EXHIBIT 31.1
CERTIFICATION
I, Brett White, certify that:
| 1) | I have reviewed this amendment to the quarterly report on Form 10-Q/A of CB Richard Ellis 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. |
| Date: November 10, 2008 | /s/ BRETT WHITE | |
| Brett White | ||
| Chief Executive Officer |