David J. Haffner

Respironics, Inc. manufactures sleep solutions, home respiratory therapy products, and respiratory drugs. Its products include pressure relief, supplemental oxygen, ventilators, oximetry devices, nebulizers and compressors, asthma management, spacers and holding chambers, and peak flow meters. The company was founded by Gerald E. McGinnis in 1976 and is headquarters in Murrysville, PA.

Koppers, Inc. produces carbon compounds, chemicals, and treated wood products. The firm offers naphthalene, petroleum pitch, phthalic anhydride, refined tar, specialty pitch, coal tar distillates, carbon pitch, pressure-treated wood, tie pre plating, track panels, and rail joints and track components. It also provides carbon pitch testing, engineering support, logistics, and railroad structures services. The company was founded in December 1988 and is headquartered in Pittsburgh, PA.

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

Renal Solutions, Inc. develops, manufactures and distributes medical devices for dialysis. It commercializes the Allient Sorbent Hemodialysis Systems, a technology/service solution for the chronic and acute dialysis market. The company was founded by Peter M. DeComo on August 1, 2000 and is headquartered in Warrendale, PA.

Neograft Technologies, Inc. engages in the research and development in tissue engineering and regenerative medicine. Its product Angioshield, addresses inherent limits associated with using veins for coronary bypass surgery. The company was founded by Mohammed El-Kurdi in 2009 and is headquartered in Taunton, MA.

Wespeke, Inc. operates an online platform for language learning and practice, as well as cultural exchange. The private company is based in Pittsburgh, PA.

Part of Seven Group Holdings Ltd., Headwaters LLC is a company that provides watershed restoration and conservation services. The company is based in Harpers Ferry, WV.

Rinovum Women's Health LLC manufactures medical devices. It offers Stork, a medical device that aids in natural fertility and conception in the privacy of home. The company was founded by Stephen A. Bollinger and is headquartered in Monroeville, PA.

SRI International provides contract research and development services. It is an independent, nonprofit research institute conducting client-sponsored research and development for government agencies, commercial businesses, foundations, and other organizations. The company was founded in 1946 and is headquartered in Menlo Park, CA.

Part of Paramount Global, Westinghouse Credit Corp manufactures electrical equipment and nuclear power. The company is based in Pittsburgh, PA.

Birchmere Ventures Inc (Birchmere Ventures) is a venture capital firm founded in the year 1996 by Ned Renzi and Sean Sebastian. The firm is headquartered in Pittsburgh, Pennsylvania with an additional office in San Francisco.

Heritage Valley Health System, Inc. provides medical, surgical and diagnostic services. The company's services include cardiology, emergency care, cancer treatment, and rehabilitation care. It also provides general and acute medical care services. The company was founded in 1996 and is headquartered in Beaver, 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.

Manchester Bidwell Corp. is a non-profit organization that provides arts education and mentorship services. It also offers career training and social enterprise services. The company was founded by Bill Strickland in 1968 and is headquartered in Pittsburgh, PA.

Pittsburgh Life Sciences Green House (PLSG) is a venture capital firm founded in 2002. The firm is headquartered in Pittsburgh, Pennsylvania.

Medrobotics Corp. operates as a surgical products company which develops flexible robot platforms. It manufactures and markets product, Flex System, a computer-assisted platform that provides surgeons with single-site access and visualization of hard-to-reach anatomical locations. The firm's Flex System is based on a core flexible endoscope technology that surgeons can use with an integrated high-definition vision system to navigate around anatomy in a way that is not possible with line-of-sight approaches. The company was founded by Howie Choset, Marco A. Zenati and Alon Wolf in 2005 and is headquartered in Raynham, MA.

BlueTree Allied Angels LLC (BlueTree Allied Angels) is a venture capital firm founded in 2003 by Catherine V. Mott and Tom Jones. The firm is headquartered in Wexford, Pennsylvania.

Advanced Software Applications Corp. engages in the provision of analytics, decision management, and process optimization solutions. It offers products and services in the industries of banking and finance, retail and merchandising, collections and recovery, risk and fraud, and marketing. The company was founded by William Gossman in 1992 and is headquartered in Morgan, PA.

Manchester Craftsmen's Guild operates as a non profit organization that serves public school students via classes in ceramics, design, digital imaging, 3-D manufacturing and photography. The company was founded by Bill L. Strickland in 1968 and is headquartered in Pittsburgh, PA.

St. Clair Hospital is a 329-bed independent, acute care facility that provides advanced, high quality healthcare to more than 300,000 residents of southwestern Pennsylvania with 525 physicians. The Hospital offers a comprehensive array of inpatient and outpatient services, including advanced cardiovascular services, specialized care for women, children and infants, diabetes treatment, oncology services, emergency care, general surgery services, behavioral health services, and pulmonary care. With the firm's main campus in Mt. Lebanon, the Hospital offers healthcare services at three outpatient centers, including a diagnostic center located in Bethel Park

Covidien Holding, Inc. manufactures and supplies healthcare products for use in clinical and home settings. It offers medical devices, pharmaceuticals and medical supplies to hospitals, long-term care and alternate care facilities, doctors’ offices and in the home. The company is headquartered in Minneapolis, MN.

National Center for Arts & Technology is a non-profit organization that operates to assist communities in opening and sustaining local educational organizations. The company was founded by William Strickland in 2005 and is headquartered in Pittsburgh, PA.

Peter G. Peterson Foundation engages as a non-partisan organization which heps in addressing fiscal challenges for the country's economic growth through grants, impact investments, collaboration, advocacy, and education. The company was founded by Peter G. Peterson in 2008 and is headquartered in New York, NY.

Forest Devices, Inc. develops stroke detection device for medical personnel. The company was founded by Matt Kesinger, Daniel Willis, and Stephen Morrow in 2015 and is headquartered in Pittsburgh, PA.

Bluetree Venture Fund I seeks investments in companies located in the Western Pennsylvania region of the US. The fund targets the companies operating in fields of IT, life sciences, medical technologies, software, education and technology sector. It provides financing for early-stage transactions with investment size ranging from $0.2 million to $3 million and makes follow-on investments.

Acclivity Development LLC provides computer programming services. The private company is based in Sudbury.

Armada Supply Chain Solutions LLC provides supply chain management services. It offers supply chain planning, warehouse solutions, transportation solutions, and global logistics services. The company was founded in 1909 and is headquartered in Pittsburgh, PA.

BTNV Management, LLC (BTNV) is an venture capital firm founded in 2020 by Kelauni Jasmyn Cook. The firm is headquartered in Pittsburgh, Pennsylvania.

First National Bank of Pennsylvania operates as nationally chartered commercial bank. It provides a full line of consumer banking products and services, including deposit products, mortgage lending, consumer lending and a complete suite of mobile and online banking services. The company was founded in 1864 and is headquartered in Pittsburgh, PA.