Lee R. Nickloy

Phoenix Symphony Association operates as a performing arts organization. It offers education and health and wellness programs. The company was founded in 1947 and is headquartered in Phoenix, AZ.

Arizona Public Service Co. engages in the provision of electric utility services. The firm provides retail and wholesale electric services to most of the state of Arizona, with the major exceptions of about one-half of the Phoenix metropolitan area, the Tucson metropolitan area, and Mohave County in northwestern Arizona. It has ownership interests in or leases several coal, nuclear, gas, oil, and solar generating facilities . The company was founded by Hutchlon Ohnick in 1886 and is headquartered in Phoenix, AZ.

Shell Oil Co. manufactures petrochemicals and distributes gas and oil products. The company was founded in 1912 and is headquartered in Houston, TX.

Enjet LLC specializes in the worldwide marketing, blending and storage of carbon black feedstock oils, fuel oils and feedstocks. It provides technical services to its suppliers and customers in the form of tank farm management, product quality tracking, laboratory specifications, laboratory research and development and custom processing services. The company is headquartered in Huston, TX.