Mary Riisen

Mary Riisen is a seasoned facilities management professional with extensive experience in the field. Currently serving as a Senior Facilities Manager at SEI since November 2022, Mary previously held the position of Facilities Manager at Bentley Systems from April 2013 to July 2020. Earlier in the career, Mary gained valuable experience as a Sales Assistant at Valley Forge Asset Management and as an Office Manager at RR Donnelley. Mary holds a Bachelor's degree in Economics from the University of Pittsburgh, obtained in 1989.