

Todd Powell
President and Chief Executive Officer
Member, Board of Directors
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.
President and Chief Executive Officer
Member, Board of Directors
Founder and Chief Technology Officer
Member, Board of Directors
Chief Financial Officer
Chief Business Officer
Chief Medical Officer
Senior Vice President of Operations and Service
Senior Vice President of Research and Development
Senior Vice President and Executive Advisor
Vice President of Marketing
Vice President, Head of Legal
Vice President of Sales
Dwight Heron, M.D.
Radiation Oncology
Kristin Higgins, M.D.
Radiation Oncology
Robert Timmerman, M.D.
Radiation Oncology
Phuoc Tran, M.D.
Radiation Oncology
James Welsh, M.D.
Radiation Oncology
John Heymach, M.D. Ph.D.
Medical Oncology
J. Luke, M.D.
Medical Oncology
Melinda Telli, M.D.
Medical Oncology
Chaitin Divgi, M.D.
Nuclear Medicine
Martin Pomper, M.D. Ph.D.
Nuclear Medicine