Mr. Maroun has served on Aadi’s board of directors since February 2017. Since June 2014, Mr. Maroun has served as Partner, General Counsel at Frazier Healthcare Partners, a private equity and venture capital firm. Prior to joining Frazier, Mr. Maroun was Senior Vice President and General Counsel of Aptalis Pharma US, Inc. from 2012 through February 2014. Previously, Mr. Maroun has served in numerous senior executive roles for APP Pharmaceuticals, Inc., a fully-integrated pharmaceutical company, including as Executive Vice President, Chief Administrative Officer, General Counsel, and Business Development Officer. Mr. Maroun has also previously held senior positions with Abraxis Bioscience, Inc., a biotechnology company, and American BioScience, Inc., a company involved in the research and development of novel drug compounds. Prior to joining American BioScience, Mr. Maroun was a Director of Merrill Lynch, Pierce, Fenner & Smith, and before that he was a Senior Tax Manager of Deloitte & Touche LLP. In May 2021, Mr. Maroun has been nominated to serve as a member of the board of directors of Lazard Healthcare Acquisition Corp. I, a newly organized blank check company for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. Mr. Maroun also currently serves as a board member or advisor of several privately-held companies funded by Frazier Healthcare Partners, including Community Care Health Network, LLC, Parata Systems, Inc., Orthotic Holdings, Inc., and AppianRx, and was previously a member of the board of directors of Organovo Holdings, Inc., a publicly traded biotechnology company, from August 2016 to July 2020.

Mr. Maroun holds a LL.M. in Taxation from Boston University School of Law, a J.D. from Santa Clara University School of Law, and a B.S. degree in economics from John Carroll University.