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.

Steven Meehan

Executive Vice President, Chief Financial Officer

Mr. Meehan was appointed Executive Vice President, Chief Financial Officer of Kadmon in 2019. Mr. Meehan has over 25 years of financial leadership experience spanning corporate strategy, mergers and acquisitions, capital raising and financial planning and analysis. Mr. Meehan served as a member of the Board of Directors at Kadmon from 2017 to 2019. Mr. Meehan previously served as a partner in the Healthcare Group of Moelis & Company, leading the effort in Life Sciences and Advanced Diagnostics. Prior to Moelis, Mr. Meehan was Head of Life Sciences within the Global Healthcare Group in the New York office of UBS Investment Bank (UBS). During his tenure at UBS, Mr. Meehan was Chief Executive Officer of UBS Russia and the former Soviet Union across all businesses, including securities, banking and wealth management. He was also a member of the UBS Group’s EMEA Management Committee. During his investment banking career, Mr. Meehan also held senior roles in M&A, leveraged finance and capital markets at Salomon Smith Barney, NatWest Securities and Drexel Burnham Lambert. Mr. Meehan holds a B.S. in Business Administration/Finance from the University of Massachusetts at Lowell.

Gregory S. Moss, Esq.

Executive Vice President, General Counsel and Corporate Secretary

Mr. Moss was appointed Executive Vice President, General Counsel and Corporate Secretary of Kadmon in 2019. Mr. Moss also serves as Kadmon’s Chief Compliance Officer.

Mr. Moss joined Kadmon in 2012 and from 2015 until August 2019, served as its Senior Vice President, Deputy General Counsel. Prior to joining the Company, Mr. Moss worked as a solicitor in the Corporate Risk practice group of one of Australia’s leading law firms and at a boutique legal practice and hedge fund in New York City. Mr. Moss holds a Bachelor of Arts and Bachelor of Laws (BA/LLB) from Macquarie University, Sydney, Australia.

John Ryan, M.D., Ph.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.