Harry L. Zimmerman

DJO Global, Inc. engages in the development and distribution medical devices for musculoskeletal health, joint reconstruction, vascular health, and pain management. Its product include knee ligament bracing, custom bracing, post-op knee bracing, hip implants, shoulder implants, shoulder bracing, spine bracing, cervical collars, walking braces, and ankle bracing. The company was founded by Mark Nordquist and Ken Reed in 1978 and is headquartered in Lewisville, TX.

Encore Medical Asset Corp. manufactures medical products for the orthopedic implant industry. The company provides surgical implants, sports medicine equipment and products for orthopedic rehabilitation, pain management and physical therapy. The company is located in Austin, TX

DJO Finance LLC develops, manufactures and distributes medical devices with a products used for rehabilitation, pain management and physical therapy. The company was founded in 2006 and is headquartered in Vista, CA.

Empi Corp. manufactures & supplies surgical and medical equipment. The company is a subsidiary of ReAble Therapeutics, Inc. It is headquartered in Ooltewah, TN

Encore Medical IHC, Inc. manufacturers surgical appliances. The company is headquartered in Austin, TX.

Pet DRx Corp. provides primary and special veterinary care services for companion animals through a network of veterinary hospitals. It owns and operates approximately twenty-three veterinary hospitals located in northern and southern California. The hospitals offer a full range of general medical treatment for companion animals, including preventative care, such as vaccinations, examinations, spaying/neutering, and dental care, and a broad range of specialized diagnostic and medical services, such as x-ray, ultra-sound, internal medicine, surgery, cardiology, ophthalmology, dermatology, oncology, neurology and other services. The hospitals also sell pharmaceutical products, pet food and pet supplies. Pet DRx Corp. is headquartered in Brentwood, TN.

DJO Opco Holdings, Inc. manufactures and supplies surgical and non-surgical products and services that regenerate and repair soft tissues and bones. It markets its products under brand names such as DonJoy, OfficeCare, and ProCare including rigid knee braces and soft goods. The company markets its products to the surgeons, hospitals, physical therapists, athletic trainers, and other health care professionals. The company is headquartered in Vista, CA.

Winstead PC provides legal services. Its services include appellate, banking and credit transactions, biotechnology, intellectual property, commercial litigation, construction, insurance, telecommunications, and transportation. The firm has offices in Austin, Dallas, Fort Worth, Houston, and San Antonio. The company was founded in 1973 and is headquartered in Dallas, TX.