Michael S. Mirone

Jonathan Levitt is a lawyer recognized by Best Lawyers in the practice area of Health Care Law. Jonathan practices law in Pine Brook, New Jersey Best Lawyers has recognized Jonathan Levitt since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jonathan Levitt is held by other lawyers.

Marie Mathews serves as the Managing Member of CSG Law, where she provides strategic direction to the Firm, managing the firm’s resources to ensure effective and exceptional counsel to clients. Previously, Marie served in a variety of management roles at the firm, including as Practice Group Leader of the Litigation Group and Deputy General Counsel to the firm, where she supported firm operations and client service initiatives, as well as created programs to educate and mentor team memb...

David Freylikhman is a real estate and corporate attorney experienced in complex real estate, finance and commercial business transactions both domestically and abroad. David represents property owners and operators, funds, sponsors and developers with respect to purchases, sales, assemblages, and the structuring of joint ventures and preferred equity investments in connection with the acquisition of property nationally and internationally. David’s deep real estate experience covers all...

Christina Silva is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation, Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. Christina practices law in Berkeley Heights, New Jersey Best Lawyers has recognized Christina Silva since 2011. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Chris...

Ahmed J. Kassim is a Member in the Sills Cummis & Gross Litigation Department. He is a skilled trial lawyer and appellate advocate who handles high-stakes product liability and complex commercial disputes in courts around the country. He 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 zealously advocate for...

Katelyn O’Reilly maintains a diverse practice, with a primary focus on federal and complex commercial litigation, including intellectual property, contract and business disputes, and antitrust and class action defense. Prior to joining the firm, Katelyn was an associate at a large New Jersey law firm. She served as a law clerk to the Honorable Dennis M. Cavanaugh, United States District Judge for the District of New Jersey, for the 2010-2011 term, and to the Honorable Joseph A. Dickson,...

Antonio J. Casas is a lawyer recognized by Best Lawyers in the practice areas of Commercial Litigation and Insurance Law. Antonio J. practices law in Florham Park, New Jersey Best Lawyers has recognized Antonio J. Casas since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Antonio J. Casas is held by other lawyers.

One of New Jersey’s most renowned and dynamic personal injury attorneys, Edward P. Capozzi exclusively handles auto, trucking, NJ Transit, products liability, and other catastrophic personal injury cases. He has successfully represented seriously injured clients in New Jersey, New York, Pennsylvania, North Carolina, Michigan, West Virginia, Florida, Massachusetts, Virginia, and Delaware. Edward is certified by the Supreme Court of New Jersey as a civil trial attorney. The New Jersey Sup...

Stephen Kisker, a Member in the firm’s Real Estate Group, and Chair of its Renewable Energy & Sustainability Team, advises on all facets of commercial real estate acquisition, development, financing, redevelopment, management and disposition. Steve also assists end users, contractors, developers, investors and lenders in the sale, purchase, structuring and development of renewable energy projects. Steve represents national and regional landlords and tenants in leasing transactions f...

Marc Leibman is an experienced litigator with an extensive background in New Jersey Municipal Land Use Law (MLUL), real estate tax appeals, federal criminal law, New Jersey state criminal law and commercial litigation. For over fifteen years, commencing in 2004, Mr. Leibman was appointed by the United States District Court of New Jersey to represent criminal defendants in Federal Court on serious federal offenses. He has tried cases in federal court, including a 17-week RICO case. Mr. Leibman...