Exhibit 16.1

LOGO

Deloitte & Touche LLP

Suite 200

350 South Grand Avenue

Los Angeles, CA 90071-3462

USA

Tel: +1 213 688 0800

Fax: +1 213 688 0100

www.deloitte.com

March 18, 2008

Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549-7561

Dear Sirs/Madams:

We have read Item 4 of CB Richard Ellis Group, Inc.’s Form 8-K dated March 18, 2008, and have the following comments:

 

  1. We agree with the statements made in Item 4.01 (a)

 

  2. We have no basis on which to agree or disagree with the statements made in Item 4.01 (b).

Yours truly,

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Member of

Deloitte Touche Tohmatsu