Leadership is about looking ahead to find the best way forward.

As a company founded by scientists not willing to accept the status quo, we embrace a world where data helps inform better decisions and saves lives. Our leadership team comes from a diverse set of backgrounds, but are unified in a vision that rests on progress and innovations in how hospitals and health care systems optimize cancer treatments.

Leadership Heroine

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Executive Leadership

Ken Tarkoff

Chief Executive Officer

Fletcher Payne

Chief Financial Officer

Thomas Brown, MD

Chief Medical Officer

David Pomerantz

Chief Commercial Officer

Vinod Subramanian

Chief Data and Product Development Officer

Michelle Kemling

Chief People Officer

Senior Leadership

Alissa Winzeler-Cotton, PhD

Vice President, Strategy

Anna Berry, MD

Vice President, Molecular Pathology, Genomics and Laboratory Medicine

Antoinette Cummins

Senior Director, Marketing

Art Baker


Arun Pai

Vice President, Cloud Operations

Christy Albertson

Vice President, Life Sciences

Grant Neckermann

Vice President, Talent Acquisition

Jennifer Jurivich

Vice President, Customer Success

Mary Tran

Vice President, Data Insights

Michael Italia

Vice President, Product Development