William J. Avery

Rohm & Haas Co. develops and manufactures specialty chemicals, paints, adhesives, and materials. The company was founded by Otto Röhm and Otto Haas on September 1, 1909 and is headquartered in Philadelphia, PA.

The Fox Chase Cancer Center owns and operates hospitals. It is an independent, non-profit institution that is engaged in cancer treatment, research and prevention services. The firm's staff provides consultations and treatment recommendations for different types of adult cancer. The company was founded in 1904 and is headquartered in Philadelphia, PA.

Lincoln Financial Group, Inc. provides investment services. The firm's services include bonds, financial, and pension and retirement planning. The company is headquartered in Gloucester, UK.

Crown Cork & Seal Co., Inc. manufactures and supplies metal cans & plastic containers for the food, beverage, personal care, industrial and household markets. The firm's primary products include steel and aluminum cans, plastic caps, closures and dispensing systems. The company was founded by William Painter in 1892 and is headquartered in Philadelphia, PA.

The Franklin Institute is a non-profit organization that provides science and technology learning services. The company was founded by Samuel Vaughan Merrick and William H. Keating in Feb 5, 1984 and is headquartered in Philadelphia, PA.