O’Donnell & Naccarato Structural Engineers, based in New York, is a creative engineering firm specializing in new vertical construction, renovation, and restoration projects across various complexities. As the corporate affiliate of O’Donnell & Naccarato, Inc., the firm leverages over 38 years of engineering expertise through seamless nationwide collaboration. Their team, led by experienced professionals including President Anthony Naccarato and Vice Presidents Mark Lunden, Dennis Mordan, and Paul Panzarino, offers comprehensive services such as structural design, seismic evaluation, adaptive reuse, facade inspection, and historic preservation. Serving diverse sectors like healthcare, education, retail, and manufacturing, they have successfully executed projects including hospital expansions, mixed-use developments, and significant facade restorations in New York and neighboring areas.