Acadia Healthcare Company, Inc. announced effective from January 19, 2012, the Board of Directors of the company elected Wade D. Miquelon to fill the vacancy created by the increase in the number of directors. The Board elected Mr. Miquelon to serve in the class of directors whose initial term expires at the Company's annual meeting of stockholders in 2014. It is expected that Mr. Miquelon will serve as a member of the Audit Committee of the Board. Miquelon has been Executive Vice President and Chief Financial Officer of Walgreen Co. since July 2009. Most recently for three years as Vice President-Finance, Western Europe, the senior most financial officer responsible for the 17-country Western Europe operation.