Exhibit 10.41

                      CADENCE DESIGN SYSTEMS, INC.
                          EMPLOYMENT AGREEMENT


     THIS AGREEMENT (the "Agreement") is made effective as of the 19th day of 
October, 1997, between CADENCE DESIGN SYSTEMS, INC., a Delaware corporation 
("Company"), and JOHN R. HARDING ("Executive").

     WHEREAS, the Company is engaged in the electronic design automation 
software business;

     WHEREAS, Executive is currently employed by the Company as a senior 
executive; and

     WHEREAS, the Company desires to secure the services of Executive as 
President and Chief Executive Officer, and Executive desires to perform such 
services for the Company, on the terms and conditions as set forth herein;

     NOW, THEREFORE, in consideration of the premises and of the covenants 
and agreements set forth below, it is mutually agreed as follows:

     1.  EFFECTIVE DATE, TERM, AND DUTIES.  The term of employment of 
Executive by the Company hereunder shall commence upon the date of this 
Agreement (the "Commencement Date") and shall continue thereafter on the same 
terms and conditions (such term being hereinafter referred to as the 
"Employment Period") unless earlier terminated pursuant to Section 4.  
Executive shall have such duties as the Board of Directors of the Company may 
from time to time prescribe consistent with his position as President and 
Chief Executive Officer of the Company (the "Services").  Executive shall 
report directly to the Board of Directors.  Executive shall devote his full 
time, attention, energies and best efforts to the business of the Company.  
The Company shall maintain an office for Executive at the Company's corporate 
headquarters, which is currently located in San Jose, California.  The Board 
of Directors has elected Executive to the Board of Directors as of the date 
hereof and the Company shall use its best efforts to have Executive elected 
and re-elected to the Board at each Annual Stockholder Meeting held during 
his period of service as President and Chief Executive Officer of the Company.

     2.  COMPENSATION.  The Company shall pay and Executive shall accept 
as full consideration for the Services compensation consisting of the 
following:

    2.1  BASE SALARY.  $500,000 per year base salary, payable in 
installments in accordance with the Company's normal payroll practices, less 
such deductions or withholdings required by law.

    2.2  BONUS.  Participation in the Chief Executive Officer Bonus 
Plan (the "CEO Bonus Plan") at an annual target bonus of $500,000 per year 
pursuant to the terms of such CEO Bonus Plan.  Such bonus shall be prorated 
for the remainder of 1997.



     2.3  STOCK OPTIONS.  Executive shall be entitled to a grant of 
an additional stock option for 600,000 shares under the Company's 1987 Stock 
Option Plan (the "Stock Option Plan") to be awarded by the Compensation 
Committee of the Company's Board of Directors within thirty (30) days after 
the date hereof.  Such option shall be granted at the fair market value of 
the Company's common stock on the date of grant and shall vest in accordance 
with the Company's vesting policy for additional grants to executive officers 
of the Company in effect on the date of the grant of such option by the 
Compensation Committee.

     2.4  INDEMNIFICATION.  In the event Executive is made, or 
threatened to be made, a party to any legal action or proceeding, whether 
civil or criminal, by reason of the fact that Executive is or was a director 
or officer of the Company or serves or served any other corporation fifty 
percent (50%) or more owned or controlled by the Company in any capacity at 
the Company's request, Executive shall be indemnified by the Company, and the 
Company shall pay Executive's related expenses when and as incurred, all to 
the fullest extent permitted by law, as more fully described in that 
Indemnification Agreement attached as Exhibit A.

     3.  BENEFITS.  Executive shall receive such pension, profit sharing 
and fringe benefits as the Board of Directors of the Company may, from time 
to time, determine to provide for the key executives of the Company.

     4.  BENEFITS UPON TERMINATION OF EMPLOYMENT PERIOD.  Executive's 
employment by the Company shall terminate immediately upon Executive's 
receipt of written notice of termination by the Company, upon the Company's 
receipt of written notice of termination by Executive, or upon Executive's 
death or permanent disability.  "Permanent disability" shall mean any 
medically determinable physical or mental impairment which can be expected to 
result in death or which has lasted or can be expected to last for a 
continuous period of not less than 12 months and which renders Executive 
unable to perform effectively the duties and responsibilities of his office.  
Except in connection with a termination for Cause (as defined in Subsection 
4.2), or on account of permanent disability (as defined above), or a 
voluntary termination by Executive for other than Good Reason (as defined in 
Subsection 4.3), upon execution by Executive of an effective release of 
claims substantially in the form attached as Exhibit B as shall be finally 
determined by the Company, the Company shall provide Executive with 
termination benefits upon termination of the Employment Period, as follows:

     4.1  TERMINATION BENEFITS.  An amount equal to one year's base 
salary at the time of termination shall be paid by the Company in one lump 
sum amount.  Executive's target bonus for the year of termination (but no 
less than $500,000) shall be paid in one lump sum payment.  All such amounts 
shall be paid by the Company as soon as administratively possible following 
such termination and following the first point in time that the Company is 
entitled to deduct such payments for income tax purposes in compliance with 
applicable law, including but not limited to the provisions of Section 162(m) 
of the Internal Revenue Code of 1986, as amended (the "Code").  All of the 
unvested options held by Executive on the date of such termination that would 
have vested over the succeeding twenty-four month period shall immediately 
vest and become exercisable in full.  The options shall remain exercisable 
for the period specified in such options.  

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    4.2  CIRCUMSTANCES UNDER WHICH TERMINATION BENEFITS WOULD NOT BE PAID.  
The Company shall not be obligated to pay Executive the termination benefits 
or continue the option vesting described in Subsection 4.1 above if the 
Employment Period is terminated for Cause or on account of Executive's 
permanent disability.  For purposes of this Agreement, "Cause" shall be 
limited to (1) Executive's gross misconduct or fraud, in the performance of 
his employment; (2) Executive's conviction or guilty plea with respect to any 
felony (except for motor vehicle violations); or (3) Executive's material 
breach of this Agreement after written notice delivered to Executive of such 
breach and a reasonable opportunity to cure such breach.

    4.3  CONSTRUCTIVE TERMINATION.  Notwithstanding anything in this Section 
4 or Section 5 to the contrary, the Employment Period will be deemed to have 
been terminated (a "Constructive Termination") and Executive will be deemed 
to have Good Reason for voluntary termination of the Employment Period ("Good 
Reason"), if there should occur:

         (a)  a material adverse change in Executive's position causing it to 
be of materially less stature or responsibility without Executive's written 
consent, and such a materially adverse change shall in all events be deemed 
to occur if Executive no longer serves as President and Chief Executive 
Officer reporting to the Board of Directors, unless Executive consents in 
writing to such change;

         (b)  a reduction, without Executive's written consent, in his level 
of base compensation (including base salary and fringe benefits) by more than 
ten percent (10%) or a reduction by more than ten percent (10%) in his target 
bonus under the CEO Bonus Plan; or

         (c)  a relocation of his principal place of employment by more than 
50 miles without Executive's consent.

    5.  CHANGE IN CONTROL BENEFITS.

    Should there occur a Change in Control (as defined below), then the 
following provisions shall become applicable in lieu of severance benefits 
otherwise payable under Section 4:

    5.1  During the period (if any) following a Change in Control that 
Executive shall continue to provide the Services, then the terms and 
provisions of this Agreement shall continue in full force and effect, the CEO 
Bonus Plan shall be interpreted and/or amended to evaluate Executive's 
achievement of goals as if the Company continued as an independent entity, 
and Executive shall continue to vest in all of his unvested stock options as 
specified in such options; or

    5.2  In the event of (y) a termination of the Employment Period by the 
Company other than either for Cause or on account of total disability within 
thirteen (13) months after a Change in Control or (z) a Constructive 
Termination of the Employment Period within thirteen (13) months after a 
Change in Control, upon execution by Executive of an effective 

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release of claims substantially in the form attached as Exhibit B as shall be 
finally determined by the Company, all the following benefits shall become 
due and payable:

         (a)  The Company shall pay to Executive as severance pay in one lump 
sum amount, an amount equal to two year's base salary plus twice (2x) 
Executive's target bonus for the year of termination (which annual target 
bonus shall be no less than $500,000) in effect immediately prior to such 
termination.  All such amounts shall be paid by the Company as soon as 
administratively possible following such termination and following the first 
point in time that the Company is entitled to deduct such payments for income 
tax purposes in compliance with applicable law, including but not limited to 
the provisions of Section 162(m) of the Code.

         (b)  All of the unvested options held by Executive on the date of 
such Change in Control shall immediately vest and become exercisable in full 
and shall remain exercisable for the period specified in such options.  

     For purposes of this Section 5, a Change in Control shall be deemed to 
occur upon:

           (i)  the sale, lease, conveyance or other disposition of all or 
substantially all of the Company's assets as an entirety or substantially as 
an entirety to any person, entity or group of persons acting in concert other 
than in the ordinary course of business;

          (ii)  any transaction or series of related transactions (as a 
result of a tender offer, merger, consolidation or otherwise) that results in 
any Person (as defined in Section 13(h)(8)(E) under the Securities Exchange 
Act of 1934) becoming the beneficial owner (as defined in Rule 13d-3 under 
the Securities Exchange Act of 1934), directly or indirectly, more than 50% 
of the aggregate voting power of all classes of common equity of the Company, 
except if such Person is (A) a subsidiary of the Company, (B) a tax-qualified 
retirement plan for employees of the Company or (C) a company formed to hold 
the Company's common equity securities and whose shareholders constituted, at 
the time such company became such holding company, substantially all the 
shareholders of the Company (a "Cadence Holding Company"); or

         (iii)  a change in the composition of the Company's Board of 
Directors over a period of twenty four (24) consecutive months or less such 
that a majority of the then current Board members ceases to be comprised of 
individuals who either (a) have been Board members continuously since the 
beginning of such period ("Incumbent Directors"), or (b) have been elected or 
nominated for election as Board members during such period by at least a 
majority of the Incumbent Directors who were still in office at the time such 
election or nomination was approved by the Board (whereupon such new Board 
member shall be deemed to be an Incumbent Director with respect to the 
election or nomination of future Board members).

     In the event that the severance and other benefits provided to Executive 
(i) constitute "parachute payments" within the meaning of Section 280G of the 
Code and (ii) but for this 

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Section 5, such severance and benefits would be subject to the excise tax 
imposed by Section 4999 of the Code, then Executive's severance benefits 
under this Section 5 shall be payable either:

         (a)  in full,

         (b)  as to such lesser amount which would result in no portion of 
such severance and other benefits being subject to excise tax under Section 
4999 of the Code,

whichever of the foregoing amounts, taking into account the applicable 
federal, state and local income taxes and the excise tax imposed by Section 
4999, results in the receipt by Executive on an after-tax basis, of the 
greatest amount of severance benefits under Section 5.  Unless the Company 
and Executive otherwise agree in writing, any determination required under 
this Section 5 shall be made in writing by independent public accountants 
agreed to by the Company and Executive (the "Accountants"), whose 
determination shall be conclusive and binding upon Executive and the Company 
for all purposes.  For purposes of making the calculations required by this 
Section 5, the Accountants may make reasonable assumptions and approximations 
concerning applicable taxes and may rely on reasonable, good faith 
interpretations concerning the application of Sections 280G and 4999 of the 
Code.  The Company and Executive shall furnish to the Accountants such 
information and documents as the Accountants may reasonably request in order 
to make a determination under this Section 5.  The Company shall bear all 
costs the Accountants may reasonably incur in connection with any 
calculations contemplated by this Section 5.

    6.  DISPUTE RESOLUTION.  The Company and Executive agree that any dispute 
regarding the interpretation or enforcement of this Agreement or any dispute 
arising out of Executive's employment or the termination of that employment 
with the Company, except for disputes regarding the interpretation of those 
agreements referred to in Sections 8 and 9 and disputes involving the 
protection of the Company's intellectual property, shall be decided by 
confidential, final and binding arbitration conducted by Judicial Arbitration 
and Mediation Services ("JAMS") under the then-existing JAMS rules, rather 
than by litigation in court, trial by jury, administrative proceeding, or in 
any other forum.

    7.  COOPERATION WITH THE COMPANY, AFTER TERMINATION OF THE EMPLOYMENT 
PERIOD.  Following termination of the Employment Period by Executive, 
Executive shall fully cooperate with the Company in all matters relating to 
the winding up of his pending work on behalf of the Company and the orderly 
transfer of any such pending work to other employees of the Company as may be 
designated by the Company.

    8.  CONFIDENTIALITY; RETURN OF PROPERTY.  Executive acknowledges that the 
Employee Invention and Confidential Information Agreement executed by 
Executive on October 28, 1996 and attached hereto as Exhibit C shall continue 
in effect.

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    9.  NON-COMPETITION.  Executive acknowledges that the Noncompetition 
Agreement executed by Executive on October 28, 1996 and attached hereto as 
Exhibit D shall continue in effect.

    10.  GENERAL.

         10.1  WAIVER.  Neither party shall, by mere lapse of time, without 
giving notice or taking other action hereunder, be deemed to have waived any 
breach by the other party of any of the provisions of this Agreement.  
Further, the waiver by either party of a particular breach of this Agreement 
by the other shall neither be construed as, nor constitute a, continuing 
waiver of such breach or of other breaches by the same or any other provision 
of this Agreement.

         10.2  SEVERABILITY.  If for any reason a court of competent 
jurisdiction or arbitrator finds any provision of this Agreement to be 
unenforceable, the provision shall be deemed amended as necessary to conform 
to applicable laws or regulations, or if it cannot be so amended without 
materially altering the intention of the parties, the remainder of the 
Agreement shall continue in full force and effect as if the offending 
provision were not contained herein.

         10.3  NOTICES.  All notices and other communications required or 
permitted to be given under this Agreement shall be in writing and shall be 
considered effective either (a) upon personal service or (b) upon delivery by 
facsimile and depositing such notice in the U.S. Mail, postage prepaid, 
return receipt requested and addressed to the Chairman of the Board of the 
Company at its principal corporate address, and to Executive at his most 
recent address shown on the Company's corporate records, or at any other 
address which he may specify in any appropriate notice to the Company, or (c) 
upon only depositing such notice in the U.S. Mail as described in (b) above.

         10.4  COUNTERPARTS.  This Agreement may be executed in any number of 
counterparts, each of which shall be deemed an original and all of which 
taken together constitutes one and the same instrument and in making proof 
hereof it shall not be necessary to produce or account for more than one such 
counterpart. 

         10.5  ENTIRE AGREEMENT.  The parties hereto acknowledge that each 
has read this Agreement, understands it, and agrees to be bound by its terms. 
 The parties further agree that this Agreement and the referenced stock 
option agreement constitute the complete and exclusive statement of the 
agreement between the parties and supersedes all proposals (oral or written), 
understandings, representations, conditions, covenants, and all other 
communications between the parties relating to the subject matter hereof.  
The parties further agree that this Agreement supersedes the employment 
agreement between the Company and Executive dated October 28, 1996.  
Notwithstanding anything to the contrary, Sections 4 and 5 of this Agreement 
shall govern all options issued to Executive by the Company prior to and 
after the effective date of this Agreement, and the Company shall use its 
best efforts to place appropriate language 

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describing the relevant terms of this Agreement in all options issued or to 
be issued to Executive by the Company.

         10.6  GOVERNING LAW.  This Agreement shall be governed by the law of 
the State of California.

         10.7  ASSIGNMENT AND SUCCESSORS.  The Company shall have the right 
to assign its rights and obligations under this Agreement to an entity which 
acquires substantially all of the assets of the Company.  The rights and 
obligation of the Company under this Agreement shall inure to the benefit and 
shall be binding upon the successors and assigns of the Company.  Executive 
shall not have any right to assign his obligations under this Agreement and 
shall only be entitled to assign his rights under this Agreement by will or 
the laws of descent and distribution.

         10.8  DURATION.  This Agreement is for no specific term, and either 
Executive or Company may terminate this Agreement in writing at any time, for 
any reason, or for no reason.

         10.9  AMENDMENTS.  This Agreement and the terms and conditions of 
the matters addressed in this Agreement may only be amended in writing 
executed both by the Executive and a duly authorized representative of the 
Company.

     IN WITNESS WHEREOF, the parties have executed this Agreement on the date 
first above written.

CADENCE DESIGN SYSTEMS, INC.                     EXECUTIVE


By: /s/ R.L. Smith McKeithen                     /s/ John R. Harding
   ---------------------------------------       ------------------------
                                                 John R. Harding
Name: R.L. Smith McKeithen
   ---------------------------------------


Title: Vice President &  General Counsel  
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