Marc 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.

Companion Spine LLC is an American company founded in 2020 that specializes in the diagnosis and treatment of spine conditions. The company is based in the United States, but the location is not specified in the provided information. The company's focus is on degenerative disc disease and lumbar spinal stenosis, which are two of the most common causes of back pain worldwide. The company offers interventional therapies and technologies to minimize disruption to patients' quality of life. The founders of the company are Erick Cloix, John J. Viscogliosi, and Marc R. Viscogliosi, with Erick Cloix serving as the CEO since 2020.

Spine BioPharma LLC is a pharmaceutical manufacturing company. The company is based in New York, NY. The company was founded by John J. Viscogliosi and the CEO is Marc R. Viscogliosi.

Woven Orthopedic Technologies LLC designs and develops orthopedic technologies for the treatment of orthopedic conditions. Its device is designed to increase surface area contact between the bone and screw; distribute load transfer to help bone healing and remodeling; and promote bone ingrowth to enhance fixation. The company was founded in March 2013 and is headquartered in Manchester, CT.

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 1998, Commonwealth Associates is broker-dealer located in New York City. They provide a full array of trading and execution services. They do not provide any internal research. They are a member of the NASD and the SIPC.

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.