Exhibit 12.2

MACK-CALI REALTY, L.P.

 CALCULATION OF RATIOS OF EARNINGS TO COMBINED FIXED CHARGES AND

 PREFERRED SECURITY 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, 2009 were as follows:

		For the Year Ended December 31,
		2009			2008			2007			2006			2005
EARNINGS:
ADD:
	Income from continuing operations before minority interest and equity in earnings from unconsolidated joint ventures	$	69,288		$	104,631		$	94,530		$	110,138		$	92,051
	Fixed charges (see calculation below)		142,919			134,178			132,609			142,648			125,057
	Distributed income of unconsolidated joint ventures		2,637			5,784			1,875			2,302			—
SUBTRACT:
	Capitalized interest		(1,401	)		(5,799	)		(5,101	)		(6,058	)		(5,518	)
TOTAL EARNINGS:		$	213,443		$	238,794		$	223,913		$	249,030		$	211,590
FIXED CHARGES:
Interest expense (includes amortization of deferred financing costs)		$	141,273		$	128,145		$	127,287		$	136,357		$	119,337
Capitalized interest			1,401			5,799			5,101			6,058			5,518
Interest portion (33 percent) of ground rents on land leases			245			234			221			233			202
TOTAL FIXED CHARGES:		$	142,919		$	134,178		$	132,609		$	142,648		$	125,057
Preferred unit Distributions:
Preferred unit Distributions – Series B			—			—			—			—		$	3,909
Preferred unit Distributions – Series C			2,000			2,000			2,000			2,000			2,000
Total Preferred units Distributions:			2,000			2,000			2,000			2,000			5,909
TOTAL COMBINED FIXED CHARGES AND PREFERRED SECURITY DIVIDENDS:		$	144,919		$	136,178		$	134,609		$	144,648		$	130,966
RATIO OF EARNINGS TO COMBINED FIXED CHARGES AND PREFERRED SECURITY DIVIDENDS:			1.5			1.8			1.7			1.7			1.6