QuickLinks -- Click here to rapidly navigate through this document


Exhibit 12.2


MACK-CALI REALTY CORPORATION
CALCULATION OF RATIOS OF EARNINGS TO COMBINED FIXED CHARGES AND
PREFERRED STOCK DIVIDENDS

(DOLLAR AMOUNTS IN THOUSANDS)

Mack-Cali Realty Corporation's ratios of earnings to combined fixed charges and preferred stock dividends for each of the five years ended December 31, 2008 were as follows:

 
  For the Year Ended December 31,  
 
  2008   2007   2006   2005   2004  

EARNINGS:

                               

ADD:

                               
 

Income from continuing operations before minority interest and equity in earnings from unconsolidated joint ventures

  $ 104,631   $ 94,530   $ 110,138   $ 92,051   $ 107,277  
 

Fixed charges (see calculation below)

    134,178     132,609     142,648     128,966     129,854  
 

Distributed income of unconsolidated joint ventures

    5,784     1,875     2,302         1,411  

SUBTRACT:

                               
 

Capitalized interest

    (5,799 )   (5,101 )   (6,058 )   (5,518 )   (3,920 )
 

Preference security dividend requirements of consolidated subsidiaries

                (3,909 )   (15,636 )

TOTAL EARNINGS:

  $ 238,794   $ 223,913   $ 249,030   $ 211,590   $ 218,986  
                       

FIXED CHARGES:

                               

Interest expense (includes amortization of deferred financing costs)

  $ 128,145   $ 127,287   $ 136,357   $ 119,337   $ 110,104  

Capitalized interest

    5,799     5,101     6,058     5,518     3,920  

Interest portion (33 percent) of ground rents on land leases

    234     221     233     202     194  

Preferred security dividend requirements of consolidated subsidiaries

                3,909     15,636  

TOTAL FIXED CHARGES:

  $ 134,178   $ 132,609   $ 142,648   $ 128,966   $ 129,854  

Preferred stock dividends

  $ 2,000   $ 2,000     2,000     2,000     2,000  

TOTAL COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS:

  $ 136,178   $ 134,609   $ 144,648   $ 130,966   $ 131,854  

RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS:

    1.8     1.7     1.7     1.6     1.7  



QuickLinks

MACK-CALI REALTY CORPORATION CALCULATION OF RATIOS OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS (DOLLAR AMOUNTS IN THOUSANDS)