The Team

Our team has the diversity of experience to build a leading biotech company

Senior Management

  • Victor Perlroth, M.D.

    Chairman and Chief Executive Officer

  • John Borgeson

    Senior Vice President and Chief Financial Officer

  • Jason Ehrlich, M.D., Ph.D.

    Chief Medical Officer and Chief Development Officer

  • Hong Liang, Ph.D.

    Senior Vice President, Discovery Medicine

  • Desiree Beutelspacher

    Vice President of Clinical Operations

  • Joel Naor, M.D.

    Vice President, Clinical Science and Development Operations

  • Almas Qudrat, MsC

    Vice President, Quality Operations

  • Stephen Raillard, Ph.D.

    Vice President, Chemical Development and Manufacturing

  • J. Pablo Velazquez-Martin, M.D.

    Vice President, Clinical Research and Translational Medicine

Board of Directors

  • Victor Perlroth, M.D.

    Chairman and Chief Executive Officer

  • Robert A. Profusek, J.D.

    Partner and Global Chair M&A, Jones Day

  • Felix J. Baker, Ph.D.

    Managing Director, Baker Brothers Investments

  • Bassil I. Dahiyat, Ph.D.

    President and Chief Executive Officer, Xencor Inc.

  • Richard S. Levy, M.D.

    Formerly Chief Drug Development Officer and Chief Medical Officer, Incyte Corporation

Scientific Advisors

  • Diana V. Do, M.D.

  • David Boyer, M.D.

  • David Brown, M.D

  • Pravin Dugel, M.D.

  • Michael Ip, M.D.

  • Sunil Patel, M.D., PH.D.

  • Carl Regillo, M.D.

  • Charles Wykoff, M.D., PH.D.

Company Founders

  • Stephen A. Charles, Ph.D.

    Founder

  • Victor Perlroth, M.D.

    Founder