Keith B. Jarrett

Tech Data Corp. engages in the distribution of information technology products, services, and solutions. Its services include logistics and warehousing, supply chain, technical, marketing, and product life cycle management. The firm's products include systems, consumer electronics, components and accessories, printers and scanners, software, and office supplies. The company was founded by Edward C. Raymond in 1974 and is headquartered in Clearwater, FL.

Information Holdings, Inc. was providing intellectual property and regulatory information products and services for professional end users in the intellectual property, scientific, and information technology learning markets. The Thomson Corp acquired the company. Information Holdings was located in Stamford, CT.

PVR Partners LP engaged in the gathering and processing of natural gas and the management of coal and natural resource properties in the United States. It operates through three business segments: Eastern Midstream, Midcontinent Midstream and Coal & Natural Resource Management. The Eastern Midstream segment is engaged in providing natural gas gathering, and other related services in Pennsylvania and West Virginia. The Midcontinent Midstream segment is engaged in providing natural gas processing, gathering services, and other related services. These processing and gathering systems are located primarily in Oklahoma and Texas. The Coal & Natural Resource Management segment involves in the management and leasing of coal properties and the subsequent collection of royalties. It also involves in other land management activities, such as selling standing timber, leasing coal-related infrastructure facilities and collecting oil and gas royalties. The company was founded in July 2001 and is headquartered in Radnor, PA.

Vestmark, Inc. operates technology platform for integrating portfolio management, trading and back office functions. Its services include business process outsourcing, implementations, support, and education services. The company was founded by Charles D. Johnson and David B. Blundin in February 2001 and is headquartered in Wakefield, MA.

Ice Execution Services LLC provides an alternative trading system for institutional option traders to execute exchange-traded derivatives. The firm offers its electronic platform for block trading of options, delta-neutral strategies, and options transactions. It provides its alternative trading system through multiple execution pathways, including a front-end trading platform; a FIX-based interface supporting programmatic order flow; and various OMS, EMS, and DMA platforms. The company was founded by Robert D. Newhouse in December 2007 and is headquartered in New York, NY.

Thomcorp Holdings, Inc. provided information, news, and technology solutions to the financial community. The company was founded in 1980 and was headquartered in New York City, NY.

Part of Woodbridge Co. Ltd. /New/, First Call Corp. is a company that provides specialized information and publishing services and products. The company is based in Boston, MA. The company was founded by Jeffrey P. Parker.