Charles C. Cahn

CyLex Systems, Inc. provides document management solutions over the internet. The company is based in Boca Raton, FL. The company was founded by Stephen Rosenbaum.

Cylex is a privately held global life science company that is in the development and manufacture of in vitrodiagnostic products. ImmuKnow is the in vitro diagnostic utilized to detect cell-mediated immunity (CMI) in an immunosuppressed population and is increasingly being adopted at organ transplant centers throughout the United States and abroad. The Company's patented technology provides a platform allowing clinical researchers to simply and reproducibly measure CMI for the development of new diagnostics, biomarkers and companion assays. The company is based in Columbia, MD and was founded in 1992

TYRX, Inc. designs and manufactures medical-pharmaceutical combination devices. The firm commercializes implantable combination drug and device products focused on infection control including the AIGISRx Antibacterial Envelope, designed to reduce surgical site infections associated with cardiac implantable electronic devices (CIEDs). Its AIGISRx products contain the antimicrobial agents, rifampin and minocycline, which have been shown to reduce infection by pathogens responsible for the majority of CIED infections, including superbugs such as methicillin-resistant S. aureus (MRSA). The company was founded in 1998 by Satish Pulapura and Arikha Moses and is headquartered in Monmouth Junction, NJ.

MicroMRI, Inc. develops medical devices. It focuses on developing and commercializing novel and innovative products that perform high resolution Magnetic Resonance Imaging (MRI) of bone micro-architecture with subsequent detailed visualization of bone structural elements. The company was founded by Onne Ganel and Bryon Gomberg on September 19, 2003 and is headquartered in Philadelphia, PA.

Sanford C. Bernstein & Co. LLC is a registered broker-dealer headquartered in New York City. The firm was founded in 1967 and is a subsidiary of Alliance Capital Management LLC, ultimately held by Equitable Holdings, Inc. (NYSE: EQH). Sanford C. Bernstein & Co. provides trading and executions services to their clients.

Cahn Medical Technologies LLC (Cahn Medical Ventures) is a venture capital firm founded in 2002 by Charles Cahn. The firm is headquartered in New York.

Calretex LLC is a wound management company. It does commercial medical research and development services. Calretex was established in 2003. It was as a spin-off of the New York University Medical School.