Justin Taylor

Pinnergy Ltd. operates as a diversified energy services company. It offers surface casing drilling, conductor drilling, water well drilling, rental equipment, fluid hauling and storage, oil & gas waste disposal, water transfer and rental equipment services. The company was founded in 1992 and is headquartered in Austin, TX.

GSC Enterprises, Inc. is a drayage provider for major retailers, manufacturers, and distributors worldwide. GSC Enterprises is based in Oakland, CA and has subsidiaries in the United States. The private company operates through the ports of Long Beach, Los Angeles, and Tacoma. The company was founded in 1988 by Scott Taylor, who has been the CEO since then.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

Protiviti, Inc. provides global business consulting and internal auditing. It offers business performance improvement, data management and advanced analytics, digital transformation, forensic, internal audit and financial advisory, managed business services, risk and compliance, technology consulting, and transaction services. The company was founded in May 2002 and is headquartered in Menlo Park, CA.