Paul A. Dumas

VWR International LLC engages in the supply and distribution of laboratory equipment. It offers products in the areas of research and development, production, life science, healthcare, safety and industrial, controlled environment, furniture, chromatography, food and beverage analysis, and office supplies. The company was founded in 1852 and is headquartered in Radnor, PA.

Excel Telecom (dba Excel Telecommunications) is a leading, facilities based provider of a rich suite of high quality, integrated voice and data communications products and services to residential, commercial and carrier customers. Excel offers a wide range of switched and dedicated voice and data services, including domestic and international direct-dial and dial-around long distance, toll-free, wholesale pre-paid long distance and local services, as well as carrier transport, conferencing, hosting and other value-added services, to commercial, carrier and residential customers. Based on its Veraz softswitching platform, Excel has developed and deployed its next generation, IP-based voice and data services, including SIP trunking, hosted IP PBX, IP VPNs and dedicated data services. The Company owns and operates a robust, nationwide Class IV/V VoIP-FGD enabled network that forms a mesh of connectivity across 9 major U.S. metropolitan markets. Consisting of long haul fiber paths, numerous routers, servers and switching equipment, the network provides on-net coverage of virtually every U.S. LATA. Excel also maintains interconnect agreements with more than 300 carriers.

U.S. Anesthesia Partners, Inc. provides practice management services to anesthesiologists. The firm offers chronic pain management, monthly operating reports, billing and claims processing, human resources services, legal and regulatory compliance, credentialing, physician support, collaboration tools, and scheduling and resource planning. The company was founded in 2012 and is headquartered in Fort Lauderdale, FL.