Karen Lange

Karen Lange has extensive experience in administrative services within the construction materials industry. Since July 2014, Karen serves as Administrative Services Supervisor at Martin Marietta, following the acquisition of TXI, where Karen worked from May 1993 to July 2014 as Fleet Coordinator and Sr. Administrative Assistant. In these roles, Karen developed comprehensive equipment management systems and provided essential support in financial planning and documentation processes, including the preparation of key financial reports. Karen holds a Bachelor's degree in Business Administration and Management from the University of North Texas, earned between 1982 and 1984.