Martin E. Powell

Carnegie Museums of Pittsburgh is a cultural organization which engages in the operation and management of museums including the Carnegie Museum of Art, Carnegie Museum of Natural History, Carnegie Science Center, and The Andy Warhol Museum. Its purpose is to preserve, collect, and protect cultural and scientific treasures. The company was founded by Andrew Carnegie in November 1895 and is headquartered in Pittsburgh, PA.

Railroad Development Corp. provides railway management and investment services. It offers dispatching methodology, transportation, maintenance of way and other railroad operations, as well as various services from railways to transportation corridors, port facilities, transload facilities and fiber optics development. The company was founded in 1987 and is headquartered in Pittsburgh, PA.

Conrail, Inc. provides freight services. The company was founded in March 1993 and is headquartered in Philadelphia, PA.

Iowa Interstate Railroad Ltd. provides railroad dispatching and transportation services. It provides train service between Chicago, Illinois and Omaha, Nebraska. The firm's services also include industrial switching, transload services and intermodal capabilities. It also transports agricultural products, steel, scrap, appliances, intermodal containers and trailers, chemicals and forest products. Iowa Interstate Railroad was founded in 1984 and is headquartered in Iowa City, IA.

The Hawthorne Group, Inc. operates an investment and management company. The company was founded by Thomas D. Wright and Henry Posner in 1987 and is headquartered in Pittsburgh, PA.

Hamburg - Köln - Express GmbH provides passenger rail transportation services. The private company is based in Cologne, Germany. The German company was founded in 2011. Carsten Carstensen has been the CEO of the company since 2009.

Part of Eurail Group GIE, Eurorail International NV provides business and management consulting services. The company is based in Aalst, Belgium. The CEOs are Henry Posner, Eric Debrauwere. The Belgian company was founded in 2006.

Vivarail Ltd. is a world leader in battery technology for rail applications. The private company is based in Southam, UK. Vivarail has built class 230 and class 484 trains, using a variety of power systems. Its first pure battery train was launched in 2018, and its next-generation train will be launched at the UN Climate Change Conference. Vivarail has sold trains to a number of UK-based operators and to Railroad Development Corporation as part of its export strategy. With the UK's first battery and battery hybrid trains fully approved for passenger service, Vivarail has proved its ability to deliver independently powered emission-free rolling stock. It means that an electrified network can be achieved without the need and expense of installing new catenary. As well as ensuring good quality existing rolling stock can be retained by converting to battery power – saving waste, energy, and resources while delivering a decarbonized railway. Founded in 2013, the British company has designed and developed emission-free traction systems based around flexible battery operation.

Pittsburgh Equity Partners (PEP) is a venture capital subsidiary of Robinson & Engler LLC founded in 2007. The firm is headquartered in Bridgeville, Pennsylvania.

Western Pennsylvania Conservancy offers programs for environment conservation and protection. It helps in conserving water, land and life, protecting the region’s natural places of exceptional value. The company was founded in 1932 and is headquartered in Pittsburgh, PA.

Voci Technologies, Inc. engages in the development of voice data applications. Its products include speech to text and data security. It serves the following industries: insurance, finance, business process outsourcing (BPO), and healthcare. The company was founded by Anthony J. Gadient, John Kominek, Edward Lin and Rob A. Rutenbar in 2008 and is headquartered in Pittsburgh, PA.

Wright Therapy Products, Inc. develops and manufactures compression therapy systems. It offers solutions for indications such as lymphedema, venous insufficiency, ulcers, and other edematous conditions. The firm also provides therapeutic program and patient compliance consulting services. The company was founded by Edward S. Wright in 1983 and is headquartered in Oakdale, PA.

Robinson Venture Partners is a venture capital firm.

MS Wind Down, Inc. provides personalization solutions for web content, advertising and product recommendations. The company was founded by Dean Thompson, Sean Ammirati and Dave Mawhinney in June 2006 and is headquartered in Pittsburgh, PA.

Bullseye Securities, Inc. provides information-centric data security software services. It also offers file and disk encryption solutions to protect data in laptops, desktops, USB drives and CDs/DVDs, email attachments, storage servers, file shares, and tapes. The firm serves healthcare, retail, education, financial services and legal industries, as well as government institutions. The company was founded by Matthew N. White and J. Patrick McGregor in 2003 and is headquartered in Pittsburgh, PA

Webmedx, Inc. provides medical transcription outsourcing services. The company was founded in 1996 and is headquartered in Atlanta, GA.

Helomics Corp. provides cancer care development and treatment consulting services. Its products include chemoFx, biospeciFx, geneFx colon and geneFx lung. It also offers research and development services. The company was founded in 1995 and is headquartered in Pittsburgh, PA.

Airviz, Inc. (Pennsylvania) engages in the manufacture and development of air quality monitor. The company was founded by Illah Nourbakhsh and is headquartered in Pittsburgh, PA.

Part of Deloitte LLP (New York), Deloitte Touche Corporate Finance provides audit, consulting, tax, and advisory services. The company is based in Shanghai, China.

City Theatre operates a theatre which specializes in new play development. It theatre dedicated to a full season of all new work, commissioning and producing plays. The company was founded in 1975 and is headquartered in Pittsburgh, PA.

Allegheny Conference on Community Development operates as economic and community development organizations, which combines private sector leadership with commitment from public sector partners. The company was founded in 1944 and is headquartered in Pittsburgh, PA.

The Zoological Society of Pittsburgh operates and manages zoos. The private company is based in Pittsburgh, PA.

The Pittsburgh Cultural Trust provides education and community engagement opportunities. The firm also presents arts events and visual arts exhibitions. The company was founded in 1984 and is headquartered in Pittsburgh, PA.

Carnegie Museum of Art operates a museum of contemporary art. The private company is based in Pittsburgh, PA.

Interstate Natural Gas Association of America operates as a not-for-profit organization. It specializes in the natural gas pipeline industry. The firm regulates the safety, environment, construction, economics, security, and operations of the industry. The company is headquartered in Washington, DC.

Carnegie Mellon University is an American school that operates as a college or university. It is located in Pittsburgh, Pennsylvania.

Duquesne Club operates social clubs. The company was founded in 1873 and is headquartered in Pittsburgh, PA.