Warren DeSouza

Chief Financial Officer

Warren DeSouza is Aimmune’s Chief Financial Officer. Mr. DeSouza has 25 years of combined experience in biotechnology finance and audit-assurance consulting. He was most recently Vice President, Finance, at Onyx Pharmaceuticals. In nine years with Onyx, he led accounting, SEC reporting, purchasing, tax, treasury, and risk management, among other responsibilities.

Prior to Onyx, Mr. DeSouza held a senior role in assurance at Deloitte & Touche LLP. Mr. DeSouza began his career with more than a decade in assurance at Arthur Andersen LLP, where he managed client accounts, led audits and oversaw SEC filings. Mr. DeSouza earned a Bachelor’s of Business Administration degree from the University of Notre Dame.