James S. Pignatelli is a businessperson who has been the head of 6 different companies. Presently, he occupies the position of Chief Executive Officer & Director at Altos Hornos de México SAB de CV.

He is also Member of The State Bar of California and on the board of 7 other companies.

In his past career Mr. Pignatelli was Chairman, President & Chief Executive Officer of Uni-Sélect, Inc., Chairman, President & Chief Executive Officer at UNS Energy Corp., Chairman, President & Chief Executive Officer at Tucson Electric Power Co., Inc., Chairman, President & Chief Executive Officer of Millennium Energy Holdings, Inc., President & Chief Executive Officer of Mission Energy, Principal at San Diego Gas & Electric Co. and Principal at Southern California Edison Co.

James S. Pignatelli received a graduate degree from the University of San Diego and an undergraduate degree from Claremont McKenna College.