Koch Air Directors & Officers
James H. Muehlbauer – Director
Koch Air, President and Chief Executive Officer
Jim holds a Bachelor of Science in Mechanical Engineering and a MS in Industrial Administration from Purdue University.
Jim serves as a director of the Board of Audubon Metals, LLC, Brake Supply Company, Inc., Gibbs Die Casting Corporation, George Koch Sons, LLC, Uniseal, Inc., Koch Air LLC, Red Spot Paint & Varnish Co., Inc., Fifth Third Bank, Indiana and the Koch Foundation.
Jim is a member of the National Society of Professional Engineers, a member of the University of Southern Indiana School of Business Board of Advisors, a director of the Indiana Association of United Ways, and chairman of the Board of Directors of Deaconess Health System. In 1991, he received the Purdue University Alumni Association Citizenship Award.
Robert L. Koch II - Chairman
Koch Enterprises, President and Chief Executive Officer
Bob is a registered professional engineer and holds seven US patents. He graduated cum laude from the University of Notre Dame with a BSME and received his MBA from University of Pittsburgh.
Bob serves as director for two publicly traded companies, Fifth Third Bancorp in Cincinnati and Vectren Corporation in Evansville. Bob also is the president of the Koch Foundation. He is past chairman of the University of Evansville Trustees and the Indiana Chamber of Commerce. Bob is president of the Signature School, the first charter high school in Indiana. In 1991, he received the Rotary Civic Award, and has honorary Doctoral degrees from Vincennes University and Ivy Tech State College. In 1998, he was recognized as the Ernst & Young Entrepreneur of the Year for Manufacturing in Indiana. In 2006, he was chosen as the first laureate for the inaugural year of the Evansville Business Hall of Fame.
Susan E. Parsons – Director
Koch Enterprises, Chief Financial Officer
Susan also serves as secretary and treasurer for the Board of Directors of Koch Enterprises, Inc. and Comfort Financial. She is the assistant secretary and assistant treasurer for George Koch Sons, assistant treasurer for Gibbs Die Casting and secretary for Uniseal and Brake Supply.
Susan is a director of Koch Air and the Koch Foundation.
Susan is a Certified Public Accountant, and graduated with honors from Purdue University with a BSIM. Professional associations in which Susan participates include: Institute of Management Accountants, Indiana Society of CPAs and AICPA.
Currently Susan serves as director and treasurer of the YMCA and director of the USI Foundation. Past community activities consist of director and secretary of United Way, Chairman of the Planning Committee, director of Southwestern Indiana Easter Seal Society, director and treasurer of the Volunteer Action Center, and director and treasurer of Family and Children's Service and director and treasurer of Youth Resources of SW Indiana.
David M. Koch – Director
Comfort Financial, President
David serves on Comfort Financial's Board of Directors. He is also a director of Brake Supply, Koch Air and the Koch Foundation.
David graduated from Purdue University with a BSME and received a MBA from IU Kelly School of Business. Prior to his role at Comfort, he was branch manager at Koch Air Indianapolis for four years. He also worked as a marketing manager for Sunbeam Corporation and a financial analyst for Sensormatic in south Florida.
David is active in the community by committing time to Evansville's Historic Reitz Home and the March of Dimes. He also serves as a trustee to the Evansville Museum and as a member of the Board of Directors of the Evansville Industrial Foundation.
Kevin R. Koch – Director
Brake Supply Company, President
Kevin serves on the Board of Directors of Brake Supply, Koch Air, Gibbs Die Casting and the Koch Foundation.
Kevin holds a Bachelor of Science in Metallurgical Engineering from the University of Notre Dame and a MBA from IU Kelly School of Business. Prior to Brake, he was with Gibbs Die Casting as a purchasing manager and a project manager for the construction of the Gibbs-Hungary plant while living in Hungary.
Currently, Kevin serves as a board member for the Economic Development Coalition of Southwest Indiana and as president of the Tri-State World Trade Council.
Cindy Mitchell – Officer
Koch Air, Secretary & Treasurer
Cindy graduated cum laude in Accounting from the University of Southern Indiana. Cindy also is a Certified Management Accountant (CMA) and a member of the Institute for Management Consultants (IMA).
She has been with Koch Air since 1995; previously she held the position of accounting manager before becoming Koch Air’s chief financial officer. Currently she also serves as an officer on the Board of Directors.
Brad Muehlbauer – Director
Koch Air, Vice President Operations 
Brad serves as a director on the boards of Koch Enterprises, Koch Air, Gibbs Die Casting, Brake Supply, Uniseal, and the Koch Foundation.
Brad holds a Bachelor of Science in Industrial Engineering from Purdue University and a MBA from the University of Michigan. Prior to joining Koch Air, Brad was Gibbs's president of North American Operations. Brad has also worked as a project manager at BP working on acquisitions, divestitures, and other retail alliances and as a management consultant for KPMG in the Operations Improvement practice.
Brad also serves as a board member for Easter Seals of Southwestern Indiana.