Louis Brownstone

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Parthenon Capital LLC (Parthenon Capital) is a private equity firm founded in 1998 by John C. Rutherford. The firm is headquartered in San Francisco, California.

PRIMIS Marketing Group, Inc. provides database marketing services and information solutions. It offers data sourcing and enhancement, modeling and analysis, data management, and optimization. The firm serves the printing, agency, travel and hospitality, financial services, healthcare, ecommerce, energy and utility, retail, and telecommunication industries. The company was founded by Robert K. Sher in 2003 and is headquartered in Chicago, IL.

Serent Capital Management Co. LLC (Serent Capital Management) is a private equity firm founded in 2008 by David Kennedy and Kevin Frick. The firm is headquartered in San Francisco, California.

Precision Aerospace LLC manufactures and supplies build-to-print and machined sheet metal fabrications. Its products include welded and mechanical assemblies, exhaust assemblies, oil tanks and reservoirs, combustors, plenums, diffusers, combustor cases, heat shields and mixer nozzles. The company was founded in 1976 and is headquartered in Phoenix, AZ.

Pearce Services LLC engages in the provision of repair, maintenance, engineering, installation, and expansion solutions for the wireline and wireless telecommunications industries. It offers planning and professional services, OSP design engineering, and ISP network and detail engineering. The company was founded in 1998 and is headquartered in Paso Robles, CA.

ServiceSource, Inc. provides desktop information technology services to brokerage, banking, education, and retail marketplace. It offers field and depot repair services on all computer equipment. The company was founded in 1998 and is headquartered in Milford, CT.

Castle Crow & Company LLC (Castle Crow) is a private equity firm founded in 2001 by John Adams and Keith R. O'Donnell. The firm is headquartered in San Francisco, California.

Redwood Pacific Public Affairs provides public relations and media buying services. The private company is based in Sacramento, CA.