Attached files
| file | filename |
|---|---|
| 10-Q/A - 10-Q/A - COWEN INC. | a10-qa63013.htm |
| EX-32 - CERTIFICATION OF CEO AND CFO PURSUANT TO SECTION 906 OF SARBANES-OXLEY ACT - COWEN INC. | cown32q2201310-qa.htm |
| EX-31.2 - CERTIFICATION OF CFO PURSUANT TO SECTION 302 OF SARBANES-OXLEY ACT OF 2002 - COWEN INC. | cown312q2201310-qa.htm |
Exhibit 31.1
Certification
I, Peter A. Cohen, certify that:
1. | I have reviewed this Quarterly Report on Form 10-Q/A of Cowen Group, Inc: |
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; |
3. | [Intentionally omitted] |
4. | [Intentionally omitted] |
5. | [Intentionally omitted] |
Date: | August 8, 2013 | /s/ PETER A. COHEN | ||
Name: Peter A. Cohen Title: Chief Executive Officer and President (principal executive officer) | ||||