Thomas M. Olson

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...

Stephen “Skippy” Weinstein is of counsel at Britcher, Leone & Sergio, LLC, where he focuses on case strategy and new business development. He previously had his own firm, Stephen S. Weinstein, P.C., in Morristown, N.J., where, for over 45 years, he devoted his practice to medical malpractice and personal injury matters, including wrongful death, serious personal injury, brain injury, birth injury, product liability, construction accidents, automobile accidents, and slip and fa...

Mark E. Duckstein is a Member of the Sills Cummis & Gross Litigation Deparment. He concentrates his practice on the representation of corporations and other business enterprises in complex commercial litigation matters. His practice primarily focuses on real estate litigation, including claims involving purchase and sale agreements, letters of intent, commercial leases, real estate-based financing relationships, disagreements among parties with ownership interests in real property, and ot...

Nicole DiMaria represents a wide range of health care entities such as health care professionals, physician groups, ambulatory care facilities, health care and hospital systems, long-term care facilities, medical device and pharmaceutical manufacturers and companies/vendors that provide services to the healthcare industry. She assists clients in navigating complex health care corporate and regulatory issues, advising on matters such as: Federal Stark and Anti-Kickback Law compliance HIPAA/HIT...

Jim serves as trusted counsel to the entire healthcare sector. His practice spans the full spectrum of legal, regulatory, and corporate challenges facing healthcare entities. With a deep technical command of reimbursement and payer strategy, Jim regularly represents hospital systems and providers in high-stakes Medicare, Medicaid, and charity care subsidy matters. He possesses particular expertise in navigating disproportionate share hospital (DSH) and graduate medical education (GME) issues ...

JON W. GREEN is a partner in the Florham Park, N.J. law firm of Green Savits, LLC. He currently concentrates in the practice of employment law and civil rights litigation on behalf of employees. He is admitted to practice in New Jersey and New York, the U.S. Supreme Court, and the U.S. Courts of Appeals for the Second and Third Circuits. He has been designated as a Certified Civil Trial Attorney by the New Jersey Supreme Court since 1998. Each and every year since 2005, Mr. Green has been sel...

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...

Anne M. Collart is a lawyer recognized by Best Lawyers in the practice areas of Appellate Practice and Criminal Defense: White-Collar. Anne M. practices law in Newark, New Jersey Best Lawyers has recognized Anne M. Collart 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 Anne M. Collart is held by other lawyers.

Selina M. Ellis maintains a diverse complex civil litigation practice in New York and New Jersey federal and state courts, with an emphasis on intellectual property, employment matters, contract and securities disputes, and class action defense. Prior to joining the firm, Selina was an associate at Connell Foley LLP in New Jersey and Kramer Levin Naftalis & Frankel LLP in New York. She served as a law clerk to the Honorable Dennis M. Cavanaugh, United States District Judge for the Distric...

Kevin E. Wolff is a shareholder of the Firm. Kevin’s practice concentrates in the areas of insurance and reinsurance coverage, including general liability, property, environmental, employment, errors and omissions, directors and officers, marine, technology matters. Kevin’s insurance and reinsurance practice is limited to the representation of insurers and reinsurers. He also counsels and advises clients on the drafting of policy language, contracts and agreements, and represents ...