Board of Directors

Jon is a Certified Public Accountant with more than 32 years of experience in accounting, auditing and risk management, primarily with financial institutions. He has been with El Dorado Savings Bank since 2003 as the Director of Audit, and currently as the Chief Financial Officer.

Tom is a retired attorney and active community volunteer, also serving on the boards of New Morning Youth and Family Services and the Marshall Foundation for Community Health, as well as a member of the Placerville Measure H/L Sales Tax Citizens’ Advisory Committee and the County Parks and Recreation Commission. He was formerly El Dorado Irrigation District’s General Counsel and an attorney for El Dorado County.

John is an elected Los Rios Board Trustee, and also formerly served as Supervisor for the County of El Dorado. He was a lieutenant in the El Dorado Hills Fire Department for 19 years and has 40 years of experience in commercial real estate. John is an active member and volunteer of various community organizations in the county.

Sylvia is an executive leader in the professional services industry, renowned for driving positive impact through strategy, transformation, and technology. Known for her people-first leadership and purpose-driven mindset, Sylvia has extensive experience in the healthcare industry and various other private sector industries. Her expertise allows her to help clients achieve their business outcomes while fostering a collaborative and inclusive environment. Sylvia is celebrated for her exceptional ability to understand complex problems, provide tailored and high-impact solutions, and build trust-based partnerships.

President and CEO of Marshall since May 2019, Siri began her healthcare administration career in accounting and finance. Before coming to Marshall, Siri previously served as Chief Executive Officer at South Meadows Medical Center in Reno. Her previous roles include Chief Financial Officer and Interim CEO at Sutter Amador Hospital in Jackson and Chief Administrative Officer at Sutter Lakeside in Lakeport. She currently chairs the American Hospital Association’s section for Small & Rural Hospitals.

Leanne M. Camisa, MD is a board-certified family medicine physician practicing in the community for more than 25 years. She earned her medical degree from the Medical College of Wisconsin in Milwaukee, and completed her residency at the Sutter Family Practice Residency Program in Sacramento. Prior to joining Marshall, she worked in a private multispecialty group and as a sole practitioner in Placerville. She enjoys spending time with her adult children traveling and her husband hiking in the wilderness. She loves the Sierra and all it has to offer, particularly skiing and hiking.

Dr. Galang is a board certified internal medicine physician. He received his medical degree from the University of the East in the Philippines. He completed his internal medicine residency at Atlantic Regional Medical Center in Atlantic City, New Jersey, as well as a fellowship in geriatrics from the University of Hawaii.

Anna is Vice President of Operations for Global Medical Response. Anna served as a Nurse Corps Officer in the US Navy and then began a career in transport medicine in 2006. Anna graduated Summa Cum Laude from Dominican University in San Rafael California with a bachelor's degree in nursing. She lives in El Dorado County with her husband and three children, and loves to spend time outdoors hiking, snowboarding, or on the lake.

Dr. Long has served as medical director for the Marshall Emergency Department and the Wound Care Center. Previous board memberships include the Emergency Medicine Physicians Medical Group and Sierra Sacramento Valley Medical Association. Dr. Long graduated from UC Irvine with her medical degree and completed her emergency medicine residency at UC Irvine Medical Center.

Mike is a retired healthcare executive who started his medical career as a physical therapist and expanded his career path to become a successful CEO of numerous hospitals and health systems across California and Arizona. With a passion for community service, Mike has served on several boards including chambers of commerce, county economic development, regional healthcare and numerous other community initiatives. Mike looks forward to the opportunity to further give back to the community by serving on Marshall’s Board of Directors.

Kim is an accomplished marketing professional with over a decade of experience as the director of marketing and communications for the Shingle Springs Band of Miwok Indians. Her early career was spent in the hotel casino industry where she held executive positions. She also served as the director of marketing for a hospital in the Reno/Sparks area. Kim has a bachelor’s degree in journalism with a minor in political science from the University of Nevada.

Brian was born and raised in El Dorado County. He retired as the Fire Chief of the El Dorado Hills Fire Department after 30 years in Public Emergency Services. He served as the District III Supervisor for El Dorado County from 2012-2020. Brian's community involvement includes El Dorado County Fire Chiefs Association, Camino Union School District, the El Dorado County Emergency Services Joint Powers Authority, Rotary Club, Kiwanis Club, Boys and Girls Club and the Marshall Foundation for Community Health.