About Us

Leadership Team

Leadership Team

Leadership Team

John A. Hohneker, MD

CEO and President

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Deborah Geraghty, PhD

Chief Business Officer

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Simon Cooper, MBBS

Chief Medical Officer

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Stephan Kontos, PhD

Co-founder,
Chief Scientific Officer

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Tony Rossomando, PhD

Vice President,
Technical Operations

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Hilda M. Buehler

Senior Director,
Finance and Controller

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