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    Piotr (Peter) is a Building Envelope, Forensics and Restoration Consultant in the Minneapolis office. Piotr has over a decade of experience in the field of construction and building science. He regularly provides and manages building envelope consulting for new construction and major restorations including design, construction administration and field observations. Piotr has also led forensic engineering investigations into several high-profile construction defects and claims.

    Prior to joining Walker, Piotr worked as a project manager for engineering firms providing consulting on new construction, restoration, and litigation support. He has also worked as a materials scientist for a manufacturer of construction chemicals in laboratories in Germany and New Jersey.

    Piotr is a licensed Professional Engineer (PE) in Minnesota and New York as well as a Registered Roof Observer (RRO).


    Master of Science, Construction Management, Stevens Institute of Technology
    Bachelor of Engineering, Civil Engineering, Stevens Institute of Technology


    • International Institute of Building Enclosure Consultants (IIBEC)
    • Minnesota Building Enclosure Council
    • International Code Council
    • International Concrete Repair Institute (ICRI)