Sanford Robertson

Francisco Partners Management LP (Francisco Partners) is a private equity firm founded in 1999 by Benjamin Ball, Dipanjan Deb, Neil Garfinkel, Sanford Robertson and David Stanton. The firm is headquartered in San Francisco and London.

Opus Capital Ventures LLC (Opus Capital Ventures) is a venture capital firm founded in 2005 by Ken Elefant and Carl Showalter. The firm is headquartered in Menlo Park, California.

Schwab Charitable Fund is a donor-advised fund for individual investors to help increase charitable giving. It also offers a private foundation conversion service for private foundations. The company was founded in 1999 and is headquartered in Orlando, FL.

RPX Corp. provides new patent acquisition services. The firm offers patent risk solutions, defensive buying, acquisition syndication, patent intelligence, and advisory services. It operates through the RPX: Patent Risk Management and Inventus: Legal Discovery Management. The RPX: Patent Risk Management segment is involved in the solutions that rationalize and lower the costs of patent licensing by reducing the unnecessary legal costs associated with infringement litigation brought by NPEs. The Inventus: Legal Discovery Management segment focuses on intelligent document analysis, hosting and managed review to its clients for litigation and investigations. Inventus serves industries across the board from Financial Services, Energy, Healthcare, Retail, Aerospace and Defense, and Technology. The company was founded by John A. Amster, Geoffrey T. Barker, and Eran Zur on July 15, 2008 and is headquartered in San Francisco, CA.

JustAnswer LLC provides answer from doctors and other professionals. It offers one-on-one online conversations with doctors, lawyers and professionals. The company was founded by Andy Kurtzig in 2003 and is headquartered in San Francisco, CA.

OSF Merchant Banking Administracao de Recursos Ltda (OSF Merchant Banking) is an Independent private equity firm founded in April 13, 2009. The firm is headquartered in Sao Paulo.