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Grace Duchaj, PE, SE, is the Director of Design Services in Walker’s Chicago West office. She specializes in the functional and structural design of new parking garages, with an emphasis in concrete construction. Her enthusiasm for innovation and design creativity has led her to gain experience in the design and execution of materials such as concrete, structural steel, and aluminum included on a variety of parking-related and mixed-use structures.

Grace oversees the production of large design projects that are complex in nature, supporting her team with project management and quality control reviews. She also serves as a technical advisor and assists with the continued development of Walker’s structural design standards.


Master of Engineering in Structural Engineering, Illinois Institute of Technology, Chicago, Illinois

Bachelor of Science in Civil Engineering, Illinois Institute of Technology, Chicago, Illinois


American Society of Civil Engineers, Structural Engineering Institute