Tamar Rudnick

Tamar Rudnick is an accomplished professional with extensive experience in growth strategy and partnership development within the healthcare sector. Currently serving as the Head of Partnerships at Define Ventures since October 2024, Tamar focuses on supporting founders and executive teams in commercialization efforts and establishing strategic alliances with major healthcare organizations. Prior roles include Senior Vice President of Growth at apree health and serving as an advisor to the marketing leadership at Diagnostic Robotics. Tamar's long tenure at Castlight Health encompassed positions such as Senior Vice President of Marketing and Vice President of Analytics, User Engagement, and Product Strategy. Earlier experience includes consulting at Bain & Company and content strategy roles at Joost. Tamar holds an MBA from Stanford University Graduate School of Business and a BA in Cognitive Psychology from Yale University.