Brian Dolan

British Gypsum Ltd. manufactures and sells gypsum plasterboard for walls and ceilings. It also makes metal studs and channels for its wall systems and produces Thistle brand plaster products. Its Artex-Rawlplug division makes decorative plaster moldings and the British Gypsum-Isover unit produces mineral wool insulation. The company has about five manufacturing plants in the UK. It is headquartered in Loughborough, UK.

Deep 6 AI, Inc. operates an artificial intelligence that enables patient trial matching technology platform that finds patients for clinical trials. It serves hospitals, physicians, patients, and pharmaceutical clients. The company was founded by Wouth Brusselaers and Brian Dolan in 2015 and is headquartered in Pasadena, CA.

Part of Compagnie de Saint-Gobain SA, Gypsum Industries Ltd. is a South African company that provides crushed and broken limestone. The company is based in Johannesburg, South Africa. Gypsum Industries was acquired by BPB Ltd. (United Kingdom), part of Compagnie de Saint-Gobain SA from December 08, 2005 on June 01, 1996 for $59.13 million.