Daniel R. Martin is a semi-retired former CEO of E-Z-EM, Inc., an international medical imaging company, and former Adjunct Professor of Management at Pace University. A graduate of Cornell and Columbia universities, he spent his career primarily in the healthcare field, working and living in Latin America and the UK in addition to the USA, for firms including McKinsey & Company, Procter & Gamble and Merck & Co. He is also a Director Emeritus of Accion International, a leading microfinance and financial inclusion non-profit organization, and serves on several corporate boards. He joined the NAA board when his late wife, Barbara, a person with aphasia, relinquished her position as President.