Gary E. McCullough currently serves on the board of Commercial Metals Company and is an investor in and advisor to several private entities. He previously served as Chief Executive Officer of ARI Packaging from 2014 to 2017 and as President and Chief Executive Officer of Career Education Corporation from 2007 to 2011, and held senior executive roles at Abbott Laboratories, the Wm. Wrigley Jr. Company, and The Procter & Gamble Company. He earlier served on the board of The Sherwin-Williams Company from 2002 to 2011, including as audit committee chair in 2011, and served as a U.S. Army Infantry Officer for five years. He chairs the Nominating and Corporate Governance Committee and serves on the Compensation Committee.