Team

Key Management Team


  • Experienced director with +19 years in proton therapy facility design & implementation. Mr. Courtney’s team has direct experience with 15 of the 47 PT facilities operating in the U.S.

Stephen E. Courtney Managing Director

  • CPA with +30 years of experience in international business in the Life Sciences, Biotechnology, and medical technology industries.

Don Melson Financial Director

  • Mr. Harty has +30 years of experience in project management of highly specialized and complex medical system integrations within the design and construction process.

Jack Harty Facilities Director

  • An accomplished and highly respected Radiation Oncologist with +30 years direct experience in radiation oncology, in addition to his Electrical Engineering and MBA degree.

Les Yonemoto Medical Director

Key Support Team


Steve Jacobsen Investor Relations Director

Will Mace Real Estate Director

Dick Crane General Counsel

Armin Langenegger  Physics Program Manager

Michael Moyers Physics Director

Drew Crandall Public Relations Director

Joseph Piscitell             Financial  Advisor              DAMG Worldwide  

Steve Coma    Investment Banking    Hilltop Securities

Byron Farnsworth Bond Counsel Norton Rose Fulbright US LLP