RefleXion Leadership

Learn more about our leadership team.


Our leadership team embodies experts who know that our success rides on the shoulders of our team members and advisors. They are solely focused on creating a world-class team working together to beat cancer.

Todd Powell

President and Chief Executive Officer
Member, Board of Directors

Board of Directors

Our Board comprises an experienced and proven group of individuals dedicated to ensuring all stakeholder needs are met.

Jay Watkins

Chairman, RefleXion

Loïc Julé

PSP Investments

Matt Hobart

TPG Growth / The Rise Fund

Greg Garfield

KCK Group

Antoine Papiernik

Sofinnova Partners

Bill Burkoth

Pfizer Venture

Frederick H. Moll, M.D.

Auris Surgical Robotics

Todd Powell

President & CEO

Samuel Mazin, Ph.D.

Founder & CTO

Scientific and Industry Advisors

Jim Welsh, M.D.

Associate Professor,
MD Anderson Cancer Center

David Mankoff,
M.D., Ph.D.

Professor of Radiology,

John Kresl, M.D., Ph.D.

Chief Medical Officer,
Alliance Oncology

George Simon, M.D.

Professor of Radiation Oncology,
MD Anderson Cancer Center

Sanjiv Gambhir,
M.D., Ph.D.

Chair of Radiology,
Stanford University

Lee Newcomer

Former CMO and SVP Oncology,

David Auerbach

Co-founder of IMPAC
(acquired by Elekta)