Roman Hitchev

The American Association of Tissue Banks is a premier standard-setting body that promotes the safety and use of donated human tissue. The non-profit company is based in McLean, VA. Marc Pearce has been the CEO of the company since 2020. The organization ensures that safe and efficacious tissue products are available for patients in need. AATB offers professional development and networking opportunities for individuals and organizational collaborations, best practices, and an industry gold-standard accreditation program for institutions.

American Association for Physician Leadership, Inc. is a non-profit organization that provides leadership education, management training, and career development for physicians. The company was founded by Roger Schenke in 1975 and is headquartered in Tampa, FL.

Osteotech, Inc. develops biologic products for orthopedic, spinal, trauma, neurosurgical, and maxillofacial surgeons for use in surgical procedures. It operates in five segments: demineralized bone matrix, hybrid/synthetic, traditional tissue, spinal allograft, and client services. The company processes, markets, and distributes Xenograft bone tissue products, which are used as bone graft substitutes. The company was founded in 1986 and is headquartered in Eatontown, NJ.