O’Donnell & Naccarato is proud to announce that our CEO, Anthony Naccarato, PE, SE will receive the 2025 Rhoda and Permar Richards Award for Exemplary Service at the upcoming Preservation Achievement Awards.

O’Donnell & Naccarato (O&N), a leading structural engineering firm specializing in innovative and client-focused design solutions, proudly announces the promotion of Robert J. Franco, PE, to the position of Principal.

The strategic move will bolster nationwide services for owners and architects, while expanding the firm’s strategic footprint throughout the Midwest.

After nearly five decades of dedication to the structural engineering profession, we proudly celebrate Douglas Wood, PE, FRSE as he embarks on a well-earned retirement at the end of this year.

O’Donnell & Naccarato is pleased to announce that Kyle J. Terry, PE, has been promoted to Principal.

The 326,000 square-foot residential complex features a mix of retail and office space with top-of-the-line amenities, including a sky lounge with private dining.

The 39,000 square-foot facility is part of a three-phase plan to revitalize the beloved Philadelphia-area landmark.

Cori Kwitkin, PE has joined O’Donnell & Naccarato’s New York office as a Senior Associate.

O’Donnell & Naccarato (O&N), a leading structural engineering firm headquartered in Philadelphia, PA, has acquired Miami-based Douglas Wood Associates (DWA).

The Philadelphia Business Journal announced that it has named Anthony Naccarato, President of O’Donnell & Naccarato Structural Engineers to the Most Admired CEO of the Year class of 2021.

Philadelphia Business Journal announced that it has named Anthony Naccarato, President of O’Donnell & Naccarato Structural Engineers to the Most Admired CEO of the Year class of 2021.

In October of 2021, structural engineering firm O'Donnell & Naccarato announced their commitment to the Structural Engineers 2050 program (SE2050).