Exhibit 23.1
CONSENT
OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We
hereby consent to the incorporation by reference in the Registration Statements
on Form S-3 (Nos. 333-141259, 333-151090, 333-155695, 333-155696,
333-155697, 333-57194, 33-96542, 333-09875, 333-25475, 333-44441, 333-69029, and
333-80077) and in the Registration Statements on Form S-8
(Nos. 333-116437, 333-100244, 333-52478, 333-80081, 333-18275, 333-19831,
333-32661 and 333-44443) of Mack-Cali Realty Corporation of our report dated
February 10, 2010 relating to the financial statements, financial statement
schedule and the effectiveness of internal control over financial reporting,
which appears in this Form 10-K.
/s/
PricewaterhouseCoopers LLP
New York,
New York
February 10,
2010