Graeme A. Crothall

Xanitos, Inc. provides hospital housekeeping services. It services include employee training, quality assurance, work loading, laundry management, linen distribution, and patient transport. The company was founded by Graeme A. Crothall in 2008 and is headquartered in Newtown Square, PA.

GCA Services Group, Inc. provides facility support services. Its services include janitorial and custodial services, contamination control for cleanroom manufacturing, facilities maintenance and operations, grounds management, in-sourced production staffing and labor management, diversified staffing, support and recycling programs. The company was founded by Graeme A. Crothall and Robert E. Drury in 2003 and is headquartered in Cleveland, OH.

Crothall Services Group, Inc. provides commercial cleaning and facilities management activities. It offers support services, such as environmental services, patient transport, laundry and linen services, facilities management, and clinical equipment solutions. The firm also handles consulting and personnel services. The company was founded by Graeme A. Crothall in 1991 and is headquartered in Wayne, PA.

Animas LLC manufactures and distributes external insulin pumps for diabetes patients. The company was founded on November 5, 1996 and is headquartered in West Chester, PA.