Andrew Gustafson

Silver Oak Services Partners LLC (Silver Oak Services) is a private equity firm founded in 2005 by Gregory M. Barr and Daniel M. Gill. The firm is headquartered in Evanston, Illinois.

Thoma Bravo LP(Thoma Bravo) is a private equity firm founded in 2008 by Carl Dee Thoma and Orlando Bravo. The firm is headquartered in Chicago, Illinois.

The Boston Consulting Group, Inc. engages in the provision of management consulting services. It specializes in automotive and mobility; biopharmaceuticals; consumer products; education; oil and gas; power and utilities; engineered products and infrastructure; financial institutions; and health care payers, providers, and services. It offers big data and advanced analytics; change management; client learning and enablement; and corporate development and financial services. The company was founded by Bruce Doolin Henderson in 1963 and is headquartered in Boston, MA.

Founded by John Willis and Avy Stein in 1995, Willis Stein & Partners is a private equity firm located in Chicago.

Porter & Chester Institute, Inc. provides technical, business, and health related occupational preparations. It offers career training for Industrial, Commercial & Residential Electricians, Low Voltage Electronic Technicians, Computer Aided Drafting and Design, Medical Assisting, Automotive and Heating, Ventilation, Air-Conditioning & Refrigeration. The company was founded in 1946 and is headquartered in Branford, CT.

Convergent Resources, Inc. provided accounts receivable management and collection services. The company was founded in 1998 and was headquartered in Lawrenceville, GA.