Shirley A. Weis has been a Director of the Company since July 2020. Ms. Weis has served as the President of Weis Associates, LLC, a consulting firm she founded focused on healthcare management, strategic planning and leadership development, since January 2014. Previously, Ms. Weis was the Vice President and Chief Administrative Officer of Mayo Clinic, a nonprofit medical practice and medical research group, from 2007 until her retirement in December 2013. She joined Mayo Clinic in 1995 and held a number of clinical and administrative leadership positions, including Chair of Administrative Services for the Mayo Clinic in Arizona, Chair of the Mayo Clinic Managed Care Department and Executive Director of Mayo Management Services, Inc. Ms. Weis was also previously a member of the Mayo Clinic Board of Trustees. Ms. Weis served on the Board of Directors of Obyx (formerly The Medical Memory, LLC), a Phoenix-based, private company that facilitates recording of medical conversations with doctors and distributes them to patients and families, from July 2017 to December 2021. She previously served on the Boards of Directors of Sentry Insurance Company, a mutual insurance company specializing in business insurance, from May 2015 until April 2019 and Surgalign Holdings, Inc. (NASDAQ:SRGA) (formerly RTI Surgical Holdings, Inc. (NASDAQ:RTIX)), a global medical technology company advancing the science of spine care, from October 2014 until May 2021. Ms. Weis holds a B.S. from Michigan State University, a Master of Management degree from Aquinas College and an honorary Doctor of Science degree from Michigan State University. She was named one of the Top 25 Women in Healthcare by Modern Healthcare magazine for 2007 and 2013.