Laurie Johansen

Caris Life Sciences Ltd. provides diagnostics and anatomic pathology services. The firm develops an unbiased profiling platform for novel target identification, drug development and delivery, diagnostic and disease monitoring, and precision medicine enabling aspects. It offers services throughout the U.S., Europe, Australia and other international markets. The company was founded by David D. Halbert in 2008 and is headquartered in Irving, TX.

AdvancePCS provides healthcare services

Akin Gump Strauss Hauer & Feld LLP provides legal services. The firm's areas of practice includes appellate, litigation, business and commercial litigation, dispute resolution, government contracts, internal investigations, labor and employment, oil and gas patent, trademark and copyright infringement, product liability and toxic tort securities litigation. The company was founded in 1971 and is headquartered in Washington, DC.

Caris Ltd (Caris) is a private equity firm founded in 2004 by David D. Halbert. The firm is headquartered in Irving, Texas.

Inform Diagnostics, Inc. provides pathology diagnostic services. It offers subspecialty anatomic pathology in the fields of breast health, dermatology, gastroenterology, hematology, and urology. The company was founded by David D. Halbert and Harold Roe in 1996 and is headquartered in Irving, TX.