Allison, a senior executive with over 15 years of experience driving public health and business outcomes, is passionate about addressing global health through philanthropy and partnership. A recognized expert in corporate philanthropy, Allison knows how companies can effectively deploy resources and demonstrate societal value. She specializes in establishing corporate social impact teams and foundations and managing billion-dollar philanthropic portfolios. At Merck, Allison aligns the company's corporate giving strategy with its global access to health priorities. She oversees multiple programs, including cash and product donations and employee engagement. She has published on the topic of public health strategies and has lectured at Columbia University, where she earned her Ph.D. in Public Health and Political Science.