Best Lawyers Near You in Morristown, New Jersey for Commercial Litigation
Kevin G. Walsh co-chairs the Government & Regulatory Affairs Department and is a member of the firm’s Executive Committee. He is the 2020-2021 President of the Essex County Bar Association. Mr. Walsh’s practice of law includes business litigation, government affairs, and criminal defense, overseeing a wide range of matters for clients facing critical, cutting-edge challenges and opportunities. In addition to helping his government affairs clients navigate the channels and leve...
Mark S. Olinsky has been a civil and criminal trial lawyer for more than thirty years. He served as a federal prosecutor in the Office of U.S. Attorney Samuel A. Alito, Jr. and is Past President of the Association of the Federal Bar of New Jersey. Mr. Olinsky’s diverse caseload includes complex business disputes, health care litigation, complex commercial landlord-tenant litigation, and white collar defense. His courtroom experience includes many jury and bench trials, arbitrations and ...
Louis Smith is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation. Louis, who practices law in Florham Park, New Jersey, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Louis is held by other top lawyers in the same geographic and legal practice area.
For nearly 18 years, Thomas Kamvosoulis has successfully guided clients through the litigation process and helped them achieve cost-efficient, pragmatic solutions to a wide array of legal problems. Tom’s expertise is advising clients in complex corporate disputes, with a particular emphasis on the healthcare industry. Tom has represented physicians, medical groups, surgery centers, vendors and related businesses in a wide-range of matters, including practice dissolutions, partnership bu...
Charles J. Falletta is a Member of the Firm’s Litigation Department with over 25 years of experience in defending complex commercial and class action litigations, as well as product liability and mass tort litigations for a variety of regulated products including pharmaceuticals, medical devices, consumer products and foods. Mr. Falletta also has extensive experience providing clients with unique value coordinating e-discovery in high-stakes litigations to execute efficient and cost-eff...
Edward G. Sponzilli, a Member of the firm, is a New Jersey Supreme Court Certified Civil Trial Attorney with 50 years of experience in complex corporate and commercial litigation, employment and education matters, as well as criminal matters. He has litigated cases in many different jurisdictions, including Arizona, Connecticut, Delaware, Florida, Massachusetts, Nevada, and Pennsylvania, in addition to the states where he is admitted. He primarily handles complex corporate and commercial matt...
Christine I. Gannon has a diverse practice, across a wide range of complex commercial litigation matters. She regularly counsels clients on strategies to avoid litigation and minimize litigation risk, and has successfully assisted some of the country’s largest and most respected companies in all stages of litigation— in both federal and state courts — involving intellectual property infringement, trade secrets, trademarks, trade dress, unfair competition, product liability, ...
Mr. Naar focuses his practice in complex commercial litigation. He represents a broad range of business entities and individuals in federal and state court civil litigation and appeals and before arbitration panels. He regularly serves as New Jersey local counsel for law firms in New York, Washington, DC, Chicago and other domestic and overseas locations. His practice also includes alternative dispute resolution as an advocate, mediator or arbitrator. Mr. Naar’s diverse experience encom...
Jeffrey J. Greenbaum, Chair of the Sills Cummis & Gross Class Action Practice Group, is an active litigator and trial attorney in the Federal and State Courts with a specialty in complex business litigation and in defending class action litigation. He has handled cases of national prominence, chaired the ABA Section of Litigation Class Actions and Derivative Suits Committee and is a frequent lecturer in the class action field. He has handled numerous matters involving securities, RICO and...
Edward J. Dauber practices in the firm’s Litigation Group. He focuses his practice on white collar criminal matters, business litigation, and state and federal agency and regulatory matters. Ed joins CSG Law after founding a Newark-based law firm and working with its Litigation and Alternative Dispute Resolution Teams. Prior to working in the private sector, he was the Chief of the Fraud Division of the United States Attorney’s Office in New Jersey and an advisor to the Attorney G...
Whether I am working with a client to solve a legal dispute (in or out of court) or keeping their family or their business affairs in order, the goal remains the same: solve the client’s problem. No client or dispute is the same, but my determined ability to solve problems promptly remains critical. Anthony Rainone has built a successful practice handling all manner of labor and employment, from counseling to litigation, commercial and construction disputes, and shareholder/limited liab...
Armen Shahinian practices in the areas of commercial litigation, construction litigation, fidelity and surety law, bankruptcy and creditors’ rights. He joined the firm in 1977 and today leads the firm’s nationally recognized Fidelity and Surety Group, one of the largest in the country. Armen served as a member and chairman of the New Jersey Supreme Court District Ethics Committee for West Essex County from 1989 to 1993. He is a member of the American Bar Association Tort Trial &am...
Ahmed J. Kassim is a Member in the Sills Cummis & Gross Litigation Department. Mr. Kassim is a skilled trial lawyer and appellate advocate who handles high-stakes product liability and complex commercial disputes in courts around the country. Mr. Kassim represents some of the world’s best-known companies across an array of industries, including pharmaceuticals, medical devices, consumer products, telecommunications, insurance, banking, and retail. Clients value his ability to zealou...
Glenn A. Clark is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Health Care Law, Litigation - Construction and Litigation - Labor and Employment. Glenn A., who practices law in Madison, New Jersey, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Glenn A. is held by other top lawyers in the same geographic and legal practice area.
Michael P. O'Mullan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Michael P., who practices law in Madison, New Jersey, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael P. is held by other top lawyers in the same geographic and legal practice area.
Liza M. Walsh is a highly sought-after litigator with experience representing some of the country’s largest and most prestigious companies. She focuses her practice on federal and complex commercial litigation, with an emphasis on intellectual property, antitrust and class action defense matters. In her more than 30 years of experience, Liza has defended major pharmaceutical companies in significant patent litigation and acted as liaison counsel to groups of defendants in multi-party li...
Our Methodology
Recognition by Best Lawyers is based entirely on peer review. Our methodology is designed to capture, as accurately as possible, the consensus opinion of leading lawyers about the professional abilities of their colleagues within the same geographical area and legal practice area.
The Process
Best Lawyers employs a sophisticated, conscientious, rational, and transparent survey process designed to elicit meaningful and substantive evaluations of the quality of legal services. Our belief has always been that the quality of a peer review survey is directly related to the quality of the voters.