David R. Heilman

St. Clair Memorial Hospital Foundation operates as a fundraising and stewardship affiliate of St. Clair Hospital. It secures financial support of individuals, corporations, foundations, and organizations thereby providing funds for equipment, facilities, and patient and employee services. The company is headquartered in Pittsburgh, PA.

The Western Pennsylvania Hospital provides clinical and health related services. The hospital offers emergency medicine, heart care, cancer treatment, orthopedics, and surgery services. It is affiliated with Clarion University, Indiana University of Pennsylvania, Pennsylvania State University, and Temple University. The Western Pennsylvania Hospital is founded in 1848 and is headquartered in Pittsburgh, PA.

Main Street Capital Holdings LLC (Main Street Capital) is a private equity firm founded in 1994. The firm is headquartered in Pittsburgh, Pennsylvania.

LTS Scale Corp. designs and manufactures precision mobile scales & weighing systems. It engages in providing scales and weighing systems which are specifically designed for applications in industries like transportation, shipping, printing and foundry industries. The company was founded by Ken Filing in 1994 and is headquartered in Twinsburg, OH.

ACES I LLC provides electronic manufacturing services to aerospace, defense, industrial controls, and transport sectors. It offers design for manufacturability and testability, prototype and production circuit board assembly, material procurement and control, manufacturing and test engineering support, complete box-build, and final product packaging and logistics. The company was founded by Ernest D. Carlson in 1989 and is headquartered in Erie, PA.

Nabco Systems LLC designs, develops and manufactures explosive containment vessels. Its products include total containment vessels, self-closing total containment vessels and NABCO treatment system. The company was founded by Jay Markey in 1986 and is headquartered in Canonsburg, PA.

Robroy Industries, Inc. manufactures electrical insulation material. The company operates its business through two business lines robroy industries electrical and robroy industries oilfield. The firm offers Stahlin non-metallic enclosures, balancing appealing aesthetics with stringent physical property performance standards including NEMA 4X and NEMA 6P integrity. Robroy Industries was founded by Peter McIlroy and Patterson in 1905 and is headquartered in Verona, PA.

Black Diamond Investments LP provides investment services.

American Gas Lamp Works LLC manufactures gas lamps. The private company is based in Springdale, PA.

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

Sajar Plastics LLC provides injection molded products and molding services for equipment manufacturing markets specializing in cosmetic panels and accessories. The company was founded in 1949 and is headquartered in Middlefield, OH.

EverPower Wind Holdings, Inc. engages in the development and operation of utility grade wind projects. The company was founded by James Spencer in 2002 and is headquartered in Pittsburgh, PA.

Butler Health System provides healthcare services. The company is headquartered in Butler, PA.

Villa St. Joseph of Baden, Inc. provides nursing and convalescent homes services. The firm offers inpatient, outpatient rehabilitation services such as electrical stimulation, ultrasound, diathermy, paraffin and contrast baths and moist heat services. The company was founded in 1997 and is headquartered in Baden, PA.

Family Hospice & Palliative Care provides health care services. It offers hospice, specialized programs, inpatient facilities, caregiver education, spiritual care, bereavement and support group groups, and advanced planning. The company was founded on May 05, 1986 and is headquartered in Pittsburgh, PA.

Highmark, Inc. engages in the provision of health insurance products and services. It serves members across the United States through its businesses in health insurance, dental insurance, vision care, and reinsurance. The company was founded on November 27, 1996 and is headquartered in Pittsburgh, PA.

HM Health Solutions, Inc. provides technological solutions for health and medical plans. Its business portfolio includes enterprise services, infrastructure management, data center hosting, and print management. The company was founded in March 2014 and is headquartered in Pittsburgh, PA.

Conelec of Florida LLC provides printed circuit board and electronic systems assembly services. It offers engineering, new product introduction, supply chain services, prototype services, and test services. The company was founded in 2011 and is headquartered in Deland, FL.

Strategic Advisors, Inc. is a private company based in Pennsylvania that provides investment banking services.

Elk Lake Capital LLC (Elk Lake Capital) is a private equity firm founded in 2011. The firm is headquartered in Scranton, Pennsylvania.

Founded in 1990 by Mark Peterson, Bridgeway Capital, Inc. is a private equity firm located in Pittsburgh, Pennsylvania.

C/G Electrodes LLC manufactures graphite electrodes. The company's products are used in the electric arc furnace steel-making process. C/G Electrodes was founded in May 2003, and is headquartered in Saint Marys, PA.

Boeing Commercial Airplanes, Inc. develops and markets jetliners and other aircraft products. It has two segments that include commercial airplanes and integrated defense systems. The company is headquartered in Seattle, WA.

Innovation Works, Inc. (Innovation Works) is a venture capital firm subsidiary of Ben Franklin Technology Partners founded in 1988. The firm is headquartered in Pittsburgh, PA.

Pacific Venture Group (PVG) is a venture capital firm founded in 1995. The firm is headquartered in Encino, California.

Advanced Disposal Services South LLC provides waste collection, transfer, and disposal services. The company was founded in 2000 and is headquartered in Ponte Vedra Beach, FL.

ALung Technologies, Inc. engages in the provision of respiratory support solutions. The company was founded by William Federspiel and Brack Hattler in 1997 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.

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.

Executive Air Support, Inc. provides airport services. Its services include fueling and line services, ground transportation, catering, hangar, and ramp space. The company operates through a network of fixed base operators that provide aircraft maintenance and aircraft brokerage services to business aircraft operators. Executive Air Support is headquartered in Dallas, TX.

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.