Mike Shanahan

Technician / C.E.T. / Mississauga, Canada


Mr. Shanahan is a Roof Observer with IRC Building Sciences Group, A Rimkus Company. He is also a Rooftop Quality Assurance Observation member of the International Institute of Building Enclosure Consultants (IIBEC). Mr. Shanahan has 22 years of hands-on experience with BUR, modified bitumen, PVC, slate, Marley tile, and EPDM applications, which has given him the ability to communicate effectively with contractor’s field personnel.


• George Brown College: Advanced Construction Engineering Technology Business Management
• Humber College: C.E.T.