Charles R. Crisp is a businessperson who has been the head of 5 different companies. Presently, Mr. Crisp is Chairman for Ice Ngx and Chairman of Natural Gas Exchange, Inc.

He is also on the board of 11 other companies.

In his past career Mr. Crisp was Executive Vice President of Perry Gas Cos., Inc., President & Chief Executive Officer for Coral Energy LLC, President, Chief Operating Officer & Director at Tejas Gas Corp., President & Executive Vice President at Houston Pipe Line Co. LP, Principal at Conoco, Inc. and President-Power Generation Group at Houston Industries, Inc.

Mr. Crisp received an undergraduate degree from Texas Tech University.