We provide unmatched service and representation to insurance carriers and their insureds in a wide array of industries and professions. Our representation begins in the pre-claims stage and, when necessary, continues through discovery, motion practice, alternative dispute resolution, trial, and appeal. We understand the needs of the insurance industry. We have assisted insurance carriers in revamping their panel counsel systems to prioritize early resolution strategies without sacrificing high-quality legal representation.
We have a deep bench of seasoned, diverse, and aggressive trial lawyers. Our team includes former Assistant Prosecutors and District Attorneys, Supreme Court of New Jersey Certified Civil Trial Attorneys, and recognized and honored New York trial counsel. Our team of attorneys channels this depth of experience into tailored, streamlined, and successful case resolution strategies for each insured that we represent.
Preferred Panel Counsel
We have the experience, knowledge, and infrastructure needed to handle large, complex insurance accounts and regularly serve as Preferred Panel Counsel and National Coordinating Counsel for numerous national carriers. As a courtesy to our insurance clients, we regularly present Continuing Legal Education seminars on cutting-edge issues facing the insurance industry.
Early Resolution Program
Our attorneys regularly achieve successful resolutions for clients without the need for prolonged and costly litigation. We accomplish this through effective issue spotting, intensive investigation, and continuous communication with adversaries. Our attorneys work closely with clients and claims professionals from the outset to develop targeted defense and resolution strategies.
Litigation
Our team has extensive litigation and trial experience, appearing regularly in State and Federal Courts throughout New Jersey and New York. We have successfully defended clients in areas including premises liability, auto negligence, personal injury defense, construction and work-related losses, professional liability, environmental litigation, contractual liability, mass tort, and other claims.
Monitoring Counsel
Insurers often retain us as monitoring counsel in complex and catastrophic cases. As monitoring counsel, we perform independent reviews of matters and provide input on liability and damages to allow our insurance clients to anticipate exposure in various layers of coverage.
Investigations
Clients and insurance carriers routinely call on us to spearhead investigations and develop defense strategies in anticipation of potential litigation. We are often called on immediately when a catastrophic incident arises to preserve evidence for litigation.


Nazha Ali Associate
(973) 559-9831
Gina M. Apostolico Partner
(973) 559-9802
Michael C. Byrne Of Counsel
(973) 559-9886
David M. Chaise Of Counsel
(973) 559-9808
Casey Chamra Partner
(973) 559-9809
Glenn V. Chew Of Counsel
(973) 559-9810
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
Matthew Fay Associate
(973) 559-0978
Steven R. Filko Associate
(973) 559-9816
Nicholas A. Fromhold Associate
(973) 559-9819
Robert J. Gallop Partner
(973) 559-9821
Robert Seymour Garrison Associate
(973) 559-0980
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
Michael J. Haverson Of Counsel
(973) 559-5700
Rosemarie C. Hebner Of Counsel
(973) 559-9861
Arthur G. Lash Of Counsel
(973) 559-9832
Lisa M. Lazzaro Associate
(973) 559-9854
Leslie E. Lombardy Partner
(973) 559-9834
Joseph Marsico Associate
(973) 559-9803
Jeffrey C. Maziarz Partner
(973) 559-9835
Joseph J. McGlone Partner
(973) 559-9836
Dennise E. Mejia Of Counsel
(973) 559-9837
Gabriel S. Miller Of Counsel
(973) 559-9838
William J. Moates Associate
(973) 559-9870
David J. Muhn Associate
(973) 559-0988
Kevin J. O’Toole Managing Partner
(973) 559-9800
Franklin D. Paez Partner
(973) 559-9841
Richard Allen Pearsall Associate
(973) 559-9804
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
Samantha J. Sabella Associate
(973) 559-9885
Amy Sachs Associate
(973) 559-9856
Holly T. Schepisi Partner
(973) 559-9807
Marlin G. Townes Partner
(973) 559-9844
Gary D. Van Lieu Partner
(973) 559-9846
Kyle Vellutato Partner
(973) 559-9857
Cassandra Jahnke Walsh Of Counsel
(973) 559-9829
Steven A. Weiner Partner
(973) 559-9847
Nicholas P. Whittaker Of Counsel
(973) 559-9830
Melvin M. Wright, Jr. Of Counsel
(973) 559-9826
Young Yu Partner
(973) 559-9849
Joshua A. Zielinski Partner
(973) 559-9851
Alexa R. Zuppa Associate
(973) 559-9805A recent N.J. Supreme Court decision and subsequent update to New Jersey Rule 14:19-2 has changed ho…
OS is pleased to announce that five of its lawyers are included in the 2025 edition of The…
Of Counsel Larry Green recently secured a defense verdict after a two-week jury trial in the Supreme…