Meet Our Team

At ViewRay, our vision is clear – we’re dedicated to conquering
cancer by re-envisioning radiation therapy. Meet ViewRay’s leadership team committed
to innovation excellence.

Scott Drake CEO ViewRay BW

Scott Drake

President and Chief Executive Officer
Dr. James Dempsey CSO and Founder

James F. Dempsey, PhD

Founder & Chief Scientific Officer

Rob F

Rob Fuchs

Chief Human Resources Officer

Dr. Martin Fuss

Martin Fuss, MD, PhD

Chief Medical Officer

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Robert McCormack, J.D.

Chief Legal Officer

Zach S

Zach Stassen

Chief Financial Officer

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Paul Ziegler, J.D.

Chief Commercial Officer

Steven Annen, SVP Global Marketing

Steven Annen

Senior Vice President 
Global Marketing

Drew Hill, SVP Operations and Development

Drew Hill

Senior Vice President 
Operations and Development 

Parashar Patel SVP, Government Affairs & Market Access

Parashar Patel

Senior Vice President
Government Affairs & Market Access

Adam Podbelski, SVP Global Customer Services

Adam Podbelski

Senior Vice President
Global Customer Services

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Amanda Williams

Senior Vice President
Clinical, Quality, Regulatory

Board of Directors

Daniel Moore, Chairman and Board of Director

Daniel Moore
Chairman

Caley Castelein, MD, Board of Director

Caley Castelein, MD

Scott Drake CEO ViewRay BW

Scott Drake

B. Kristine Johnson, Board of Director

B. Kristine Johnson

Karen N. Prange, Board of Director

Karen N. Prange

Brian Roberts, Board of Director

Brian K. Roberts

Susan Schnabel, Board of Director

Susan Schnabel

Phil Spencer, Board of Director

Phil Spencer

Gail Wilensky, PhD Board of Director

Gail Wilensky, PhD

Medical Advisory Board

Dr. Stephanie Corradini

Dr. Stefanie Corradini

LMU Klinikum
Munich, Germany

Dr. Michael Chuong

Dr. Michael Chuong

Miami Cancer Institute at
Miami Baptist South Florida
Miami, FL, USA

Dr. Jame Good

Dr. James Good

GenesisCare Oxford
England, UK

Dr. Ray Mak

Dr. Raymond Mak

Brigham and Women’s Hospital and Dana Farber Cancer Institute
Boston, MA, USA

Dr. Naga Himanshu

Dr. Himanshu Nagar

NewYork-Presbyterian Hospital and Weill Cornell Medicine
New York, NY, USA

Dr. Enis Ozyar

Dr. Enis Özyar

Acibadem Maslak Hospital
Istanbul, Turkey