O’Donnell & Naccarato Celebrates Topping Out of $35M Westfield Police Headquarters in Westfield, Indiana
The new 63,000-square-foot headquarters will deliver expanded space, upgraded infrastructure, and room for future growth. - May 21, 2026
O’Donnell & Naccarato Welcomes Jonathan Drujak to Lead Miami Office
O’Donnell & Naccarato is pleased to announce that Jonathan Drujak, SE, PE, FRSE, SI, has joined the firm as Senior Associate and Director of the Miami office. Jonathan brings more than 20 years of experience in structural engineering and development consulting. His background spans... - May 21, 2026
O’Donnell & Naccarato Expands into North Carolina with New Durham Office; Welcomes David Blankfard, PE, SE, LEED AP BD+C
O’Donnell & Naccarato (O&N), a nationally recognized structural engineering firm known for innovative and collaborative design solutions, is pleased to announce its expansion into North Carolina with the opening of a new office in Durham. - February 07, 2026
O’Donnell & Naccarato Announces Promotion of Liam McNamara, PE, to Principal
O’Donnell & Naccarato (O&N), a leading structural engineering firm specializing in innovative and client-focused design solutions, proudly announces the promotion of Liam McNamara, PE, to Principal. Based in the firm’s New York office, McNamara brings more than 15 years of... - February 01, 2026
O’Donnell & Naccarato Celebrates Grand Opening of $35M Paul Robeson Charter School in Trenton
55,000-square-foot K-8 school demonstrates O&N’s experience in delivering cost-effective structural solutions across public, private, and charter schools. - November 26, 2025
O’Donnell & Naccarato Expands Footprint, Adds Three Industry Veterans
O’Donnell & Naccarato (O&N), a leading and employee-owned structural engineering firm headquartered in Philadelphia, is proud to announce the opening of a new office in Pittsburgh, Pennsylvania. - August 19, 2025
O’Donnell & Naccarato Celebrates Grand Opening of Jack and Sheryl Morris Cancer Center
The 12-story, 520,000 square foot hospital is New Jersey’s first and only freestanding cancer hospital and the state’s only National Cancer Institute-designated Comprehensive Cancer Center. - May 18, 2025
O’Donnell & Naccarato Promotes Kyle Terry to Principal
O’Donnell & Naccarato is pleased to announce that Kyle J. Terry, PE, has been promoted to Principal, recognizing his exemplary contributions, leadership, and dedication to O&N and its clients throughout his eight-year tenure with the firm. In his new role, Kyle will continue to drive... - July 18, 2024
Cori Kwitkin Joins O&N
Cori Kwitkin, PE has joined O’Donnell & Naccarato’s New York office as a Senior Associate, bringing more than 22 years of experience in structural analysis and design to the firm. Cori’s addition is part of O&N’s larger strategic vision and efforts to expand their... - May 17, 2023
O’Donnell & Naccarato Acquires Miami Firm Douglas Wood Associates, Opens Orlando Office
O’Donnell & Naccarato (O&N), a leading structural engineering firm headquartered in Philadelphia, PA, has acquired Miami-based Douglas Wood Associates (DWA) as part of the firm’s larger strategic vision to expand its footprint in key markets nationwide. Simultaneously, O&N... - November 16, 2022
O’Donnell & Naccarato’s New Office in Bethlehem, Pennsylvania is Up and Running
For structural engineering firm O’Donnell & Naccarato’s Bethlehem, Pennsylvania staff, the new year kicks off in a new downtown office. O'Donnell & Naccarato's Lehigh Valley operations have moved to One Bethlehem Plaza on West Broad Street, located in Bethlehem's historic... - February 14, 2014
O&N Facade Restoration Team Members Achieve SPRAT Certification
2013 was another milestone year for O’Donnell & Naccarato’s facade restoration team, with Project Executive Joel Darras, Project Coordinator Becky Sell, and Project Designer Andrew Emmets each achieving new SPRAT Rope Access Technician Certification. The Society of Professional... - February 14, 2014
O’Donnell & Naccarato Structural Engineers Bring Home Two DVASE Awards in 2013
O’Donnell & Naccarato, one of the largest and oldest structural engineering firms in Philadelphia, PA, received two 2013 Awards of Merit from the Delaware Valley Association of Structural Engineers. The awards acknowledge O’Donnell & Naccarato’s role on Penn Medicine... - October 27, 2013