Gregory Koonsman

IntraOp Medical Corp. develops, manufactures, markets and services the Mobetron. Its product Mobetron is used by the cancer physicians in the hospitals, clinics and academic centers in the world. The Mobetron is the mobile, self-shielded electron linear accelerator (LINAC) designed to deliver Intraoperative Radiation Therapy (IORT) to cancer patients during surgery. The company was founded by Mary Louise Meurk and Donald A. Goer on April 4, 1993 and is headquartered in Sunnyvale, CA.

Part of UnitedHealth Group, Inc., Practice Performance, Inc. is a company that provides healthcare management and technology services. The company is based in Dallas, TX. The company was founded by Gregory S. Koonsman. Practice Performance was acquired by MedSynergies, Inc. on September 18, 2006.

American Society of Appraisers provides education, accreditation and publication for appraisers. It offers international organization of professional appraisers representing all appraisal disciplines: appraisal review and management, business valuation, gems and jewelry, machinery and technical specialties, personal property and real property. The company was founded in 1952 and is headquartered in Reston, VA.

Value Management Group LLC engages in the provision of healthcare valuation and advisory services. It offers physician compensation valuation and value-based arrangements, real estate appraisal, capital asset appraisal, financial due diligence, litigation and dispute resolution, compensation plan design and consulting, and other healthcare transaction advisory. The company was founded by Greg Koonsman in 1995 and is headquartered in Dallas, TX.

Havencrest Capital Management LLC (Havencrest Capital) is a private equity firm founded in 2017 by Christopher W. Kersey. The firm is headquartered in Dallas, Texas.