Charles A. Schrock, also known as Charlie, was the Chraiman of the Board of Integrys Holding, Inc. since April 1, 2010 and served as its Chief Executive Officer since January 1, 2009. Mr. Schrock serves as the Chairman of the Board, Chief Executive Officer and President of Integrys Business Support, LLC. Mr. Schrock served as the President at Integrys Energy Group, Inc. from January 1, 2009 to December 31, 2013. Mr. Schrock served as the President of Wisconsin Public
Integrys Energy Group, Inc. is an American energy company headquartered in Chicago, Illinois. It was formed by the merger of WPS Resources Corp. and Peoples Energy Corp. on February 21, 2007. The Chairman, President, and Chief Executive Officer is Charles A. Schrock. On June 23, 2014, Integrys announced that it was being acquired by Wisconsin Energy Corporation for $9.1 billion.