Mary Roth is the Simon Cameron Long Professor of Civil and Environmental Engineering at Lafayette College in Easton, Pennsylvania. She received her degrees in civil engineering from Lafayette College (B.S.), Cornell University (M.S.), and the University of Maine (Ph.D.). She joined the faculty at Lafayette in 1991. Her teaching interests include geotechnical and foundation engineering, introduction to engineering courses, and courses designed to engage students from the arts, humanities, and social sciences with engineering topics and data literacy. Her research interests include risk assessment for earth retaining structures, site investigation methods in karst areas, the use of bacteria to modify the engineering properties of soils, and engineering pedagogy. She has authored or co-authored over 70 publications and served as principal or co-principal on nine grants from the National Science Foundation. At Lafayette College Dr. Roth has served as Associate Provost for Academic Operations, Director of Engineering, and Department Head of Civil and Environmental Engineering in addition to multiple faculty committee assignments. She has led campus-wide accreditation and assessment initiatives, implemented new faculty orientation programs, directed the development of multiple proposals to private foundations, and coordinated interdisciplinary academic programs. She has received a number of awards in recognition of her scholarship and teaching including a Fulbright research scholarship in Norway, an American Council of Education Fellowship, and multiple teaching awards. Dr. Roth is a member of ASCE, ASEE, and GBA. She is a member of Phi Beta Kappa and Tau Beta Pi and is a licensed engineer in the states of Maine and Pennsylvania.