Louis Testoni

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 Library of Pittsburgh Foundation empowers people to transform their lives through life-long learning, digital literacy, and connections to others. The non-profit company is based in Pittsburgh, PA. Additionally, you can research your family tree or delve into the history of Pittsburgh and the rest of the Keystone State. The foundation supports educational attainment, economic development, and cultural enrichment in the area. You can learn about their mission, history, and more. The company was founded in 1980 by Alice B. Mitinger.

ABARTA, Inc. engages in the provision of non-alcoholic beverages, energy, ethnic frozen food, and technology activities. The company was founded by Rolland Adams in 1933 and is headquartered in Pittsburgh, PA.

The Frick Art & Historical Center, Inc. is a cultural institution located in Pittsburgh, PA. The Frick Pittsburgh museums and gardens showcase world-class art exhibitions and rich local history. The non-profit company offers visitors the opportunity to experience the refinement and culture of the Gilded Age through art, history, and nature. The company has a talented team of employees who draw inspiration from the Frick's offerings.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

Epilepsy Foundation provides welfare services. It offers therapies to stop seizures, wellness institute and legal issue services. The company was founded in 1967 and is headquartered in Landover, MD.