Coronavirus Update/ Returning to the Office: AEI now IMEG is in the process of preparing our office for staff to return on a modified schedule, providing the City of Boston re-opening guidelines continue to move forward. During quarantine, AEI now IMEG's staff have successfully worked remotely. Every staff member is equipped with the same equipment at home as they have in the office to ensure efficiency and seamless transitions between workstations. We will continue to work remotely and will provide a formal reopening date when it's available. At this time, only staff will be allowed in our space. Our contact information and policies on in person meetings and site visits remain the same as they have since early March. Please feel free to contact us if you have questions.


BS, Mechanical Engineering, University of New Mexico


Mechanical Engineering



New Hampshire

South Carolina




Susan Wisler, PE, LEED AP, MCPPO

President | Chief Mechanical Engineer


Ms. Wisler is a partner, the president, and the chief mechanical engineer at AEI. She is experienced in the design of sustainable repairs, rehabilitation and new mechanical HVAC, plumbing and fire protection systems for all building types, including public, private, state and federal clients, in the academic, higher education, healthcare, hospitality, government, military, R&D, and transportation industries. Ms. Wisler has extensive experience with sustainable design using LEED rating tools, is familiar with BIM and Revit applications, and is responsible for all mechanical engineering designs produced by AEI. AEI’s projects range in construction value from $500k to $250M.


Affiliations and Involvement


Professional Women in Construction Boston (PWC)

Women’s Transportation Seminar Boston (WTS)

American Society of Heating and Refrigeration Engineers (ASHRAE)

US Green Building Council (USGBC)

American Council of Engineering Companies, Massachusetts (ACEC-MA)