On July 27, 2023, Rambus Inc. appointed John Allen to the position of Vice President, Accounting and Chief Accounting Officer, effective as of August 1, 2023. Mr. Allen currently serves as the Company?s Vice President, Accounting and has served in that role since March 2023. Previously, Mr. Allen served as Senior Vice President, Corporate Controller of Xperi Inc., a consumer and entertainment technology company, from 2012 to March 2023.

Mr. Allen received a BA degree in Business Economics from the University of California, Santa Barbara in 1985.