Click below for more information about each member of our board of directors.

Daniel L. Kisner, MD
Venture Partner, Aberdare Ventures
Douglas J. Ringler, VMD
Cofounder, President & Chief Executive Officer
Elizabeth Czerepak
Founder, BIOptima Advisors
Herman Waldmann, PhD, FRCPath, FRCP, FRS, FMedSci
Cofounder, Chairman, Scientific Advisory Board
Ian F. Smith
Executive Vice President & Chief Financial Officer , Vertex Pharmaceuticals, Inc.
James E. Niedel, MD, PhD
Managing Director, New Leaf Ventures
John W. Littlechild
Managing Director, HealthCare Ventures
Stephen J. Hoffman, PhD, MD
Managing Director, Skyline Ventures
Wayne T. Hockmeyer, Ph.D.
Chairman of the Board of Directors