Diana C. Manning

Mr. Portnoy is a business litigator who handles major commercial disputes for a wide range of companies and individuals. From large-cap industry leaders to cutting-edge start-ups, Mr. Portnoy’s clients rely on him to deliver efficient, effective solutions for their most complex legal matters. He is Co-Chair of the firm’s Securities Team. He also focuses his practice on high-stakes breach of contract disputes and professional negligence claims in the financial and legal services in...

Dennis J. O'Grady is a lawyer recognized by Best Lawyers in the practice areas of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Dennis J. practices law in Madison, New Jersey Best Lawyers has recognized Dennis J. O'Grady since 2006. 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 Dennis J. O'Grady is ...

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...

Joseph B. Shumofsky is a Member of the Sills Cummis & Gross White Collar and Corporate Investigations and Integrity Practice Groups. He is an accomplished trial lawyer whose practice focuses on white collar defense, internal corporate investigations, complex business disputes, and counseling corporations that are victims of white collar crimes. He has successfully represented defendants in connection with various criminal charges and has conducted multiple corporate internal investigation...

Linda N. Engleby, a partner with Donnelly Kelly Blackwell & Galligan, LLC, is an Estate Planning and Trust and Estate Administration attorney skilled in designing sophisticated tax-sensitive documents that address the important role family and business relationships play in the lives of her clients. Ms. Engleby tailors each estate plan individually, accounting for the complex tax issues and intrafamily matters that can arise when transferring assets from one generation to the next. She co...

Mr. Torcicollo has a broad-based commercial litigation practice with substantial trial experience in a variety of forums, including federal courts, the state courts of New York and New Jersey, and both AAA and private party arbitration. He has extensive experience handling construction-related disputes, including contract claims and claims relating to change orders, construction defects, scheduling and delay, construction liens, public bidding, and design. His practice also includes commercia...

Kaitlyn E. Stone is a lawyer recognized by Best Lawyers in the practice area of Commercial Litigation. Kaitlyn E. practices law in Morristown, New Jersey Best Lawyers has recognized Kaitlyn E. Stone 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 Kaitlyn E. Stone is held by other lawyers.

Ms. Glass brings to Gibbons nearly two decades of experience in all aspects of environmental law. From litigation to corporate and real estate transactions, regulatory matters, insurance, sustainability, and environmental justice considerations, her practice has focused on providing timely, pragmatic, and thoughtful counsel to a diverse, sophisticated clientele. She possesses extensive knowledge of state and federal environmental statutes and regulations, including remediation standards and r...

Dale E. Barney has extensive experience in all aspects of debtor/creditor relations; bankruptcy and insolvency litigation; and commercial and chancery litigation. With substantial trial and appellate experience, Mr. Barney leads the dedicated litigation team within the Financial Restructuring & Creditors’ Rights Department and also offers cost effective alternatives to litigation, through arbitrations, mediations, and alternative dispute resolution proceedings. He advises clients on...

James L. Lott, Jr. is a lawyer recognized by Best Lawyers in the practice areas of Government Relations Practice, Land Use and Zoning Law and Real Estate Law. James L. practices law in Madison, New Jersey Best Lawyers has recognized James L. Lott, Jr. since 2015. 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 James L. Lott, Jr. is held by other lawyers.