavily in the process  industries,  which  include the  chemicals,  food &
     beverage,  and  pharmaceuticals  fields, as well as in the power generation
     industry. The Process business unit is primarily engaged in process control
     and simulation in a variety of commercial  industries.  Contracts typically
     range from  three to nine  months.  The Power  business  unit is  primarily
     engaged in  simulation  for the power  generation  industry,  with the vast
     majority  of  customers  being in the  nuclear  power  industry.  Contracts
     typically range from 18 months to three years.

          The Company  evaluates the performance of its business units utilizing
     "Business Unit Contribution", which is substantially equivalent to earnings
     before  interest and taxes before  allocating any corporate  expenses.  The
     segment  information  regarding  the divested  businesses  is also included
     below (see Note 5, Investment in Avantium International B.V.).

            The table below presents information about the reportable segments:



      (in thousands)                         Three months ended March 31, 2001
                                       Process         Power        Consolidated
      Contract revenue                 $ 5,314        $ 7,164          $ 12,478
      Business unit contribution       $  (157)       $ 1,024          $    867

                                             Three months ended March 31, 2000
                                       Process         Power        Consolidated
      Contract revenue                 $ 7,964        $ 7,160          $ 15,124
      Business unit contribution       $ 1,247          $ 910           $ 2,157


            The Company sold its Belgian business in November 2000 and its
        VirtualPlant business in March 2001 (see Note 5, Investment in Avantium
        International B.V.). Contract revenues for the Process segment includes
        revenues for the Company's VirtualPlant business of $507,000 for the
        quarter ended March 31, 2001 and revenues for the Company's VirtualPlant
        and Belgian businesses of $3.4 million for the quarter ended March 31,
        2000. The 2000 revenues include $2.9 million from a software license
        sold to Avantium (see Note 5, Investment in Avantium International
        B.V.). Business unit contribution for the Process segment includes a
        loss for VirtualPlant of $471,000 for the quarter ended March 31, 2001
        and earnings related to the VirtualPlant and Belgian businesses of $2.2
        million for the quarter ended March 31, 2000.

            A reconciliation of segment business unit contribution to
        consolidated income before taxes is as follows:


        (in thousands)                                         Three months
                                                            ended March 31,
                                                          2001           2000
      Segment business unit contribution               $   867        $ 2,157
      Corporate expenses                                (1,052)        (1,064)
      Gain (loss) on disposition of assets               3,273            --
      Interest expense, net                               (232)          (191)
      Income (loss) before income taxes                $ 2,856        $   902


10.    New Accounting Standards

            Effective January 1, 2001, the Company adopted Financial Accounting
        Standards No. 133, "Accounting for Derivative Instruments and Hedging
        Activities," and No. 138 "Accounting for Certain Derivative Instruments
        and Certain Hedging Activities." These statements require that an entity
        recognize all derivatives as either assets or liabilities in the
        statement of financial position and measure those instruments at fair
        value. The adoption of these standards, including the valuation of
        derivative instruments outstanding on the effective date, had no
        impact on the Company's consolidated financial statements as the Company
        had no derivative instruments at January 1 or March 31, 2001.

11.     Reclassifications

            Certain prior year amounts have been reclassified to conform
        to the current year presentation.

12.    Subsequent Events

          On April 6, 2001,  ManTech  agreed to allow the Company's bank to draw
     upon ManTech's $1.8 million letter of credit which  supported the Company's
     credit  facility,  thus paying down a portion of the Company's bank debt in
     exchange for additional subordinated debt in the Company.  Accordingly, the
     Company's  promissory note to ManTech was amended to increase the amount to
     $3.9 million.  As permitted by the note, ManTech has elected to convert its
     debt  into  equity  in the  form  of  convertible  preferred  stock  at the
     conversion rate of $100 per share.  Thus, pending  shareholder  approval at
     the  Shareholders  Annual  Meeting being held on May 30, 2001,  the Company
     will issue 39,000  shares of preferred  stock to ManTech.  The  convertible
     preferred  stock will bear  dividends  at the rate of 6% per annum  payable
     quarterly.  Dividends will  accumulate if not paid quarterly and compounded
     dividends  will accrue on any unpaid  dividends.  ManTech at its discretion
     shall have the right to convert each share of convertible  preferred  stock
     into GSE common stock at a purchase  price of $1.6215 per share at any time
     within three years from the date of issuance.  Upon the  expiration  of the
     three-year conversion period, the convertible preferred stock automatically
     converts  into GSE  common  stock.  Prior to  ManTech's  conversion  of the
     convertible  preferred  stock to common stock, GP Strategies has the option
     to acquire 50% of the convertible preferred stock for $1,950,000. If the
     Company's stock price is greater than $1.6215 per share on May 30, 2001,the
     Company will determine the value of the beneficial conversion feature and
     amortize such amount over the life of the preferred stock in determining
     income attributable to common shareholders.







                       GSE SYSTEMS, INC. AND SUBSIDIARIES
                                    FORM 10-Q
               For the Three Months ended March 31, 2001 and 2000

Item 2.  Management's  Discussion  and  Analysis  of Results of  Operations  and
Financial Condition


Cautionary Statement Regarding Forward-Looking Statements

         This Form 10-Q contains certain "forward-looking statements" within the
meaning of Section 27A of the Securities Act of 1933, as amended, and Section
21E of the Securities Exchange Act of 1934, as amended, which are subject to the
safe harbors created by those Acts. These statements include the plans and
objectives of management for future operations, including plans and objectives
relating to the development of the Company's business in the domestic and
international marketplace. All forward-looking statements involve risks and
uncertainties, including, without limitation, risks relating to the Company's
ability to enhance existing software products and to introduce new products in a
timely and cost-effective manner, reduced development of nuclear power plants
that may utilize the Company's products, a long pay-back cycle from the
investment in software development, uncertainties regarding the ability of the
Company to grow its revenues and successfully integrate operations through
expansion of its existing business and strategic acquisitions, the ability of
the Company to respond adequately to rapid technological changes in the markets
for process control and simulation software and systems, significant
quarter-to-quarter volatility in revenues and earnings as a result of customer
purchasing cycles and other factors, dependence upon key personnel, the ability
of the Company to meet bank financial covenants and manage cash needs, and
general market conditions and competition. See "Risk Factors," in Part I of the
Company's Form 10-K for the year-ended December 31, 2000. The forward-looking
statements included herein are based on current expectations that involve
numerous risks and uncertainties as set forth herein, the failure of any one of
which could materially adversely affect the operations of the Company. The
Company's plans and objectives are also based on the assumptions that market
conditions and competitive conditions within the Company's business areas will
not change materially or adversely and that there will be no material adverse
change in the Company's operations or business. Assumptions relating to the
foregoing involve judgments with respect to, among other things, future
economic, competitive and market conditions and future business decisions, all
of which are difficult or impossible to predict accurately and many of which are
beyond the control of the Company. Although the Company believes that the
assumptions underlying the forward-looking statements are reasonable, any of the
assumptions could be inaccurate and there can, therefore, be no assurance that
the forward-looking statements included in this Form 10-Q will prove to be
accurate. In light of the significant uncertainties inherent in forward-looking
statements, any such information included herein should not be regarded as a
representation by the Company or any other person that the objectives and plans
of the Company will be achieved.

General Business Environment

         GSE Systems, Inc. ("GSE Systems", "GSE" or the "Company") develops and
delivers business and technology solutions by applying process control,
simulation software, systems and services to the energy, process and
manufacturing industries worldwide. The Company's solutions and services assist
customers in improving quality, safety and throughput; reducing operating
expenses; and enhancing overall productivity.

         Power Simulation Business

         The Company's Power Simulation Business Unit ("Power") is continuing
its efforts to expand its leadership in nuclear simulation technology to the
fossil simulation marketplace. In the past year, GSE has released its "G-Suite"
software tools which target fossil simulation applications. These new tools
elevate the level of simulation beyond traditional training to allow the
operator to optimize plant performance. Following a concerted global marketing
effort, GSE has been awarded over $9 million of new orders for six fossil
simulators in the United States and India in the last twelve months, including a
recent award from American Electric Power for two full-scope fossil training
simulators. In addition, the deregulation of the electric power industry has
increased the importance of efficient and reliable operations of power stations.
The use of simulation to address these issues has resulted in new opportunities
for GSE to improve the simulation fidelity of existing simulators and the supply
of new simulators around the world. While GSE simulators are primarily utilized
for power plant operator training, the uses are expanding to include
engineering, plant modification studies, and operation efficiency improvements
for both nuclear and fossil utilities. During plant construction simulators are
used to test control strategies and ensure on-time start-up.  After
commissioning, the same tools can be used to increase plant availability and
optimize plant performance for the life of the facility.

         Process Control Business

     In order to return the Company's  Process Control Business Unit ("Process")
to  profitability,  the Company  implemented a  restructuring  plan in 2000 that
included  personnel  reductions,  the outsourcing of Process'  manufacturing and
assembly  operations,  and the  November  2000  sale of  Process'  unprofitable
European  operations based in Belgium.  The  restructuring  was completed in the
first quarter 2001.  In addition,  in March 2001,  the Company sold the Business
Unit's  VirtualPlant  technology  and  assets  to  Avantium  International  B.V.
("Avantium") in exchange for Avantium  stock.  Avantium and GSE will continue to
work  together  in the  marketplace  and in product  development  so that common
clients  will be able  to use  Avantium's  VirtualPlant  technology  to  develop
scalable products that will be compatible at the manufacturing  level with GSE's
process control and simulation  products,  thus speeding up market  introduction
and reducing the overall life cycle costs.

         Process released the latest version, 10.2, of its D/3 Distributed
Control System(TM) software in December 2000. The new release furthers GSE's
strategy of providing an open system able to seamlessly communicate with a
variety of third-party hardware and software. By allowing maximum flexibility in
selection of Input-Output systems, customers can take advantage of the latest
control technology without costly replacement of their plant hardware.

Results of Operations

         The following table sets forth the results of operations for the
periods presented expressed in thousands of dollars and as a percentage of
revenues:



                         

(in thousands)                                     Three months ended March 31,

                                               2001          %          2000         %

Contract revenue                             $12,478     100.0 %      $15,124    100.0 %
Cost of revenue                                9,506      76.2 %        9,160     60.6 %
Gross profit                                   2,972      23.8 %        5,964     39.4 %
Operating expenses:
     Selling, general and administrative       2,820      22.6 %        4,388     29.0 %
     Depreciation and amortization               361       2.9 %          441      2.9 %
Total operating expenses                       3,181      25.5 %        4,829     31.9 %

Operating income (loss)                         (209)     (1.7)%        1,135      7.5 %

Gain on sale of assets                         3,273      26.2 %            -      0.0 %
Interest expense, net                           (232)     (1.9)%         (191)    (1.3)%
Other income (expense), net                       24       0.2 %          (42)    (0.3)%

Income before income taxes                     2,856      22.9 %          902      6.0 %

Provision for income taxes                     1,142       9.2 %          365      2.4 %

Net income                                   $ 1,714      13.7 %        $ 537      3.6 %


     Contract  Revenue.  Revenue for the quarters  ended March 31, 2001 and 2000
totaled $12.5 million and $15.1 million, respectively.

          The Process business unit's revenue was $5.3 million for the first
quarter 2001, compared with $7.9 million for the first quarter 2000. Included in
the first quarter 2000 revenues was $2.9 million from the sale of licenses for
five of GSE's software products to Avantium International B.V., in exchange for
an equity interest in Avantium (see Note 5, Investment in Avantium International
B.V. in the Notes to Consolidated Financial Statements). The Company divested
its unprofitable Belgian subsidiary, GSE Process Solutions N.V., on November 30,
2000 to Newton Integrated Services B.V. of the Netherlands, and sold its
VirtualPlant technology and assets on March 6, 2001 to Avantium. For the three
months ended March 31, 2001 and 2000, Process revenues included $507,000 and
$3.4 million, respectively, for these two divested businesses. Excluding the
revenues for these divested businesses, the Process business unit's revenues
increased $206,000, or 4.5%, in the first quarter 2001 as compared with the
prior year.

          The Power business unit revenues were constant, totaling $7.2 million
in both the first quarter of 2001 and 2000.

         Gross Profit. Gross profit totaled $3.0 million (23.8% of revenue) for
the quarter ended March 31, 2001, as compared with $6.0 million (39.4% of
revenue) for the same period in 2000. The decrease in gross profit and gross
margin as a percentage of revenue is largely due to the impact of the software
licenses sold to Avantium in the first quarter 2000.

         Selling, General and Administrative Expenses. Selling, general and
administrative ("SG&A") expenses totaled $2.8 million in the quarter ended March
31, 2001, a 35.7% decrease from the $4.4 million for the same period in 2000.
The decrease in SG&A reflects reduced sales, marketing and corporate
administration headcount, and lower net research and product development
expenditures ("R&D"), as discussed below.

         Gross R&D totaled $368,000 in the first quarter of 2001, as compared
with $1.1 million in the same period of 2000. Capitalized software development
costs totaled $152,000 and $447,000 for the first quarter of 2001 and 2000,
respectively. Accordingly, net R&D expense included in SG&A was $216,000
and $670,000 for the first quarter of 2001 and 2000, respectively. The Company's
R&D expenditures were reduced significantly due to the completion of three major
development projects: VPbatch(TM), the Windows NT version of its FlexBatch(R)
Recipe and Process Management software; initiatives to improve product ease of
use of SimSuite Pro(TM),  its process simulation product; and the release
of version 10.2 of the D/3 Distributed Control System in December 2000.

         Depreciation and Amortization. Depreciation expense totaled $192,000
and $313,000 during the quarters ended March 31, 2001 and 2000, respectively.
The decrease in depreciation in the first quarter 2001 is primarily due to
disposals of fixed assets as the Company restructured its operations and
divested certain businesses.

         Amortization of goodwill was $169,000 and $128,000 during the quarters
ended March 31, 2001 and 2000, respectively. The increase in amortization in the
first quarter 2001 reflects the increase in goodwill due to payments made for
contingent considerations for prior year acquisitions.

     Operating Income (Loss). The Company incurred an operating loss of $209,000
(1.7% of revenues) in the first quarter 2001,  compared with operating income of
$1.1  million  (7.5% of revenue)  for the same period in 2000.  The 2000 results
reflect the impact of the $2.9 million  license sale to Avantium.  Excluding the
operating results of the divested  businesses,  the Company had operating income
of  approximately  $262,000  in the  first  quarter  of 2001,  compared  with an
operating  loss of  approximately  $1.1 million for the same period in the prior
year. The Company  believes its business  restructuring  initiatives and sale of
VirtualPlant business contributed to the improvement in operating profits of its
core businesses.

         Interest Expense, Net. Net interest expense increased 21.5%, to
$232,000 for the quarter ended March 31, 2001, from $191,000 for the same period
in 2000. This increase is primarily attributable to an increase in the Company's
average debt outstanding during the 2001 period in order to fund working capital
requirements.

         Other Income  (Expense),  Net. Other income  (expense) mainly reflects
recognized foreign currency transaction gains and losses.

         Provision for Income Taxes. The Company's effective tax rate is based
on the best current estimate of its expected annual effective tax rate. The
difference between the statutory U.S. tax rate and the Company's effective tax
rate for the quarters ended March 31, 2001 and 2000 is primarily due to the
effects of foreign operations being taxed at different rates and state income
taxes. As of March 31, 2001 and December 31, 2000, the aggregate deferred tax
assets are recorded net of a valuation allowance of $5.4 million.

Liquidity and Capital Resources

         Net cash provided by operating activities was $433,000 and $45,000 for
the quarters ended March 31, 2001 and 2000, respectively. The gain on the
Company's sale of its VirtualPlant technology and assets to Avantium
International B.V. ($3.3 million) was a non-monetary asset exchange that had no
impact on the Company's operating cash flow in 2001. Likewise, the Company's
$2.9 million licensing of software to Avantium in the first quarter 2000 for an
equity stake in Avantium was also a non-monetary transaction. Significant
changes in the Company's assets and liabilities in 2001 included a reduction in
contract receivables of $1.4 million and a $1.7 million reduction in accounts
payable and accrued expenses.

         Net cash used in investing activities was $193,000 in the first quarter
2001, including $152,000 of capitalized software development costs and $41,000
for capital expenditures.

     During the quarter ended March 31, 2001, the Company  utilized $1.1 million
net cash in financing activities. The Company decreased its borrowings under its
bank line of credit by $1.4 million,  but increased its borrowings  from ManTech
International Corporation ("ManTech") by $550,000 to a total of $2.1 million. In
the fourth quarter of 2000, the Company had issued a demand  promissory  note to
ManTech  that  allowed the  Company to borrow up to $1.8  million at an interest
rate of prime plus one percent of which $1.6 million was outstanding at December
31, 2000. The promissory note was secured by the Company's  pledge of its equity
interest in Avantium,  but such security  interest was  subordinate to the first
lien thereon by the Company's  bank.  In the first quarter of 2001,  the Company
borrowed an additional $550,000 from ManTech and the promissory note was amended
to increase the  principal  amount to $2.1 million.  Subsequently,  in the first
quarter of 2001, and with ManTech's  approval,  the Company issued a replacement
promissory  note in the amount of $2.1 million to ManTech  pursuant to which the
Company's  obligations to ManTech became  unsecured and the principal is payable
over a two year period,  in equal  installments,  commencing April 1, 2004, with
interest payments to commence monthly on July 1, 2001.

         The Company has a $10.0 million bank line of credit (the "Credit
Facility") under which the Company and its subsidiaries, GSE Process Solutions,
Inc. and GSE Power Systems, Inc., are jointly and severally liable as
co-borrowers. The Credit Facility provides for borrowings to support working
capital needs and foreign letters of credit ($2.0 million sublimit). The line is
collateralized by substantially all of the Company's assets and provides for
borrowings up to 85% of eligible accounts receivable, 50% of eligible unbilled
receivables and 40% of eligible inventory (up to a maximum of $1.2 million). In
addition, ManTech International Corp. ("ManTech") provided $1.8 million in
standby letters of credit to the bank as additional collateral for the Company's
Credit Facility. The Company was allowed to borrow up to 100% of the letter of
credit value. GP Strategies Corporation has provided a limited guarantee
totaling $1.8 million. The interest rate on this line of credit is based on the
bank's prime rate plus .75% (8.75% as of March 31, 2001), with interest only
payments due monthly. At March 31, 2001, the Company's available borrowing base
was approximately $7.9 million, of which approximately $7.9 million had been
utilized.

         The Credit Facility requires the Company to comply with certain
financial ratios and precludes the Company from paying dividends and making
acquisitions beyond certain limits without the bank's consent. At March 31,
2001, the Company was in compliance with the bank covenants.

     On April 6, 2001,  ManTech  agreed to allow the Company's bank to draw upon
ManTech's  $1.8 million  letter of credit which  supported the Company's  credit
facility,  thus paying down a portion of the Company's bank debt in exchange for
additional  subordinated  debt  in  the  Company.   Accordingly,  the  Company's
promissory  note to ManTech was amended to increase the amount to $3.9  million.
As permitted by the note, ManTech has elected to convert its debt into equity in
the  form of  convertible  preferred  stock at the  conversion  rate of $100 per
share. Thus,  pending  shareholder  approval at the Shareholders  Annual Meeting
being held on May 30, 2001,  the Company  will issue 39,000  shares of preferred
stock to ManTech.  The  convertible  preferred  stock will bear dividends at the
rate of 6% per annum payable  quarterly.  Dividends will  accumulate if not paid
quarterly and compounded dividends will accrue on any unpaid dividends.  ManTech
at its  discretion  shall  have the right to convert  each share of  convertible
preferred  stock into GSE common stock at a purchase  price of $1.6215 per share
at any time within three years from the date of issuance. Upon the expiration of
the three-year  conversion period, the convertible preferred stock automatically
converts into GSE common stock. Prior to ManTech's conversion of the convertible
preferred  stock to common stock, GP Strategies has the option to acquire 50% of
the convertible preferred stock for $1,950,000.  If the Company's stock price is
greater than $1.6215 per share on May 30, 2001,  the Company will  determine the
value of the  beneficial  conversion  feature and amortize  such amount over the
life of the  preferred  stock  in  determining  income  attributable  to  common
shareholders.

         The Company has undertaken a number of initiatives during 2000 and 2001
to improve operating results and cash flows. Management believes the initiatives
undertaken will enable the Company to maintain compliance with the bank
financial covenants as well as provide sufficient cash flow to meet the
Company's obligations as they become due.

Item 3.  Quantitative and Qualitative Disclosure about Market Risk

         The Company's market risk is principally confined to changes in foreign
currency exchange rates and potentially adverse effects of differing tax
structures. The Company's exposure to foreign exchange rate fluctuations arises
in part from inter-company accounts in which costs incurred in one entity are
charged to other entities in different foreign jurisdictions. The Company is
also exposed to foreign exchange rate fluctuations as the financial results of
all foreign subsidiaries are translated into U.S. dollars in consolidation. As
exchange rates vary, those results when translated may vary from expectations
and adversely impact overall expected profitability.

         The Company is also subject to market risk related to the interest
rates on its existing line of credit. As of March 31, 2001, such interest rates
are based on the bank's prime rate plus 75 basis-points.

         As of March 31, 2001, $10.0 million of the Company's debt was subject
to variable interest rates. A 100 basis-point change in such rates during the
quarter ended March 31, 2001 would have changed the Company's interest expense
by approximately $24,000.




PART II - OTHER INFORMATION


Item 1.  Legal Proceedings


         In accordance with its conduct in the ordinary course of business,
certain actions and proceedings are pending to which the Company is a party. In
the opinion of management, the aggregate liabilities, if any, arising from such
actions are not expected to have a material adverse effect on the financial
condition of the Company.

Item 2.  Changes in Securities and Use of Proceeds


         None

Item 3.  Defaults Upon Senior Securities

         None

Item 4.  Submission of Matters to a Vote of Security Holders


         None


Item 5.  Other Information

         None

Item 6.  Exhibits and Reports on Form 8-K


         (a)  Exhibits

               None

         (b)  Reports on Form 8-K

               The Company filed a report on Form 8-K effective March 21, 2001
               regarding the sale of certain assets relating to GSE's
               VirtualPlant business under an asset purchase agreement in return
               for GSE becoming a significant shareholder in Avantium
               International B.V. ("Avantium"). This report on Form 8-K included
               the text of a press release dated March 12, 2001, the UK Asset
               Sale and Purchase Agreement, and the Avantium Asset Sale and
               Purchase Agreement filed as exhibits.



                       GSE SYSTEMS, INC. AND SUBSIDIARIES
                                    FORM 10-Q
                 For the Quarters ended March 31, 2001 and 2000



                                   SIGNATURES



         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.



Date:  May 15, 2001              GSE SYSTEMS, INC.



                             /S/ CHIN-OUR JERRY JEN
                               Chin-Our Jerry Jen
                      Chief Operating Officer and President
                          (Principal Executive Officer)




                              /S/ JEFFERY G. HOUGH
                                Jeffery G. Hough
                Senior Vice President and Chief Financial Officer
                  (Principal Financial and Accounting Officer)