Inspyr Therapeutics, Inc. announced the appointment of Richard Buller, M.D., Ph.D. to its Board of Directors. Richard Buller, M.D., Ph.D. has over 25 years of experience leading the development of novel oncology products, resulting in 15 regulatory submissions for 8 oncology drug products as well as 2 premarketing approvals for companion diagnostics. In his most recent positions, Dr. Buller served initially as Vice President of Translational Oncology, adding a brief role as Interim Head of Late-Stage Clinical Development, and then became Pfizer’s Head of Oncology Clinical Development. Previously, he was Vice President, Translational Medicine for Exelixis and was a member of the Joint Development Committees with partners Bristol Myers Squibb and Sanofi Aventis.