8-K

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, DC 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

Date of report (Date of earliest event reported): November 10, 2010

MACK-CALI REALTY CORPORATION

(Exact Name of Registrant as Specified in Charter)

Maryland	1-13274	22-3305147
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

343 Thornall Street, Edison, New Jersey,        08837-2206

      (Address of Principal Executive Offices)         (Zip Code)

(732) 590-1000

(Registrant’s telephone number, including area code)

MACK-CALI REALTY, L.P.

(Exact Name of Registrant as Specified in Charter)

Delaware	333-57103	22-3315804
(State or Other Jurisdiction of Incorporation)	(Commission File Number)	(IRS Employer Identification No.)

343 Thornall Street, Edison, New Jersey,        08837-2206

      (Address of Principal Executive Offices)         (Zip Code)

(732) 590-1000

(Registrant’s telephone number, including area code)

 Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01 Other Events.

On November 10, 2010, Mack-Cali Realty Corporation (the “Company”) issued a press release announcing that its operating partnership, Mack-Cali Realty, L.P. (the “Operating Partnership”), will redeem for cash all $300,000,000 principal amount of the Operating Partnership's 7.75% Notes due February 15, 2011 (the “Notes”).  The Notes  shall be redeemed on December 15, 2010 (the “Redemption Date”).  The redemption price, including a make-whole premium, will be 101.225% of the principal amount of the Notes, plus any accrued and unpaid interest up to, but not including, the Redemption Date (the “Redemption Price”).

 The Notes are to be surrendered to Wilmington Trust Company, as trustee and paying agent, in exchange for payment of the Redemption Price.  Questions relating to, and requests for additional copies of, the notice of redemption for the Notes should be directed to Wilmington Trust Company, Rodney Square North, 1100 North Market Street, Wilmington, Delaware 19890-0001, Attn:  Corporate Trust Administration, (203) 453-4130.

Completion of the redemption is subject to the payment by the Operating Partnership to Wilmington Trust Company, as trustee and paying agent, before 11:00 a.m. on December 14, 2010, of $311,425,000 as payment in full of the Redemption Price for all outstanding Notes, consisting of $300,000,000 in principal, a make-whole premium of $3,675,000 and accrued and unpaid interest of $7,750,000.

A copy of the Company’s press release announcing the redemption is filed herewith as Exhibit 99.1.

Item 9.01                      Financial Statements and Exhibits.

(d)           Exhibits

Exhibit No.            Description

99.1 Press release of Mack-Cali Realty Corporation dated November 10, 2010.

SIGNATURES

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

        MACK-CALI REALTY CORPORATION

Dated:  November 10, 2010                                By:           /s/ Barry Lefkowitz

Barry Lefkowitz

Executive Vice President and

Chief Financial Officer

MACK-CALI REALTY, L.P.

By:           Mack-Cali Realty Corporation,

its general partner

Dated:  November 10, 2010                                By:           /s/ Barry Lefkowitz

Barry Lefkowitz

Executive Vice President and

Chief Financial Officer

EXHIBIT INDEX

Exhibit No.             Description

99.1 Press release of Mack-Cali Realty Corporation dated November 10, 2010.

EX-99.1

Exhibit 99.1

M A C  K  -  C  A  L  I     R  E  A  L  T  Y     C  O  R  P  O  R  A  T  I  O  N

NEWS RELEASE

For Immediate Release

Contacts:         Barry Lefkowitz    Executive Vice President   and Chief Financial Officer (732) 590-1000     Ilene Jablonski Senior Director, Marketing and   Public Relations (732) 590-1000

MACK-CALI ANNOUNCES REDEMPTION OF $300,000,000 OF 7.75% NOTES DUE 2011

Edison, New Jersey—November 10, 2010—Mack-Cali Realty Corporation (the “Company”) (NYSE: CLI) today announced that its operating partnership, Mack-Cali Realty, L.P. (the “Operating Partnership”), will redeem for cash all $300,000,000 principal amount of the Operating Partnership's 7.75% Notes due February 15, 2011 (the “Notes”).  The Notes shall be redeemed on December 15, 2010 (the “Redemption Date”).  The redemption price, including a make-whole premium, will be 101.225% of the principal amount of the Notes, plus any accrued and unpaid interest up to, but not including, the Redemption Date (the “Redemption Price”).

The Notes are to be surrendered to Wilmington Trust Company, as trustee and paying agent, in exchange for payment of the Redemption Price.  Questions relating to, and requests for additional copies of, the notice of redemption for the Notes should be directed to Wilmington Trust Company, Rodney Square North, 1100 North Market Street, Wilmington, Delaware 19890-0001, Attn: Corporate Trust Administration, (203) 453-4130.

This announcement is for information purposes only and is not an offer to purchase or redeem nor a solicitation of an offer to purchase or redeem with respect to any of the Notes.

Mack-Cali Realty Corporation is a fully-integrated, self-administered, self-managed real estate investment trust (REIT) providing management, leasing, development, construction and other tenant-related services for its class A real estate portfolio. Mack-Cali owns or has interests in 287 properties, primarily office and office/flex buildings located in the Northeast, totaling approximately 32.9 million square feet. The properties enable the Company to provide a full complement of real estate opportunities to its diverse base of approximately 2,100 tenants.

Additional information on Mack-Cali Realty Corporation is available on the Company’s website at www.mack-cali.com.

Statements made in this press release may be 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. Forward-looking statements can be identified by the use of words such as “may,” “will,” “plan,” “should,” “expect,” “anticipate,” “estimate,” “continue,” or comparable terminology. Such forward-looking statements are inherently subject to certain risks, trends and uncertainties, many of which the Company cannot predict with accuracy and some of which the Company might not even anticipate, and involve factors that may cause actual results to di ffer materially from those projected or suggested. Readers are cautioned not to place undue reliance on these forward-looking statements and are advised to consider the factors listed above together with the additional factors under the heading “Disclosure Regarding Forward-Looking Statements” and “Risk Factors” in the Company’s Annual Reports on Form 10-K, as may be supplemented or amended by the Company’s Quarterly Reports on Form 10-Q. The Company assumes no obligation to update or supplement forward-looking statements that become untrue because of subsequent events, new information or otherwise.

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