Exhibit 99.1

{GRAPHIC OMITTED}



FOR IMMEDIATE RELEASE

CONTACT:.
THE MANAGEMENT NETWORK GROUP, INC.  OR      BRAINERD COMMUNICATORS
Regina Whitley                              Brian Schaffer (Investors)
regina.whitley@tmng.com                     schaffer@braincomm.com
800.876.5329 x340                           Ray Yeung (Media)
                                            yeung@braincomm.com
                                            212.986.6667




TMNG REPORTS 2004 SECOND QUARTER RESULTS


OVERLAND PARK, KS - AUGUST 5, 2004 - The Management Network Group, Inc. (Nasdaq:
TMNG),  a leading  provider  of  management  consulting  services  to the global
communications  industry,  today reported  financial results for its 2004 second
quarter ended July 3, 2004.

Revenue  in the  second  quarter of 2004 was $5.2  million,  compared  with $5.0
million in the second quarter of 2003 and with $5.8 million in the first quarter
of 2004.  During the quarter gross margin was 46.2%,  compared with 46.8% in the
second  quarter of 2003 and 48.7% in the first quarter of 2004. Net loss for the
second quarter was $2.1 million, or $0.06 per diluted share, compared with a net
loss of $18.7 million, or $0.56 per diluted share in last year's second quarter.
Included in the second  quarter of 2003 are charges  totaling  $0.50 per diluted
share,  reflecting  an $18.9  million  impairment  charge for goodwill and other
intangible assets and a $5.2 million charge resulting from a valuation allowance
on tax assets.

The  company  ended the second  quarter  with a strong  cash  position  of $49.5
million, virtually no long-term debt, stockholders' equity of $68.2 million, and
working capital of approximately $54.7 million.

In the first six months of 2004, revenue was $11.0 million,  compared with $12.2
million  in the  first  six  months  of 2003.  Gross  margin  was 47.5% for 2004
year-to-date period,  compared with 48.4% in the year ago corresponding  period.
Net loss for the six months was $6.4 million,  or $0.18 per diluted share, which
includes a $0.06 per diluted share loss from discontinued  operations,  compared
with a net loss of $20.0 million, or $0.60 per diluted share in 2003,  including
the aforementioned special charges.

"The telecom industry we serve continues to be  characterized by  unpredictable,
rapidly shifting market  conditions,  and within this environment TMNG continues
to focus sharply on positioning itself to drive top-line improvement," said Rich
Nespola,  TMNG  Chairman and CEO.  "That  positioning  is evident in our growing
presence  in  wireless,   in  a  world  where  wireless  is   transforming   the
communications  industry, and in emerging Internet-based telephony and broadband
technologies.  We're facing the challenges by  strengthening  our  relationships
with industry leaders and top channel partners, by running a lean business,  and
by providing clients with a depth of experience that is unmatched in telecom. We
continue  to believe we are in position to drive  revenue  growth,  and based on
booked  business  currently being serviced,  the company  presently  anticipates
sequential revenue improvement in the third quarter."

CONFERENCE CALL

TMNG will host a  conference  call at 5:00 p.m. ET today to discuss  2004 second
quarter results.  Investors can access the conference call via a live webcast on
the company's Web site,  www.tmng.com,  or by dialing 877-297-4509.  A replay of
the  conference  call will be archived on the  company's  Web site for one week.
Additionally,  the archived  call can be accessed by dialing  877-519-4471,  pin
number 4714034, through August 11, 2004.

ABOUT TMNG

The  Management  Network Group,  Inc.  (Nasdaq:  TMNG) is a leading  provider of
strategy, management,  marketing, operational and technology consulting services
to the global communications industry. With more than 400 consultants worldwide,
TMNG  serves  communications  service  providers,   technology  companies,   and
financial  services firms.  Since the company's  inception in 1990, TMNG and its
subsidiaries - TMNG Strategy, TMNG Marketing,  TMNG Technologies and TMNG Europe
- - have served more than 1,000 clients  worldwide,  including all the Fortune 500
telecommunications  companies.  TMNG is headquartered in Overland Park,  Kansas,
with  offices in Boston,  Chicago,  Dallas,  San Diego,  London,  New York,  San
Francisco,  Toronto,  Utrecht  and  Washington,  D.C.  TMNG  can be  reached  at
1.888.480.TMNG (8664) or online at http://www.tmng.com.

THIS  RELEASE  CONTAINS  FORWARD-LOOKING  STATEMENTS  WITHIN THE  MEANING OF THE
PRIVATE  SECURITIES  LITIGATION REFORM ACT OF 1995.  FORWARD-LOOKING  STATEMENTS
INVOLVE RISKS AND UNCERTAINTIES.  IN PARTICULAR, ANY STATEMENTS CONTAINED HEREIN
REGARDING   EXPECTATIONS   WITH   RESPECT  TO  FUTURE   BUSINESS,   REVENUES  OR
PROFITABILITY  ARE  SUBJECT  TO KNOWN  AND  UNKNOWN  RISKS,  UNCERTAINTIES,  AND
CONTINGENCIES,  MANY OF WHICH ARE BEYOND THE COMPANY'S CONTROL,  WHICH MAY CAUSE
ACTUAL RESULTS,  PERFORMANCE,  OR  ACHIEVEMENTS TO DIFFER  MATERIALLY FROM THOSE
PROJECTED  OR IMPLIED IN SUCH  FORWARD-LOOKING  STATEMENTS.  FACTORS  THAT MIGHT
AFFECT ACTUAL RESULTS, PERFORMANCE, OR ACHIEVEMENTS INCLUDE, AMONG OTHER THINGS,
CONDITIONS IN THE  TELECOMMUNICATIONS  INDUSTRY,  OVERALL  ECONOMIC AND BUSINESS
CONDITIONS,  THE DEMAND FOR THE COMPANY'S GOODS AND SERVICES,  AND TECHNOLOGICAL
ADVANCES AND COMPETITIVE  FACTORS IN THE MARKETS IN WHICH THE COMPANY  COMPETES.
THESE  RISKS AND  UNCERTAINTIES  ARE  DESCRIBED  IN DETAIL  FROM TIME TO TIME IN
TMNG'S FILINGS WITH THE SECURITIES AND EXCHANGE COMMISSION

(Please see attached financial tables).

                                      # # #







                                                                                             

                       THE MANAGEMENT NETWORK GROUP, INC.
                 CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS
                                   (Unaudited)
                     (in thousands, except per share data)

                                                         Quarter Ended                        Year-to-Date
                                                July 3, 2004      June 28, 2003      July 3, 2004     June 28, 2003

    Revenues                                      $  5,184           $ 4,963           $10,963            $12,203

    Cost of services:
      Direct cost of services                        2,739             2,724             5,652              6,397
      Equity related charges (benefit)                  52               (84)              106               (104)
                                                  ---------          ---------        ----------         ---------
           Total                                     2,791             2,640             5,758              6,293

      Gross profit                                   2,393             2,323             5,205              5,910

      Operating expenses:
        Selling, general and administrative          4,007             5,030             8,104              9,872
        Goodwill and intangible asset impairment                      18,942                               18,942
        Equity related charges (benefit)               232                (8)              515                  3
        Depreciation and amortization                  390               869               910              1,814
                                                  ---------          ---------        ----------         ---------
           Total                                     4,629            24,833             9,529             30,631
                                                  ---------          ---------        ----------         ---------

      Loss from continuing operations               (2,236)          (22,510)           (4,324)           (24,721)

      Other income, net                                139               146               266                306
                                                  ---------          ---------        ----------         ---------
      Loss from continuing operations before
        income tax (provision) benefit              (2,097)          (22,364)           (4,058)           (24,415)

      Income tax ([provision) benefit                  (20)            3,619               (34)             4,367
                                                  ---------          ---------        ----------         ---------

      Loss from continuing operations               (2,117)          (18,745)           (4,092)           (20,048)
                                                  ---------          ---------        ----------         ---------
      Discontinued operations:
        Net income (loss) from discontinued
          operations                                                       8               (63)               79
        Loss on disposition of discontinued
          operations                                                                    (2,213)
                                                  ---------          ---------        ----------         ---------
      Net loss                                    $ (2,117)          $(18,737)        $ (6,368)          $(19,969)
                                                  =========          =========        ==========         =========

      Loss from continuing operations per
       common share
          Basic and diluted                       $  (0.06)          $  (0.56)        $  (0.12)          $ (0.60)
                                                  =========          =========        ==========         =========
      Loss from discontinued operations
        per common share
          Basic and diluted                                                           $  (0.06)
                                                  =========          =========        ==========         =========
      Net loss per common share
          Basic and diluted                       $  (0.06)          $  (0.56)        $  (0.18)          $ (0.60)
                                                  =========          =========        ==========         =========
      Shares used in calculation
       of net loss per common share
          Basic and diluted                         34,625             33,372           34,564             33,359
                                                  =========          =========        ==========         =========






                       THE MANAGEMENT NETWORK GROUP, INC.
                      CONSOLIDATED CONDENSED BALANCE SHEETS
                                    unaudited
                                 (in thousands)

                ASSETS
                                                July 3, 2004     January 3, 2004
    CURRENT ASSETS:
      Cash and cash equivalents                    $49,466            $52,875
      Receivables, net                               7,839              6,864
      Refundable income taxes                        1,314              1,557
      Other assets                                     810                710
                                                  --------           --------
         Total current assets                       59,429             62,006

    GOODWILL                                        13,366             15,528

    INTANGIBLES, net                                   922              1,478

    PROPERTY & EQUIPMENT, net                        1,278              1,558

    OTHER ASSETS                                       430                402
                                                  --------           --------

    TOTAL ASSETS                                  $ 75,425           $ 80,972
                                                  ========           ========

         LIABILITIES AND STOCKHOLDERS' EQUITY

    CURRENT LIABILITIES:
      Trade accounts payable                      $    771           $    635
      Accrued liabilities and other                  3,920              4,140
                                                  --------           --------
         Total current liabilities                   4,691              4,775

    NONCURRENT LIABILITIES                           2,526              2,828

    STOCKHOLDERS' EQUITY                            68,208             73,369
                                                  --------           --------

    TOTAL LIABILITIES AND
     STOCKHOLDERS' EQUITY                         $ 75,425           $ 80,972
                                                  ========           ========