Mark Ogunsusi is an attorney in the Pharmacy Law and 340B Program practice group of a large national law firm. He focuses his practice primarily on regulatory matters involving pharmaceutical pricing and the 340B drug pricing program. In addition to holding his legal degree, he is a Doctor of Pharmacy. He is experienced in all aspects of the 340B program, including covered entity registrations, contract pharmacy arrangements, patient eligibility determinations, and other matters. He has more than 10 years of experience as a pharmacist. Prior to attending law school, he worked in several different health care settings, including years of service at one of the nation’s largest safety-net hospitals. He is a fervent advocate for promoting access to pharmaceutical care and supporting the nation’s safety-net providers. He earned his J.D. from Georgetown University Law Center and graduated, cum laude, with a Doctor of Pharmacy from Mercer University College of Pharmacy.