Mr. Harry J. Leonhardt, Esq., has been Chief Compliance Officer, General Counsel, Corporate Secretary and Senior Vice President at Halozyme Therapeutics, Inc. since April 13, 2015. Mr. Leonhardt is responsible for all legal, compliance and intellectual property matters at Halozyme. He has more than 30 years of corporate legal, intellectual property, compliance, business development and mergers and acquisitions experience to Halozyme, with an extensive background in the biotechnology sector. He served as Senior Vice President of Legal & Compliance of Amylin Pharmaceuticals, Inc. since September 2011 and Secretary since June 2010. Mr. Leonhardt served as Vice President of Legal and Corporate Governance at Amylin Pharmaceuticals, Inc. from June 2010 to September 2011. He served as Vice President Legal, Deputy General Counsel from October 2008 to June 2010 at Amylin Pharmaceuticals, Inc. and Vice President and Chief Intellectual Property Counsel since September 2007. He served as Vice President, General Counsel and Corporate Secretary of Senomyx Inc. since September 2003 until October 5, 2007. He served as Senior Vice President of Senomyx Inc. since February 3, 2006 until October 5, 2007. From February 2001 to September 2003, he served as Executive Vice President of Business Development, General Counsel and Corporate Secretary of Genoptix, Inc. From February 2001 to February 2003, Mr. Leonhardt served as Senior Vice President, General Counsel and Corporate Secretary at Ngen, Inc. from July 1996 to November 2000. From January 1990 to June 1996, he served in various legal and management capacities at Allergan, Inc. He was an Attorney with Lyon & Lyon LLP in Los Angeles where he represented a number of pharmaceutical, biotechnology and consumer products companies. He also serves as a Special Master through the California State Bar. Mr. Leonhardt holds a B.S. degree from the University of the Sciences in Philadelphia and a Juris Doctorate from the University of Southern California Law Center.