John Viscogliosi

Viscogliosi Brothers LLC is a venture capital, private equity and merchant banking firm which was founded in 1999 by Marc Viscogliosi, John Viscogliosi and Anthony Viscogliosi. The firm headquartered in New York.

Centinel Spine LLC operates as a privately-held spinal device company. It offers brand-name motion-preserving and fusion solutions. Its products include PRODISC L, STALIF M FLX, STALIF HISTORY, PRODISC C, and STALIF C FLX. The company was founded by John J. Viscogliosi in August 2008 and is headquartered in West Chester, PA.

Paradigm Spine LLC designs, develops and markets solutions for the treatment of spinal conditions and diseases. It offers solutions for the disease management of spinal stenosis. The company was founded by by Marc R. Viscogliosi, Anthony G. Viscogliosi, John J. Viscogliosi and Guntmar H. Eisen in 2004 and is headquartered in New York, NY.

Stifel, Nicolaus & Co., Inc. (Stifel) is a dual-registered broker-dealer and investment adviser headquartered in St. Louis, Missouri. Founded in 1890, the firm is a subsidiary of Stifel Financial Corp. (NYSE: SF), a financial service holding company. Stifel provides full-service brokerage and investment advisory services to individuals and their families, institutions and businesses, and financial advisors.

Founded in 2003 by Cliff Rodman and Charles Renshaw, Rodman & Renshaw LLC is a full-service investment bank and broker/dealer located in New York City with an additional office in Boston. The firm is a subsidiary of Rodman & Renshaw Capital Group (NasdaqGM: RODM). The firm provides corporate finance, strategic advisory and related services to public and private companies across multiple sectors and regions. They also provide research and sales and trading services to institutional investors. Rodman & Renshaw is a leader in the PIPE and RD (registered direct offering) transaction markets. The firm's research focuses on Asia, clean technology, community & regional banks, energy, industrial and commercial services, life science/healthcare and metals and mining. Rodman & Renshaw is a member of the NASD and the SIPC.

Part of Oppenheimer Holdings, Inc., First of Michigan Corp. is a company that provides investment advice. The company is based in Battle Creek, MI.

Small Bone Innovations, Inc. develops and markets implants for the small bones and joints. It offers Star Ankle, A3 fusion nail, Auto fix stainless steel, Stafix, mini rail system, Fusifix, Silicon pip, Stability sigmoid notch, Rhead, Uni-Elbow radio capitellum and Autofix. The company was founded by Anthony G. Viscogliosi, John L. Viscogliosi, and Marc R. Viscogliosi in May 2004 and is headquartered in Morrisville, PA.