Board of Directors

W. Denman Van Ness 
Chairman of the Board and Lead Independent Director
Chairman, Hidden Hill Advisors

W. Denman Van Ness has been a director since October of 1981 and was appointed Lead Independent Director in January of 2008 and Chairman of the Board in August of 2011. He is Chairman of Hidden Hill Advisors, a venture capital consulting firm. From April of 1996 through October of 1999, he was a Managing Director of CIBC Capital Partners, an international merchant banking organization. From 1986 to 1996, Mr. Van Ness was a General Partner of Olympic Venture Partners II and Rainier Venture Partners, venture capital funds, and from 1977 until 1985, he was a General Partner of the venture capital group at Hambrecht & Quist, the manager of several venture capital funds. Mr. Van Ness earned his B.A. in American History and Literature from Williams College and holds an MBA degree from Harvard University. Mr. Van Ness brings to the Board an extensive understanding of corporate development and a background in assessing a wide range of corporate funding sources and partnering opportunities. His leadership skills, including past service on the boards of other companies, contribute to his role as Chairman of the Board.

Joseph M. Limber
President and Chief Executive Officer of Genoptix, Inc.

Mr. Limber has been a director since December 2012. Mr. Limber currently serves as President and Chief Executive Officer of Genoptix, Inc., a leading oncology molecular diagnostics company, a position he has held since March 2017. Mr. Limber has served as Executive Chairman of ImaginAb, an immune and oncology imaging company developing a pipeline of novel minibodies for treatment monitoring for immuno-oncology therapies and other drugs since January 2016. Prior to that, Mr. Limber served as President and Chief Executive Officer of Gradalis, Inc., from July 2013 through April 2015. Mr. Limber served as President and Chief Executive Officer of Prometheus Laboratories Inc., a subsidiary of Nestlé Health Science, from December 2003 through April 2013 and as a member of its Board of Directors from January 2004 through April 2013. From January 2003 to July 2003, Mr. Limber was a consultant and interim Chief Executive Officer for Deltagen, Inc., a provider of drug discovery tools and services to the biopharmaceutical industry. From April 1998 to December 2002, Mr. Limber was the President and Chief Executive Officer of ACLARA BioSciences, Inc. (now Monogram Biosciences, Inc.), a developer of assay technologies and lab-on-a-chip systems for life science research. From 1996 to 1998, he was the President and Chief Operating Officer of Praecis Pharmaceuticals (acquired by GlaxoSmithKline plc), a biotechnology company focused on the discovery and development of pharmaceutical products. Prior to Praecis, Mr. Limber served as Executive Vice President of SEQUUS Pharmaceuticals, Inc. (acquired by Alza Corporation and now a part of the Johnson & Johnson family of companies). He also held management positions in marketing and sales with Syntex Corporation (now F. Hoffmann-La Roche Ltd.) and with Ciba-Geigy Corporation (now Novartis AG). Mr. Limber currently serves on the Board of Directors of CombiMatrix Corporation. Mr. Limber holds a B.A. from Duquesne University. Mr. Limber brings to the Board his experience in successfully developing markets for specialty pharmaceutical products and managing the critical transition from research organization to commercial entity.

James R. Neal
Chief Executive Officer, XOMA Corporation

James Neal was appointed Chief Executive Officer in December 2016 after serving as our Senior Vice President and Chief Operating Officer. He joined the Company in 2009 as its Vice President, Business Development. Mr. Neal brings more than 25 years’ experience forming and maximizing business and technology collaborations globally and in bringing novel products and technologies to market. Prior to joining XOMA, Mr. Neal was Acting Chief Executive Officer of Entelos, Inc., a leading biosimulation company. Previously in 2007, Entelos acquired Iconix Biosciences, a privately held company where Mr. Neal served as Chief Executive Officer and established multi-year collaborations with Bristol-Myers Squibb, Abbott Labs, Eli Lilly and the U.S. Food and Drug Administration. While Executive Vice President of Incyte Genomics from 1999 to 2002, he led the global commercial activities with pharmaceutical company collaborators and partners including Pfizer, Aventis and Schering-Plough, as well as sales, marketing and business development activities for the company. Earlier, he was associated with Monsanto Company in positions of increasing responsibility. Mr. Neal earned his B.S. in Biology and his M.S. in Genetics and Plant Breeding from the University of Manitoba, Canada, and holds an Executive MBA degree from Washington University in St. Louis, Missouri. Mr. Neal has significant experience with biopharmaceutical companies and brings the unique perspective of the Chief Executive Officer of the Company to the Board.

Matthew Perry 
President, BVF Partners L.P.

Matthew Perry has been a director since February 2017. Mr. Perry is the President of BVF Partners L.P. (BVF Partners) and portfolio manager for the underlying funds managed by the firm. BVF Partners is a private investment partnership that has focused on small-cap, value oriented investment opportunities for more than 20 years. Mr. Perry joined BVF Partners in December 1996 and has been a successful lead investor in dozens of transactions and has positively influenced corporate direction for numerous biotechnology companies during the course of his career. In January 2016, Mr. Perry was named to CTI BioPharma Corp.’s Board of Directors and is a member of its Compensation Committee. Mr. Perry is also a co-founder and director of Nordic Biotech Advisors ApS, a venture capital firm based in Copenhagen, Denmark. He holds a B.S. degree from the Biology Department at the College of William and Mary. Mr. Perry brings extensive management consulting experience and experience investing in biotechnology companies to the Board.

Jack L. Wyszomierski
Former Executive Vice President and Chief Financial Officer, VWR International, LLC

Jack L. Wyszomierski has been a director since August 2010. From 2004 until his retirement in 2009, Mr. Wyszomierski was Executive Vice President and Chief Financial Officer of VWR International, LLC, a global laboratory supply, equipment and distribution business that serves the world’s pharmaceutical and biotechnology companies, as well as industrial and governmental organizations. At Schering-Plough, a global health care company which had worldwide sales of over $8 billion in 2004, Mr. Wyszomierski held positions of increasing responsibility from 1982 to 2004 culminating in his appointment as Executive Vice President and Chief Financial Officer. Mr. Wyszomierski also serves on the Board of Directors of Athersys, Inc., Exelixis, Inc. and SiteOne Landscape Supply, Inc., and served on the Board of Directors of Unigene Laboratories, Inc., from 2012 to 2013. He holds an M.S. in Industrial Administration and a B.S. in Administration, Management Science and Economics from Carnegie Mellon University. Mr. Wyszomierski brings his considerable financial expertise to the Board, the Audit Committee, and the Compensation Committee.