Collins O. Y. Ofori-Amanfo , P.E.

Mr. Ofori-Amanfo’s broad-based experience includes investigation of collapsed structures, investigation of construction defects and damage, investigation of condensation in building envelopes, evaluation of roof and wall leakage, field water spray testing of windows, and assessment of wind and hail damage. His work also involves giving expert testimony and assisting attorneys in resolving disputes over construction and materials-related problems. Prior to establishing Collins Forensics LLC, Mr. Ofori-Amanfo previously worked for many years at Wiss, Janney, Elstner Associates, Inc. (WJE), the Illinois Department of Transportation, and Twin City Testing Corporation. He received his B.S. degree in Civil Engineering from the University of Science and Technology in Ghana and his M.S. degree in Structural Engineering from the University of Minnesota, Minneapolis. Mr. Ofori-Amanfo is a registered professional engineer in Minnesota, Wisconsin, Iowa, Illinois, North Dakota, Nebraska, and Missouri.