About
Steven James has 25 years of experience in the life sciences industry, including the creation and leadership of multiple companies. He is currently President and CEO of Pionyr Immunotherapeutics and was the President and CEO of Labrys Biologics from 2012 until it was acquired by Teva Pharmaceuticals in 2014. Prior to joining Labrys, Steven James was President and CEO of KAI Pharmaceuticals from 2004 until the company was acquired by Amgen in 2012. His previous positions have included Senior Vice President of Commercial Operations at Exelixis, Chief Business Officer at Sunesis Pharmaceuticals and VP of Business Development at Isis Pharmaceuticals (now Ionis). He began his career in new product planning at Eli Lilly. Steven James is Chairman of Antiva Biosciences, and a director of Chrono Therapeutics. He was formerly on the board of Cascadian Therapeutics (acquired by Seattle Genetics) and a past director of Ocera Therapeutics (acquired by Mallinckrodt). Steve holds a Masters in Manage
Position in the VCSift Database
- • 2 investors at Pionyr Immunotherapeutics are tracked.
- • 76 investors hold the President and Chief Executive Officer role in VCSift. Steve James is one of them.
- • 7,285 investors are based in San Francisco, California, United States.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Location
- San Francisco, US
Contact Information
Find more investors like Steve
Search Investors