People

Stephen Brannan

puretechhealth.com

Stephen Brannan serves as Board Director at Engrail Therapeutics, a precision neuroscience drug-development company. Stephen Brannan MD is a published external PureTech collaborator, described as a neuroscience drug-development expert and former chief medical officer of Karuna Therapeutics. His existing Engrail board identity and portrait are preserved. No PureTech employment or personal investment is inferred.