Zia Yassinzadeh

Cardiva Medical, Inc. designs and develops vascular access management products. It offers VASCADE, an extravascular closure device designed to increase the comfort and safety of vascular closure for patients; and Catalyst, a device that supports the body's natural healing process by enhancing the vessel's inherent natural elastic recoil, tissue apposition and coagulation. The company was founded by Zia Yassinzadeh and Augustine Y. Lien in July 2002 and is headquartered in Santa Clara, CA.

Part of Roche Holding AG, Roche Diagnostics GmbH is a German company that develops innovative medicines, treatments, and diagnostics. The company is based in Mannheim, Germany. The CEOs of the private company are Claudia Fleischer, Claus Haberda, Clemens Schmid. Roche Diagnostics was acquired by Roche Holding AG on January 01, 1999.

RITA Medical Systems, Inc. develops, manufactures and markets ablation technology products used by physicians to treat patients with solid cancerous or benign tumors. The system consists of a radiofrequency energy generator and disposable accessories. The RITA systems have been approved to treat liver cancer and are sold in Asia, Europe and the US. The company develops the use of the system for the treatment of various other cancers. Investors in RITA Medical include Apax Partners and Morgan Stanley. RITA Medical is in the process of merging with Horizon Medical. RITA Medical Systems has been acquired by Angio Dynamics, inc. The company was founded in 1994 and is headquartered in Fremont, CA.