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Mike Jeresaty

Advisor, Healthcare

Michael Jeresaty, president and founder of Ralston Health Group, a company that offers Laboratory testing services to Medical Institutions. He has over twenty years of marketing and sales experience in the healthcare industry, specializing in managed care and pharmaceutical products. Mr. Jeresaty co-founded and served as vice-president of Garnet Health Systems, Inc., in 1995; he developed and managed the company’s sales and marketing efforts and grew Garnet into the largest physician credentialing operation in the United States. He subsequently co-founded Garnet Insurance Services, LLC, in 2000. Garnet’s credentialing and malpractice insurance products were utilized by over 25,000 physicians. Mr. Jeresaty played a key role in Garnet’s acquisition in 2006 by The Medical Protective Company, a Berkshire Hathaway member organization. He served as president of Medical Protective Solutions, from 2006-2009, Mr. Jeresaty has served as director on several non for profit Boards including A Safe Place, Portsmouth, NH, and Trident Academy, Mt. Pleasant, SC.
Mr. Jeresaty has been very active in coaching youth sports for over ten years.
Mr. Jeresaty received his B.A. from Bates College in 1985 and earned his MBA from the University of Texas at Austin in 1988.
He is married and lives on Daniel Island, SC with his wife Beth and two sons.