Clayton J. Haynes 
Mr. Haynes joined Acacia in April 2001 as Treasurer and Senior Vice President, Finance. In November 2001, Mr. Haynes was appointed Chief Financial Officer of Acacia Research. From 1992 to March 2001, Mr. Haynes was employed by PricewaterhouseCoopers LLP, ultimately serving as a Manager in the Business Advisory Services practice. Mr. Haynes received a B.A. from the University of California at Los Angeles, is a Certified Public Accountant and is a Certified Public Accountant.

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