DIANE K. DUREN, 63, was elected as a director of Werner Enterprises, Inc. in 2017. In February 2017, Ms. Duren retired from Union Pacific Corporation, having served as Executive Vice President, Chief Administrative Officer and Corporate Secretary for four years, after serving as Vice President and General Manager–Chemicals in Marketing & Sales. Since joining Union Pacific in 1985, she held a variety of positions in the Finance and Marketing & Sales departments, including Vice President and General Manager–Agricultural Products. In 2011, she was awarded the Creighton University College of Business Alumni Merit Award. Prior to her employment at Union Pacific, she was a certified public accountant with Deloitte, Haskins & Sells in Omaha. Ms. Duren is a member of the board of directors of U.S. Silica Holdings, Inc. and serves on its audit committee and is Chair of its compensation committee. She has been active on multiple community and industry boards including American Red Cross, of which she served as chair of the Heartland Chapter in 2010 and 2011. In 2014, Ms. Duren was appointed by Omaha Mayor Jean Stothert to the Metropolitan Entertainment & Convention Authority Board of Directors and in 2019 was reappointed by the Omaha City Council and is the current Chairwoman of the Board. She also serves on the Board of Children’s Hospital and Medical Center where she was Chair from 2019 to 2021. In 2018, Ms. Duren joined Peter Kiewit Foundation as a Community Advisor and in 2019 became a Trustee. She also joined Creighton University’s Board of Trustees in 2019. In September of 2021, Ms. Duren joined the Board of Savage Companies, a privately held transportation, logistics, materials handling, and industrial services company headquartered in Salt Lake City. She serves on the audit and compensation committees of that company.