Mark L'Hommedieu is Chief Executive Officer of US Pharmacy Holdings, the parent company of a growing portfolio of pharmaceutical and healthcare businesses, where he leads strategy, acquisitions, and long term growth. He is also Cofounder and Managing Partner of ProRx, a pharmaceutical operation where he oversees laboratory operations in one of the most highly regulated environments in healthcare, and of EPharma Partners, a national pharmaceutical sales and business development organization.

Over a healthcare career of more than 36 years, including more than a decade in the pharmaceutical industry, Mark has built and scaled companies with a reputation for operational excellence, regulatory rigor, and high performing teams. He brings that same combination of entrepreneurial vision and disciplined execution to the organizations and causes he serves. Mark serves on the Board of Directors of The Human-Animal Alliance.