Katherine Goodrich, M.D. has served as a member of our Board of Directors since November 2024. Dr. Goodrich currently serves as Executive in Residence at Optum, where she acts as a mentor and advisor to medical professionals across the organization. In this role, she supports clinician enablement and continuous clinical learning, and helps to uphold the highest standards of clinical excellence in the delivery of care to patients. Dr. Goodrich previously served as the Chief Medical Officer for Humana Inc. from August 2022 to October 2025, where she provided executive clinical leadership for the insurance and CenterWell businesses of Humana and oversaw physician engagement, healthcare research, health equity and social impact initiatives. Previously, she served as the Senior Vice President for Clinical Analytics and Trend within Humana's Clinical Solutions organization from March 2020 to August 2022, where she was accountable for producing the business analytics and rapid learnings approach for clinical programs designed to improve outcomes at lower cost. Prior to joining Humana, Dr. Goodrich served at the Centers for Medicare and Medicaid Services (CMS), where she was the Director of the Center for Clinical Standards and Quality and CMS Chief Medical Officer. For more than 25 years, Dr. Goodrich has served as a faculty member, and continues to practice clinical medicine as a hospitalist and professor of medicine at the George Washington University Medical Center. Dr. Goodrich currently serves on the boards of the National Quality Forum, the Institute for Accountable Care and the Delaware Valley ACO. She earned her M.D. from Louisiana State University School of Medicine and her master's in health services research from Yale University. We believe Dr. Goodrich is qualified to serve on our Board due to her executive operational experience with value-based care at a private payor, in the federal government, as well as a clinician.