David Saul

WS Investment Management Co. (WS Investment) is a private equity firm, a subsidiary of Wilson Sonsini Goodrich & Rosati Professional Corp. founded in 1978 by Larry W. Sonsini. The firm is headquartered in Palo Alto, California.

Wilson Sonsini Goodrich & Rosati PC provides legal services. Its services include corporate law and governance, public and private offerings of equity and debt securities, mergers and acquisitions, securities class action litigation, intellectual property litigation, antitrust counseling and litigation, joint ventures and strategic alliances, technology licensing and other intellectual property transactions, tax, and employee benefits and employment law. The company was founded in 1961 and is headquartered in Palo Alto, CA.

Ropes & Gray LLP provides legal and private equity services. Its practice areas include asset management, banking, business and commercial litigation, business restructuring, capital markets and corporate governance and compliance. The company was founded in 1865 and is headquartered in Boston, MA.

Medley Health, Inc. was provided marketing and communications services. The company was founded by Jeni Waters, Kevin J. Appelbaum and Steven J. Wigginton in 2010 and was headquartered in Dublin, CA.

TRIA Beauty, Inc. provides light based therapeutic beauty devices. It offers TRIA Laser Hair Removal System for laser removal of hair and TRIA Skin Perfecting Blue Light for mild to moderate inflammatory acne with a proprietary cleanser and serum for overall complexion improvement. The company was founded in 2003 by Tobin C. Island, Robert E. Grove, Jonathon T. Pearson and Mark V. Weckwerth and is headquartered in Dublin, CA.

Carbylan Therapeutics, Inc. engages in the development and market of medical devices and drug combination products to treat the pain associated with osteoarthritis. It offers Hydros Joint Therapy and Hydros-TA Joint Therapy, viscoelastic hyaluronan-based products designed to provide long term relief of the pain associated with osteoarthritis using a single intra-articular injection. The company was founded by Richard R. Orlandi, Albert Park, Glenn D. Prestwich and Richard K. Koehn in March 2004 and is headquartered in Palo Alto, CA.

Endologix LLC engages in the research, development, manufacture, and trade of medical devices for the treatment of aortic disorders such as abdominal aortic aneurysms (AAA). Its products include AFX Endovascular AAA System, Nellix and Ovation. The company was founded in March 1992 and is headquartered in Irvine, CA.