Stephen L. Spotts

Genoptix, Inc. provides specialized oncology diagnostics services. It offers a range of customizable clinical trial, custom assay development and companion diagnostics development services. The company was founded in 1999 by Tina S. Nova and is headquartered in Carlsbad, CA.

Oxford Immunotec Global Ltd. operates as a diagnostics company, which develops and commercializes proprietary tests for immunology and infectious disease. Its products include T-SPOT.TB, T-SPOT.CMV, T-SPOT.PRT and T-CELL XTEND. The company was founded by Peter James Wrighton-Smith in 2002 and is headquartered in Abingdon, the United Kingdom.

Oxford Immunotec Ltd. operates as a medical diagnostic company. It develops and sells medical diagnostic products. The company was founded by Peter Wrighton-Smith in 2002 and is headquartered in Abingdon, the United Kingdom.

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.

Quest Diagnostics TB LLC develops and sells clinical diagnostic products. It focused on developing proprietary tests for the management of immune-regulated conditions. The company was founded by Dr. Peter Wrighton-Smith in 2002 and is headquartered in Malborough, MA.

ProTom International, Inc. develops and manufactures proton radiotherapy systems for cancer treatment. It has offices in Flower Mound and Wakefield. The company was founded in 2008 and is headquartered in Flower Mound, TX.