Dr. Sportelli is the president of the National Chiropractic Mutual Insurance Company (NCMIC). He has served as President of NCMIC Group, Inc. since 1995. A subsidiary of the NCMIC Group subsidiary is the NCMIC Insurance Company which provides malpractice insurance to more than 41,000 of the practicing doctors of chiropractic in the USA, and all US Accredited Colleges of chiropractic as of 2012. His involvement in chiropractic nationally and internationally has resulted in his being elected to the presidency of the World Federation of Chiropractic in 1998, an organization having NGO status with the World Health Organization, and serving as Chairman of the Board of the American Chiropractic Association in 1990. Dr. Sportelli is a distinguished public speaker for chiropractic, having participated in more than 1,000 radio, television, newspaper and magazine interviews as a chiropractic spokesperson. He has written the patient education book "Introduction to Chiropractic®" and co-authored several books.