EXHIBIT 31.4
Certification Pursuant To
Rules 13a-14(a) And 15d-14(a) Under The Securities Exchange Act Of 1934, As Amended
Rules 13a-14(a) And 15d-14(a) Under The Securities Exchange Act Of 1934, As Amended
I, Michael S. Wyzga, certify that:
1. | I have reviewed this annual report on Form 10-K/A of Genzyme Corporation (the “Registrant”); and | |
2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
Date: March 24, 2011 | /s/ Michael S. Wyzga | |||
Michael S. Wyzga | ||||
Chief Financial Officer | ||||