On March 3, 2023, the board of directors of Marten Transport, Ltd. elected Patricia L. Jones as an independent director of the company. Ms. Jones' initial term will begin on March 15, 2023. Ms. Jones will serve on the Compensation Committee and the Nominating/Corporate Governance Committee of the Board.

Patricia L. Jones is the founder of Culture Circus LLC and has been its Chief Executive Officer since December 2019 and has served as SVP HR for the National Marrow Donor Program since May of 2020. Ms. Jones was Chief Administrative Officer of TCF Financial Corporation from May 2017 until December 2019. Ms. Jones previously held executive positions at Arctic Cat Inc., Lifetouch Inc., Allina Health, H.B. Fuller Company and Northwest Airlines Inc. Ms. Jones currently serves on the Board of Directors of Royal Neighbors of America where she is the chair of the governance committee and is a member of the investment committee.