Stacey Santo Tivity Health has added a chief information officer and chief experience and innovation officer to its leadership team to help steer the health and wellness company’s A former division CIO for UnitedHealth's Optum unit as well as HCA Healthcare, Tivity has tapped Sarah Richardson to the top technology role. She will lead delivery of the company’s incoming digital engagement platform and expand customer relationship management tools and data strategy. Richardson most recently was the vice president of IT change leadership for the primary care arm of Optum and before that led technology initiatives in the company's California and Nevada markets. Prior to that, she served as CIO for the HCA Midwest system in Kansas City. Richardson, a certified career coach and self-proclaimed super-connector, also launched a leadership consulting venture in Los Angeles last year focused on collaborative coaching.