Leadership Team

Harlan W. Waksal, M.D.

President and Chief Executive Officer

Dr. Waksal has been our President and Chief Executive Officer since August 2014 and was elected to our Board of Directors in 2013. Prior to joining Kadmon as an employee, Dr. Waksal served as President and Sole Proprietor of Waksal Consulting LLC from 2003 to 2014. From 2011 to 2014, Dr. Waksal served as Executive Vice President, Business and Scientific Affairs at Acasti Pharma, Inc., a publicly traded biopharmaceutical company, and as a consultant to Neptune Technologies & Bioressources, Inc., a publicly traded life sciences company and the parent company of Acasti. Dr. Waksal co-founded ImClone Systems (ImClone) in 1987, a publicly traded biopharmaceutical company acquired by Eli Lilly and Company in 2008. Dr. Waksal served in senior roles at ImClone, including: President (1987 to 1994); Executive Vice President and Chief Operating Officer (1994 to 2002); and President, Chief Executive Officer and Chief Operating Officer (2002 to 2003). Dr. Waksal also served as a Director of ImClone from 1987 to 2005. Dr. Waksal served on the boards of Oberlin College and Sevion Therapeutics through March 2016 and the boards of Acasti and Neptune through February 2016 and July 2015, respectively. Dr. Waksal received his B.A. from Oberlin College and his M.D. from Tufts University School of Medicine. He completed his training in internal medicine at New England Medical Center and in pathology at Kings County Hospital Center in Brooklyn.

Konstantin Poukalov

Executive Vice President, Chief Financial Officer

Mr. Poukalov has been our Executive Vice President, Chief Financial Officer since 2014. From 2012 to 2014, Mr. Poukalov served as our Vice President, Strategic Operations. Prior to joining Kadmon, Mr. Poukalov was a member of the healthcare investment banking group at Jefferies LLC from 2009 to 2012, focusing on companies across the life sciences and biotechnology sectors. Prior to Jefferies, Mr. Poukalov was a member of UBS Investment Bank, focusing on the healthcare industry, from 2006 to 2009. Mr. Poukalov serves on the advisory board of Pencils of Promise, a non-profit organization that aims to increase access to quality education in the developing world. Mr. Poukalov received his B.E. from Stony Brook University.

Steven N. Gordon, Esq.

Executive Vice President, General Counsel, Chief Administrative, Compliance and Legal Officer

Mr. Gordon, a co-founder of our company, has been our Executive Vice President, General Counsel, Chief Administrative, Compliance and Legal Officer since 2009. Prior to joining Kadmon, Mr. Gordon worked as a prosecutor for the City of New York from 1992 to 1996. From 1997 to 2008, Mr. Gordon practiced law at several law firms and was the principal of his own law firm. Mr. Gordon received his B.A. from Bar Ilan University and his J.D. from Touro College Jacob D. Fuchsberg Law Center.

John Ryan, Ph.D., M.D.

Executive Vice President, Chief Medical Officer

Dr. Ryan has been our Executive Vice President, Chief Medical Officer since 2011. Prior to joining Kadmon, Dr. Ryan served as Senior Vice President and Chief Medical Officer of Cerulean Pharma, Inc., a publicly traded pharmaceutical company, from 2009 to 2011. Prior to joining Cerulean, Dr. Ryan was Chief Medical Officer at Aveo Pharmaceuticals, Inc., a publicly traded company, from 2006 to 2009. Prior to joining Aveo, Dr. Ryan served as Senior Vice President of Translational Research at Wyeth, a publicly-traded specialty-pharmaceutical company (formerly Genetics Institute), where he served as head of the Department of Experimental Medicine, from 1995 to 2006. Dr. Ryan also served as an Executive Director of Clinical Research at Merck Research Laboratories from 1989 to 1995 and he previously served on the scientific advisory boards of ArQule, Inc. and Expression Analysis, Inc. Dr. Ryan received his B.S. and his Ph.D. from Yale University. Dr. Ryan received his M.D. from the University of California, San Diego.