John Radak

Chief Financial Officer

John Radak is an accomplished chief financial officer with more than 30 years of experience in financial management with healthcare, life sciences and emerging technology industries companies ranging in size from $30 million to over $1 billion in sales. Most recently he served as the CFO of Skinit, Inc., a private equity based start-up, where he was responsible for financial management, banking relationships and risk management for the company. Prior to that Mr. Radak was the vice president of finance and chief accounting officer for Invitrogen Corporation (NASDAQ : IVGN) before joining Quidel Corporation (NASDAQ : QDEL) as chief financial officer.

Mr. Radak is a CPA and has a B.A. in Accounting and Finance from California State University in Fullerton, and he received his M.B.A. from the University of Southern California.