Investors

Board of Directors

Walter S. Woltosz, M.S., M.A.S.

Chairman, and Chief Executive Officer
Simulations Plus, Inc.

Thaddeus Grasela, PharmD, Ph.D.

President, Cognigen Corporation, a Simulations Plus company

Dr. David L. Ralph, Ph.D.

Professor of Marketing
Department Chair of Marketing, Law, Economics
Graziadio School of Business and Management
Pepperdine University

John K. Paglia, Ph.D., CFA, CPA

Executive Director, Peate Institute for Entrepreneurship;
Professor of Finance
Graziadio School of Business and Management
Pepperdine University

Daniel Weiner, Ph.D.

Affiliate Professor of Pharmacometrics
School of Pharmacy
University of Maryland;
Adjunct Associate Professor
School of Pharmacy, College of Medicine
University of North Carolina

Executive Officers & Key Personnel

Walter S. Woltosz, M.S., M.A.S.

Chairman and Chief Executive Officer

John DiBella, M.S.

President, Lancaster Division

Thaddeus Grasela, PharmD, Ph.D.

President, Cognigen Corporation, a Simulations Plus company

John R. Kneisel

Chief Financial Officer

Brett A. Howell, Ph.D.

President, DILIsym Services Inc., a Simulations Plus company

Virginia E. Woltosz. M.B.A.

Secretary – Treasurer
Simulations Plus, Inc.