About Courier
a team dedicated to breakthroughs


dedicated to cancer therapy

Our team

John Westwick, PhD

CEO, CoFounder, Board

Alexander Krupnick, PhD

CSO, CoFounder, Board

Sarah Hein, PhD

CoFounder, VP Operations

Eric Lazear, PhD

CoFounder, VP Research

Daved Fremont, PhD

CoFounder, Board
Our Leadership Team

Dedicated to cancer therapy

Our team is dedicated to developing the next generation of safer and more effective cancer immunotherapies. We bring together scientific and business expertise to translate the concept of targeted immunotherapy from the bench to the clinic.

world class advisors

Our advisers

Dean Lee, MD, PhD

Nationwide Children's Hospital

Elizabeth Grimm, PhD

MD Anderson Cancer Center

Xiang Zhang, PhD

Baylor College of Medicine
Scientific Advisory Board