Guy Hadari

Guy Hadari is the Chief Information Officer at Biogen. Mr. Hadari joined Biogen in 2021, bringing more than 20 years of experience leading IT strategy in the pharmaceutical and technology industries. 

Before joining Biogen, he served as a Managing Director at E&Y leading the development and execution of a new technology strategy for the Life Science industry. Prior to that role, he served as Senior Vice President, Global CIO at Shire pharmaceutical and Senior Vice President, Global CDIO at Teva Pharmaceuticals. Earlier in his career, Mr. Hadari held positions of increasing responsibility at IBM Israel and was a Partner at PricewaterhouseCoopers. He also founded and led Analytic Management, a start-up focused on statistical analytics that was eventually acquired by PwC.  

Mr. Hadari earned his Bachelor of Arts in Psychology and Interdisciplinary Studies from Tel Aviv University in Israel.