Mary is a licensed Professional Engineer (PE) with a PhD in structural engineering from the University of Texas (UT) at Arlington and a master’s degree in infrastructure engineering from the Royal Institute of Technology (Stockholm, Sweden). With more than seven years of experience, she specializes in geo-structural engineering, with a focus on earth-retention system design.

Since joining Keller in June 2023, Mary has been a member of the high-performing Earth Retention design team. Her professional contributions include authoring three published papers and mentoring and training engineers at UT Arlington.