Our attorneys regularly represent clients in a wide range of legal issues facing the construction industry. We routinely provide legal advice to design professionals, developers/sponsors, contractors, and subcontractors, in matters including construction defect litigation, construction site accidents and New York Labor Law, claims avoidance and mitigation, construction contracts and corporate transactions, bid protests, labor and employment matters, and disability and accessibility issues.
We routinely handle complex construction defect matters involving commercial and residential properties, including high-rises, condominiums, townhomes, and single-family homes. Our attorneys quickly and efficiently engage in matters and build a solid defense to claims.
We have also successfully defended every actor in the built environment against construction site accident claims, including hundreds of New York Labor Law matters. We have defended owners, consultants, contractors, and subcontractors from every trade against personal injury claims ranging from trips over Masonite and falls from scaffolding to trestle and crane collapses.
We understand that not every matter involves litigation. Our attorneys are frequently retained to dive into active construction projects and assist design professionals, owners, and contractors in contract management, mitigating potential exposure and avoiding future lawsuits. To that end, we help to identify issues and develop workable strategies to keep construction projects on track and eliminate risk.
Part of any successful construction business includes proper documentation and planning. To further assist our clients, we handle negotiations, preparation, and review of contracts and proposals, evaluation of bids and bid protests, extra work claims and claims for equitable adjustments, applications for payments, changed conditions claims, project schedule extensions, negotiation of termination, construction lien filing and proceedings, payment and performance bond claims, and other contract disputes.
In addition to our construction law professionals, we provide a litany of ancillary legal services critical for those in the construction industry. We have a deep bench of labor and employment professionals aware of the specific needs of those in construction. Our attorneys are equipped to guide owners, architects, engineers, and contractors on matters involving purported violations of involving the Americans with Disabilities Act (ADA) and Fair Housing Act (FHA), including federal, state, and local investigations, lawsuits brought under the ADA, FHA, and other disability access laws, and purported failures to design and construct projects following accessibility requirements.
Given our unique and specialized ability to provide clients with representation throughout every facet of construction projects, we can help clients navigate today’s fast-paced and evolving construction industry.


Gina M. Apostolico Partner
(973) 559-9802
Christine Baker Partner
(973) 559-9887
Michael C. Byrne Of Counsel
(973) 559-9886
David M. Chaise Of Counsel
(973) 559-9808
Casey Chamra Partner
(973) 559-9809
Craig J. Compoli Partner
(973) 559-9811
Deena M. Crimaldi Partner
(973) 559-9824
Michael J. Dee Partner
(973) 559-9813
Nicole M. DeMuro Partner
(973) 559-9814
Christopher A. Ferriero Associate
(973) 559-0979
Steven R. Filko Associate
(973) 559-9816
Adam W. Flannery Associate
(973) 559-9828
Nicholas A. Fromhold Associate
(973) 559-9819
Robert J. Gallop Partner
(973) 559-9821
Francis A. Gencarelli Associate
(973) 559-9882
Robert W. Gifford Partner
(973) 559-9823
Emily Lagg Gonzalez Associate
(973) 559-9862
Larry C. Green, Jr. Partner
(973) 559-9852
Brian R. Griffin Associate
(973) 559-9858
Rosemarie C. Hebner Of Counsel
(973) 559-9861
Arthur G. Lash Of Counsel
(973) 559-9832
Lisa M. Lazzaro Associate
(973) 559-9854
James H. Leckie Of Counsel
(973) 559-9881
Joseph Marsico Associate
(973) 559-9803
Jeffrey C. Maziarz Partner
(973) 559-9835
Joseph J. McGlone Partner
(973) 559-9836
William J. Moates Associate
(973) 559-9870
David J. Muhn Associate
(973) 559-0988
Valerie L. Murphy Associate
(973) 559-9827
Kevin J. O’Toole Managing Partner
(973) 559-9800
Franklin D. Paez Partner
(973) 559-9841
Nicholas A. Prainito Associate
(973) 559-9884
Taylor K. Puluse Associate
(973) 559-9855
Amy E. Robinson Partner
(973) 559-9833
German Rozencranc Partner
(973) 559-9842
Edward Ryan Partner
(973) 559-9822
Amy Sachs Associate
(973) 559-9856
Holly T. Schepisi Partner
(973) 559-9807
Marlin G. Townes Partner
(973) 559-9844
Cassandra Jahnke Walsh Of Counsel
(973) 559-9829
Steven A. Weiner Partner
(973) 559-9847
Nicholas P. Whittaker Of Counsel
(973) 559-9830OS is pleased to announce that five of its lawyers are included in the 2025 edition of The…
OS Partner Steven A. Weiner and Associate Adam W. Flannery recently prevailed on an interlocutory ap…
OS Partner Anthony Capasso will be a speaker on Of Liens, Lawsuits and Leverage—Tipping the Pa…