Bowen S. Diehl is a businessperson who has been the head of 5 different companies and presently is Chairman at AAC Holdings, Inc., Chairman of American Addiction Centers, Inc. (a subsidiary of AAC Holdings, Inc.) and President, Chief Executive Officer and Director at Capital Southwest Management Co., President, Chief Executive Officer & Director at Capital Southwest Corp (a subsidiary of Capital Southwest Management Co.). Mr. Diehl is also on the board of Shocklog Holdings Ltd.

Mr. Diehl previously was Managing Director at American Capital Asset Management LLC, Chairman for The Meadows of Wickenburg, Inc., Managing Director at American Capital Ltd., Vice President for Merrill Lynch Investment Managers, Inc. and Vice President-Global Oil & Gas Group at Chase Securities, Inc.

Mr. Diehl received an undergraduate degree from Vanderbilt University and an MBA from The University of Texas at Austin.