Jeffrey D. Abbey M.B.A., J.D.
President, Chief Executive Officer and Director
Jeffrey D. Abbey has served as our President and Chief Executive Officer and a member of our board of directors since February 2010. Mr. Abbey served in various other positions at our company from September 2002 to February 2010, including as our Vice President of Business Development from February 2004 to January 2009 and as our Chief Business Officer from January 2009 to February 2010. Prior to joining us, Mr. Abbey served as Vice President of Business Development and Finance at Internet Appliance Network, an information technology company, from 1999 to 2001. Mr. Abbey was a partner at Eilenberg and Krause, LLP, a corporate law firm, from 1994 to 1999. Mr. Abbey received an A.B. in mathematical economics from Brown University and an M.B.A. and J.D. from the University of Virginia.
Richard Katz
Chief Financial Officer

Dr. Katz comes to Argos with more than 20 years of experience in healthcare finance and corporate development. Most recently, Dr. Katz served as chief financial officer for Viamet Pharmaceuticals, Inc. Previously, Dr. Katz served as chief financial officer for Icagen, Inc., where he was instrumental in the company’s initial public offering and subsequent financings, the formation of several strategic collaborations, and the company’s sale to Pfizer. Prior to Icagen, Dr. Katz worked as a vice president in the healthcare group at Goldman, Sachs & Company, where he executed a broad range of transactions, including equity and debt financings, mergers and acquisitions, and corporate restructurings. Dr. Katz received his A.B. magna cum laude from Harvard University, his M.D. from the Stanford University School of Medicine and his M.B.A. from Harvard Business School, where he graduated as a Baker Scholar. 

Charles A. Nicolette Ph.D.
Chief Scientific Officer and Vice President, Research and Development
Charles A. Nicolette, Ph.D. has served as our Chief Scientific Officer since December 2007 and as our Vice President of Research and Development since December 2004. Dr. Nicolette served as our Vice President of Research from July 2003 to December 2004. Prior to joining us, Dr. Nicolette served in various positions at Genzyme Molecular Oncology, Inc., a biotechnology company, from 1997 to 2003, most recently as Director of Antigen Discovery. Dr. Nicolette received a B.S. from the State University of New York at Stony Brook and a Ph.D. in biochemistry and cellular and developmental biology from the State University of New York at Stony Brook, completing his doctoral dissertation and post-doctoral fellowship at Cold Spring Harbor Laboratory.
Lori R. Harrelson C.P.A.
Vice President, Finance

Lori R. Harrelson has served as our Vice President of Finance since July 2011. Ms. Harrelson served as our Director of Finance and Accounting from January 2007 to July 2011 and as our Director of Accounting and Financial Reporting from September 2004 to January 2007. Prior to joining us, Ms. Harrelson served as Finance Manager at LipoScience, Inc., a diagnostic company, from 2001 to 2004. Ms. Harrelson received a B.S. in finance from East Carolina University and is a C.P.A.