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                                                                EXHIBIT 10.1


              MACK-CALI REALTY CORPORATION AUDIT COMMITTEE CHARTER

                                     PURPOSE

         There shall be an Audit Committee (the "Committee") of the Board of
Directors (the "Board") of Mack-Cali Realty Corporation, a Maryland corporation
(the "Company"). The primary function of the Committee is to assist the Board of
Directors in fulfilling its oversight responsibilities, primarily through: 1)
overseeing management's conduct of the Company's financial reporting process and
systems of internal accounting and financial controls; 2) monitoring the
independence and performance of the Company's outside auditors; and 3) providing
an avenue of communication among the outside auditors, management and the Board.

                            COMPOSITION AND MEETINGS

         The Committee shall have at least three (3) members at all times, each
of whom must be independent of management and the Company. Members of the
Committee shall be considered independent if: 1) in the sole discretion of the
Board, it is determined that they have no relationship that may interfere with
the exercise of their independent judgment; and 2) they meet the New York Stock
Exchange rules regarding independence of audit committee members. Members of the
Committee shall be appointed by the Board and shall serve until the earlier to
occur of the date on which he or she shall: 1) be replaced by the Board; 2)
resign from the Committee; or 3) resign from the Board. All members of the
Committee shall have a basic understanding of finance and accounting and be able
to read and understand fundamental financial statements or be able to do so
within a reasonable period of time after appointment to the Committee, and at
least one member of the Committee shall have accounting or related financial
management expertise.

         The Committee shall meet as frequently as circumstances dictate, but no
less than four times annually. The Board shall name a chairperson of the
Committee, who shall prepare and/or approve an agenda in advance of each
meeting. A majority of the members of the Committee shall constitute a quorum.

                           RESPONSIBILITIES AND DUTIES

         The Committee's principal responsibility is one of oversight. The
Company's management is responsible for preparing the Company's financial
statements and the outside auditors are responsible for auditing and/or
reviewing those financial statements. In carrying out these oversight
responsibilities, the Committee is not providing any expert

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or special assurance as to the Company's financial statements or any
professional certification as to the outside auditors' work. The Committee's
specific responsibilities are as follows:

GENERAL

         1. The Committee shall have the power to conduct or authorize
investigations into any matters within the Committee's scope of
responsibilities. The Committee shall be empowered to retain independent
counsel, accountants, or others to assist it in the conduct of any
investigation. The Committee shall have unrestricted access to members of
management and all information relevant to its responsibilities.

         2. The Committee shall meet at least four (4) times per year, or more
frequently as circumstances may require.

         3.  The Committee shall report through its chairperson to the Board
following the meetings of the Committee.

         4. The Committee shall review this charter and the powers and
responsibilities of the Committee at least annually and report and make
recommendations to the Board with respect to these powers and responsibilities.
The Committee shall ensure inclusion of the charter in the proxy statement for
the Company's annual meetings of stockholders, at least once every three years.

         5.  The Committee shall maintain minutes or other records of meetings
and activities of the Committee.

         6. The Committee shall prepare annual Committee reports for inclusion
in the proxy statements for the Company's annual meetings, as required by rules
promulgated by the Securities and Exchange Commission (the "SEC").

         7. The Committee shall, in addition to the performance of the duties
described herein, undertake such additional duties as may from time to time be
delegated to it by the Board.

                      INTERNAL CONTROLS AND RISK ASSESSMENT

         1. The Committee shall consider and review with management and the
outside auditors the effectiveness of or weaknesses in the Company's internal
controls, including computerized information system controls and security, the
overall control environment and accounting and financial controls.

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         2. The Committee shall obtain from the outside auditors their
recommendations regarding internal controls and other matters relating to the
accounting procedures and the books and records of the Company and its
subsidiaries and reviewing the correction of controls deemed to be deficient.

OUTSIDE AUDITOR

         1. The outside auditors are ultimately accountable to the Board and the
Committee, as the representatives of the stockholders. The Board and the
Committee shall have the ultimate authority and responsibility to select,
evaluate and, where appropriate, replace the outside auditor (or to nominate the
outside auditor to be proposed for stockholder approval in any proxy statement).
In this regard, the Committee shall recommend to the Board the outside auditor
to be nominated.

         2. The Committee shall confer with the outside auditors concerning the
scope of their examinations of the books and records of the Company and its
subsidiaries; review and approve the Company's annual audit plans; direct the
special attention of the outside auditors to specific matters or areas deemed by
the Committee or the outside auditors to be of special significance; and
authorize the outside auditors to perform such supplemental reviews or audits as
the Committee may deem desirable. The Committee shall inquire as to any matters
that were referred to the auditors' national office relating to accounting
policies and/or financial statement disclosure within the Company's financial
statements and to the extent deemed appropriate, request an opportunity to
address such issues directly with a representative of such national office.

         3. The Committee shall receive from the outside auditor on a periodic
basis a formal written statement delineating all relationships between the
outside auditor and the Company, consistent with applicable standards. The
statement shall include a description of all services provided by the auditor
and the related fees. The Committee shall approve the fees for all audit and
other services performed by the outside auditors as negotiated by management and
shall approve the retention of the outside auditor for any non-audit services
and the fees for such services.

         4. The Committee shall discuss the periodic statements regarding the
outside auditor's independence with the outside auditor and shall evaluate,
after gathering information from management, and other Board members, the
performance of the outside auditor. The Committee shall consider whether the
provision of non-audit services is compatible with maintaining the outside
auditor's independence, including, but not limited to, the nature and scope of
the specific non-audit services to be performed and whether the audit process
would require the outside auditor to review any advice rendered by the outside
auditor in connection with the provision of non-audit services. The Committee
shall consider whether it is appropriate to adopt a policy of rotating outside
auditors on a regular basis. Based upon its evaluation, the Committee shall
take, or recommend that the Board take, appropriate action to monitor the
independent status of the outside auditors.

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FINANCIAL REPORTING

         1. The Committee shall review and discuss with the outside auditors and
management the Company's audited annual financial statements that are to be
included in the Company's Annual Report on Form 10-K and the outside auditors'
opinion with respect to such financial statements, including reviewing the
nature and extent of any significant changes in accounting principles or the
application thereof; and determine whether to recommend to the Board that the
financial statements be included in the Company's Form 10-K for filing with the
SEC.

         2. The Committee shall review and discuss with the outside auditors and
management, and require the outside auditors to review, the Company's interim
financial statements to be included in the Company's Quarterly Reports on Form
10-Q prior to the filing thereof with the SEC.

         3. The Committee shall review the existence of significant estimates
and judgements underlying the financial statements, including the rationale
behind those estimates as well as the details on material accruals and
reserves and the Company's accounting principles. The Committee shall review
major changes to the Company's accounting principles and practices, including
those required by professional or regulatory pronouncements and actions, as
brought to its attention by management and the outside auditor.

         4. The Committee shall review and shall discuss with outside auditor
any transaction involving the Company and any related party and any transaction
involving the Company and any other party in which the parties' relationship
could enable the negotiation of terms on other than an independent, arms'-length
basis.

         5. The Committee shall discuss with the outside auditor any item not
reported as a contingent liability or loss in the Company's financial statements
as a result of a determination that such item does not satisfy a materiality
threshold. The Committee shall review with the outside auditor the quantitative
and qualitative analysis applied in connection with such assessment of
materiality, including, without limitation, the consistency of such assessment
with the requirements of SEC Staff Accounting Bulletin No 99.

         6. The Committee shall review and consider other matters in relation to
the financial affairs of the Company and its accounts, and in relation to the
internal and

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external audit of the Company as the Committee may, in its discretion, determine
to be advisable.

                 COMPLIANCE WITH LAWS, REGULATIONS AND POLICIES

         1. The Committee shall review with management actions taken to ensure
compliance with any code or standards of conduct for the Company which may be
established by the Board.

         2. The Committee shall review with the Company's counsel and others any
legal, tax or regulatory matters that may have a material impact on the
Company's operations and the financial statements, related Company compliance
programs and policies, and programs and reports received from regulators, and
shall monitor the results of the Company's compliance efforts.

         3. The Committee shall periodically review the rules promulgated by the
SEC and the New York Stock Exchange relating to the qualifications, activities,
responsibilities and duties of audit committees and shall take, or recommend
that the Board take, appropriate action to comply with such rules.