Kathleen Quirk

McMoRan Exploration Co. explores, develops, and produces oil and gas. The company was founded by James R. Moffett and B. M. Rankin Jr. in May 1994 and is headquartered in New Orleans, LA.

Atlantic Copper SA smelts and refines copper. It also produces anodes, cathodes, wire rods, wires and cables. It has operations in Cordoba (continuous casting/wire drawing), Huelva (metallurgical complex) and Barcelona (wire plant). It purchases much of its copper from fellow Freeport-McMoran subsidiary PT Freeport Indonesia. The company has customers such as Draka, General Cable/BICC, IBMei, Nexans, Pirelli and Tyco. Atlantic Copper was founded in 1873 and is headquartered in Madrid, Spain.

Part of Freeport-McMoRan, Inc., Freeport-McMoRan Energy LLC engages in the transportation of natural gas. The private company is based in New Orleans, LA.

Valley of the Sun United Way operates as a non-profit organization which focuses on health and human services. The company was founded in 1925 and is headquartered in Phoenix, AZ.

Part of Freeport-McMoRan, Inc., Kisanfu Holdings Ltd. provides copper and cobalt mining services.

PT Freeport Indonesia engages in the mining, processing, and exploration of ores containing copper, gold, and silver. Its mining operation includes drilling, blasting, loading, hauling, and crushing to produce copper ore. The processing operation includes grinding, flotation, and dewatering to produce copper concentrate. The company was founded in 1967 and is headquartered in Jakarta, Indonesia.

Part of Freeport-McMoRan, Inc., Freeport Minerals Corp. is a private company that extracts and processes copper. The company is based in Phoenix, AZ. Richard C. Adkerson has been the CEO of the company since 2013.