Josiah C. Hornblower

Chairman of the Board, Executive Chairman, and Co-founder

Josiah co-founded Shattuck Labs with Taylor and currently serves as Chairman of the Board, Executive Chairman. Prior to his appointment as Executive Chairman in January of 2020, Josiah served as the founding CEO of the company. He is a private biotechnology entrepreneur and has been involved in successfully starting and operating several biotechnology companies. Prior to co-founding Shattuck, Josiah was a co-founder and former CEO of Pelican Therapeutics, Inc., which was acquired in 2017. He currently sits on the board of Population Bio, a gene discovery company. He also serves as a director of the Daniel K. Thorne Foundation, where he heads the investment committee. Josiah graduated with a Bachelor of Arts degree from Trinity College.