Brian Kasser

Welsh, Carson, Anderson & Stowe (WCAS) is a private equity firm founded in 1979 by Patrick Welsh, Russ Carson and Bruce Anderson. The firm is headquartered in New York.

Lightspeed Management Co. LLC (Lightspeed Venture Partners) is a venture capital firm founded in 1971. The firm is headquartered in Menlo Park, California. It was formerly known as Weiss, Peck & Greer Venture Partners.

Russell Reynolds Associates, Inc. provides executive recruitment services. Its services include chief executive officer and board advisory services, culture assessment, executive search, global supply chain and leadership assessment. The company was founded in 1969 and is headquartered in New York, NY.

Thomas Weisel Partners Group, Inc. is an investment banking company, which engages in the provision of investment banking, brokerage, equity research, and asset management services. Its services include brokerage services, tax and estate planning strategies, investment management consulting, alternate investments, and corporate client services. The company was founded by Thomas W. Weisel in 1999 and is headquartered in San Francisco, CA.