Board of Directors

Mr. Greene was appointed to the Board in May 2014 and named Chairman in May 2019. Mr. Greene has more than 35 years of experience in corporate finance and as an independent member of public and private company boards of directors. Mr. Greene is a director of Element Fleet Management Corp. and GP Natural Resource Partners LLC and served as Chairman of the Board of Modular Space Corporation prior to its sale in 2018. Mr. Greene is also a volunteer firefighter and President of the Armonk Independent Fire Company.

Mr. Reed joined USA Truck in November 2016, bringing more than two decades of multi-faceted experience in trucking, logistics, finance and business development. James previously served as chief financial officer of Interstate Distributor Company (an asset-based trucking business), as well as president of its subsidiary, Interstate Distributor Logistics. As Interstate’s CFO, Mr. Reed was responsible for all accounting, financial planning and analysis and IT, and led the company’s strategic planning process. He joined Interstate in 2012 and served for a time as its senior vice president, sales, with full accountability for the company’s revenue growth and strategic account development. Mr. Reed’s extensive experience includes 15 years of leading finance in public companies.

Ms. Chambers was appointed to the Board in March 2016. She retired in July 2015 as the Executive Vice President and Chief Human Resource Officer for Walmart Stores, Inc. In that role, she was responsible for compensation, recruiting, development and retention initiatives, as well as benefits and communications for more than 2 million Walmart associates worldwide. Ms. Chambers held executive positions in multiple corporate functions, including Risk Management and Information Technology, during a seven-year period before her promotion to Chief Human Resource Officer in 2006. Prior to joining Walmart, Ms. Chambers served as Director of Application Development at Hallmark Cards, Inc., where she had roles of increasing responsibility in IT and Finance over a 14-year tenure.

Mr. Creager joined USA Truck's Board in 2012. He is a former Audit Practice Leader of PricewaterhouseCoopers' Houston office, with more than 40 years of public accounting, industry and director experience. Mr. Creager currently serves on the board of three additional companies – Mattress Firm Holding Corp., Houston International Insurance Group, Inc., and GoMet, Inc. He has also been Treasurer of the Texas Tri-Cities Chapter of the National Association of Corporate Directors since 2010.

Mr. Enzor was appointed to the Board in September 2014. Mr. Enzor has served as Chairman and CEO of Quality Distribution, Inc. since 2007 and as a member of its Board of Directors since 2008. Previously, he was Executive Vice President and CFO of Swift Transportation, and he also has held executive positions at Honeywell and Dell Computer.

Major General (Ret) Barbara J. Faulkenberry retired from the U.S. Air Force in 2014 as a Major General after a 32-year career, finishing in the top 150 leaders of a 320,000-person global organization. Her last assignment was as Vice Commander (COO) and interim Commander (CEO) of a 37,000-person organization conducting all Department of Defense air cargo, passenger, and medical patient movements across the globe using 1,100 military aircraft plus contracted commercial aircraft. General Faulkenberry is currently an independent director for Callon Petroleum, a publicly-traded exploration, and production oil and gas company, where she serves on the Audit, Nominating and Corporate Governance, and Strategic Planning & Reserves Committees. She is a National Association of Corporate Directors (“NACD”) Board Leadership Fellow and has the Cyber Risk Oversight Certificate from Carnegie Mellon University, both of which contribute to best practices in corporate governance and cybersecurity. She received a BS degree from the Air Force Academy in 1982, an MBA from Georgia College in 1986, and a Master of National Security from the National Defense University in 1999.

Mr. Penkar brings to the Company senior leadership experience in logistics, supply chain, technology, and risk management. Since 2014, Mr. Penkar has served as president and founder of Supply Chain Advisory Services, LLC. From 2011 to 2014, Mr. Penkar served as senior vice president and president, supply chain for Sears Holding Corporation. From 1987 to 2011, Mr. Penkar held various positions with United Parcel Service, Inc., most recently serving as President, UPS Customer Solutions. Mr. Penkar holds a master’s degree in mechanical engineering from Syracuse University and a Bachelor of Technology degree in mechanical engineering from the Indian Institute of Technology, Bombay. Mr. Penkar is the recipient of 14 patents in robotics, automation, and supply chain processes.

Mr. Penkar serves on the boards of TravelCenters of America and U.S. Concrete, Inc.