Julian Harris (CareAllies) Julian Harris is President of CareAllies, a Cigna Company and a Fellow with the Harvard Kennedy School Healthcare Policy Program. CareAllies is an innovative population health management services company focused on helping physician groups and delivery systems navigate the transition to value-based care. Julian joined Cigna in 2015 as Senior Vice President of Strategic Operations to optimize the company’s approach to multi-year planning and internal investments and to accelerate the company’s delivery of value-based solutions in local markets. He launched and became President of CareAllies in 2016.