Greg Tietjen, PhD​

Co-Founder & Chief Executive Officer

Former Assistant Professor at Yale, ​Pioneer of human ​organ research

Kourosh Saeb-Parsy, MD/PhD

Co-Founder & Chief Medical Officer

Professor of Transplantation, Transplant Surgeon at the University of Cambridge, UK

Jenna DiRito, PhD

Co-Founder & Chief Research Operations Officer

World expert in human organ research operations

Peter Buniak

Co-Founder & Chief Operating Officer

Life sciences CIO and CTO, 20 years of technology architecture development

Helen Hughes​

Co-Founder & Chief Culture & Growth Officer

Former Senior Executive at Amazon, 20 years creating high performance teams in rapid growth organizations