TMF’s board of trustees provides corporate oversight and direction. The board of trustees is comprised of physicians, non-physicians and consumer (Medicare) beneficiary representatives. Between quarterly board meetings, operations are overseen by an Executive Committee elected from the board. TMF’s day-to-day operations are managed by its president and chief executive officer and senior management team, under direction of the board.
Number of Members
The TMF Board of Trustees has up to 15 members. The TMF board includes at least one doctor of medicine, one doctor of osteopathic medicine, and two consumer representatives. The board may not be comprised of a majority of physicians or any other type of practitioner or profession, but will include no less than two physicians at all times.
Length of Appointment
Trustees are elected for three-year terms and no person may serve more than six years.
TMF Board of Trustees
Kevin H. McKinney, MD - Chair
Dr. McKinney is an associate professor of internal medicine and director ad interim of the Division of Endocrinology and Stark Diabetes Clinic at The University of Texas Medical Branch at Galveston (UTMB). He earned a Doctorate of Medicine at UTMB. He is a diplomate in endocrinology, diabetes, internal medicine and metabolism with the American Board of Internal Medicine. Dr. McKinney is a delegate to the American Medical Association and has served in numerous leadership positions on local, state and national medical organizations. Dr. McKinney has served on the TMF board since 2016.
David C. Mason, DO, MBA, FACOFP - Vice Chair
Dr. David Mason works in Fort Worth, Texas and specializes in family medicine and osteopathic manipulative medicine. He obtained a doctoral degree in osteopathic medicine from the University of Medicine and Dentistry of New Jersey. Dr. Mason also has a Master of Business Administration from the University of Texas at Dallas. Dr. Mason is certified in family medicine as well as neuromusculoskeletal medicine, and osteopathic manipulative medicine. Throughout his career, he has received many awards and honors, including the American Osteopathic Association Mentor Hall of Fame, the Arnold P. Gold Foundation Humanism in Medicine Award, and the What Others Want Award for Clinical Service from University of North Texas Health Science Center. He currently serves on the American College of Osteopathic Family Physicians’ Osteopathic Clinical Research Committee, and has previously served on several other national committees and boards. Dr. Mason joined the TMF board in August 2019.
Laurie East, MBA, CPA, FACMPE - Secretary/Treasurer
Ms. Laurie East is a leader with extensive health care finance, physician practice, small business and nonprofit experience. She is currently a managing partner at Cardinal 360, LLC, a health care consulting business. In this position, she assists physician medical and dental practices in practice setup, operations, revenue maximization, reporting, finance, governance, payer contracting, compliance, and project management, as well as electronic medical record implementation. Prior to her position at Cardinal 360, she gained experience as a COO, a CFO, and a finance consulting manager. Ms. East volunteers for organizations including No One Dies Alone, as well as leads a team for Mobile Loaves & Fishes and acts as an advisor to the Mark Felice Childhood Cancer Foundation. She has a Master of Business Administration in accounting from Tulane University. Ms. East joined the TMF board in August 2019.
Gayle Lucas Semtner, M.Ed - Chair of the Operations Committee
Ms. Gayle Lucas Semtner represents Medicare beneficiaries on the TMF Board of Trustees. She has served as the community development specialist for the Oklahoma Healthy Aging Initiative at the University of Oklahoma Health Sciences Center, and as program manager for the Aging and Disabilities Resource Consortium with the Aging Services Division of the Oklahoma Department of Human Services. She currently volunteers for the Juliette Low Leadership Society, Girl Scouts of Western Oklahoma, and the Ladies of Grace at Christ the King Roman Catholic Church. She has served on the boards of six other cultural and arts organizations in Oklahoma. She has a Master of Education from the University of Central Oklahoma. Ms. Semtner has served on the TMF board since 2017.
Lisa Ehrlich, MD - Officer-at-Large
Dr. Lisa Ehrlich is an active staff member at both St. Luke’s Episcopal Hospital and Methodist Hospital in Houston, Texas. She received her Doctorate of Medicine from the University of Texas Medical Branch, and completed her residency in Internal Medicine at the University of Michigan Medical Center. Dr. Ehrlich has received a variety of awards, including the Texas Monthly Super Doctor (14 years), the AMA Foundation Leadership Award, America’s Top Physician (two years), and she is a Fellow of the American College of Physicians. In 2017, Dr. Ehrlich was President of the Harris County Medical Society. She has been a delegate to Texas Medical Association (TMA) since 2003. She has served on several TMA Councils and is currently a member of the TMA Council on Socioeconomics. She was previously the Vice Chair, and then the Chair, of the TMA Council on Healthcare Quality. Dr. Ehrlich joined the TMF board in August 2020.
Jeffrey Schmeltekopf, CLU, ChFC, CFP, AIF - Non Physician Officer-at-Large
Mr. Jeffrey Schmeltekopf is co-owner, partner and chief compliance officer (CCO) of Dean, Jacobson Financial Services, LLC. He earned his Bachelor of Business Administration from Baylor University and has completed multiple executive education programs at some of the nation’s most prominent business and management schools. Mr. Schmeltekopf is active in the health care industry, serving as past chair of the Baylor Scott & White (BSW) North Texas Operating, Policy and Procedure Board, which governs nine BSW hospitals in North Texas. He also serves on the board of BSW All Saints Medical Center in Fort Worth. Mr. Schmeltekopf’s community activities also include serving as past chair of the executive committee for the Fort Worth Symphony Orchestra Board of Directors, chair of the Board of Advocates of Baylor University’s Truett Seminary, member of the Board of Advisors for Baylor University’s Hankamer School of Business, along with several other charitable board roles. Mr. Schmeltekopf joined the TMF board in August 2019.
Nancy Adams, RN, MSN, FAAN, Retired Major General
Major General Nancy Adams has more than 25 years of clinical, administrative and senior management experience in large, complex government health care systems. She has demonstrated expertise as an organizational leader, effective communicator and resource manager with results that produced performance improvements. She recently served as the source selection authority for five major health care procurements for the U.S. Department of Defense. All procurements were accomplished on time and two awards were sustained on appeal with the U.S. Government Accountability Office (GAO). Her areas of expertise include clinical nursing, health care administration, managed care, personnel management, performance improvement and the acquisition process. Maj. Gen. Adams holds a Bachelor of Science in Nursing from Cornell University, as well as a Master of Science in Nursing from the Catholic University of America in Washington, D.C. Maj. Gen. Adams joined the TMF board in August 2019.
Ruth Atkins, BSN, MA
Ms. Ruth Atkins is an independent consultant who focuses on Medicare and Medicaid health plan management and operations, including assisting Medicare/Medicaid clients and special needs clients with product design, application submission, document preparation and more. Prior to her current position, Ms. Atkins gained experience consulting in different capacities and most recently held a position as the vice president of dual strategy at Universal American. She is an honorary councilwoman for the Kentucky Opera and is a member of the board for the Dare to Care Food Bank. In addition, Ms. Atkins formerly served on boards of the Kentucky Opera and the Dare to Care Food Bank. Previously, she served as a board member for Volunteers of America. Ms. Atkins has a Master of Arts in Health Services Management from Webster University, in addition to a Bachelor of Science in Nursing from Bellarmine College. Ms. Atkins joined the TMF board in October 2019.
Wendy Chung, MD, SM
Dr. Wendy Chung has served as chief epidemiologist at Dallas County Health and Human Services and as clinical adjunct assistant professor in the Division of Infectious Diseases at the University of Texas Southwestern Medical Center. Dr. Chung is the chair of the Texas Medical Association (TMA) COVID-19 Task Force, past-chair of the TMA Council of Science and Public Health, and past-chair of the Infection Prevention and Control Committee for the Dallas County Medical Society. She is board-certified in pediatric infectious diseases and a fellow of the Infectious Diseases Society of America. She has a Doctorate of Medicine from the University of Texas Health Science Center at San Antonio and a Master of Science in Tropical Public Health from Harvard University. Dr. Chung has received a variety of awards; most recently, she received the Charles Max Cole, MD, Leadership Award for outstanding service to the profession of medicine. Dr. Chung joined the TMF Board in August 2021.
Jim Hine, CPA
Jim Hine spent more than 35 years in Texas state government, culminating his career by serving as Commissioner and CEO for three major state agencies: the Texas Department of Protective and Regulatory Services, the Texas Department of Human Services, and the Texas Department of Aging and Disability Services. He has served on a number of nonprofit boards, including the Texas Silver-Haired Legislature Foundation, the Center for Public Policy Priorities, and the United Ways of Texas. Mr. Hine holds a bachelor’s degree in accounting from Texas Lutheran College and is a graduate of the Governor’s Executive Development Program at the University of Texas Lyndon B. Johnson School of Public Affairs. In 2006 he retired from state government and opened Public Policy Solutions, a consulting and lobby practice, where he promoted innovative changes in legislation and state agency public policy in the areas of health and human services and child protective services until his retirement in 2019. Mr. Hine joined the TMF board in August 2020.
Elizabeth Lopez, BA, LBSW
Mrs. Elizabeth Lopez is the chief development officer, deputy director and compliance officer at the Community Health Center of Lubbock (CHCL). She is also a member of the Health Care Compliance Association. Previously, Mrs. Lopez was the integrated services delivery initiative coordinator at CHCL. Prior to her time at CHCL, she was the director of special programs and home health administrator at Cuidado Casero Home Health Services. She has experience developing and administrating community-based organizations. Mrs. Lopez has a Bachelor of Arts in Psychology from Texas Tech University, and she has been licensed by the Texas State Board of Social Worker Examiners since 1995. Mrs. Lopez joined the TMF Board in August 2021.
Keri Pearlson, DBA, MS
Dr. Keri Pearlson is a nationally recognized leader in the areas of cybersecurity and information systems management. Her current research studies issues pertaining to cybersecurity governance, leadership and culture. She is the executive director of the research consortium Cybersecurity at MIT Sloan (CAMS) at the MIT Sloan School of Management, as well as the managing partner and president of KP Partners, a consulting and executive education firm that specializes in IT-business strategy formulation and digital transformation management. Dr. Pearlson holds a doctorate in business administration (DBA) from the Harvard Business School, and master’s and bachelor’s degrees from Stanford University. Dr. Pearlson joined the TMF Board in August 2021.
Erick Santos, MD, PhD
Dr. Erick Santos of Corpus Christi is CEO and owner of South Central Texas Bone and Joint Center, a general orthopaedic surgery and medical consulting practice. He earned a Doctorate of Medicine at the Perelman School of Medicine at the University of Pennsylvania. In addition, Dr. Santos obtained a PhD in engineering and applied science with a focus on bioengineering, biomaterials and tissue engineering at the University of Pennsylvania. He is a board certified general orthopaedic surgeon and is trained in advanced trauma life support. Dr. Santos is also a diplomate of the American Board of Orthopaedic Surgery and a fellow of the American Academy of Orthopaedic Surgeons. He has served as a flight surgeon and captain in the U.S. Air Force Medical Corps. He currently serves as the Chief of Surgery at Corpus Christi Medical Center. Dr. Santos has served on the TMF board since 2016.
Ronald S. Walters, MD, MBA, MHA
Dr. Ronald Walters is deputy leader at the Institute of Cancer Care Innovation at The University of Texas MD Anderson Cancer Center in Houston. He is also professor of clinical medical oncology at MD Anderson Cancer Center’s Department of Breast Medical Oncology. He earned a Doctorate of Medicine at the University of Nebraska College of Medicine. He is board certified in internal medicine and medical oncology. Dr. Walters is a delegate to the Texas Medical Association and president-elect for the Harris County Medical Society. He represents his institution at the National Quality Forum, the National Comprehensive Cancer Network and the National Quality Partners. He has coauthored more than 100 peer-reviewed original medical research articles in clinical care and lectures regularly on value-based health care initiatives. Dr. Walters has served on the TMF board since 2016.
Betty Wharton, MS, CEN, APRN-CNS
Mrs. Betty Wharton is the director of Choctaw Nation’s Healthy Aging program, an adjunct for instruction and clinical education in Eastern Oklahoma State College’s Nursing Department and a National Council Licensure Examination specialist for registered nurse and licensed practical nurse reviews, nationwide. Mrs. Wharton serves with Network 13, Patients, Practices, and Academic Resource Team for New Evidence from Research (PARTNERS) and the Advisory Council for the Eastern Oklahoma State College Nursing Department. She has served on numerous boards through her career — including as a long-time member of the Eastern Oklahoma State College Alumni Board — and been selected to serve on numerous task forces developed by the governors of Oklahoma to improve health care and health promotion in Oklahoma. Mrs. Wharton holds a Master of Science in Nursing: Clinical Nurse Specialist from the University of Oklahoma.
TMF Board Compensation
Trustees are compensated for trustee and executive committee meetings for their time spent at the meeting, in preparation for the meeting, and for their time spent traveling to and from the meeting. Trustees are compensated for telephone conference call meetings of the trustees and/or executive committee at the rate of $125 per hour with a minimum of $125 per call. The chair is compensated $1,700 per month for the additional time and resources required of this individual.
Affiliations: No member of the TMF Board of Trustees is affiliated with TMF in any other capacity than their board service.
TMF Certificate of Formation, Bylaws and IRS Form 1023
TMF's Certificate of Formation, Bylaws and the IRS Form 1023 are available upon request.