Cobiz Financial (COBZ) 10-Q 2007 Q3 Quarterly report

Exhibit 32.2

Certification

Pursuant to 18 U.S.C. § 1350, the undersigned officer of CoBiz Financial Inc. (the “Company”), hereby certifies that the Company’s quarterly report on Form 10-Q for the quarter ended September 30, 2007 (the “Report”), fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934, and that the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date:	November 9, 2007	/s/ Lyne B. Andrich
			Lyne B. Andrich
			Executive Vice President and
			Chief Financial Officer