Timothy M. "Tim" Donohue

Stephen Timoni is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Stephen, who practices law in Westfield, New Jersey, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen is held by other top lawyers in the same geographic and legal practice area.

Kristin Sostowski is a Director with Gibbons P.C. in Newark, New Jersey, where she is a member of the Employment & Labor Law Department and serves as Team Leader of the firm’s Higher Education practice. Kristin balances her practice between employment litigation and counseling, representing New Jersey and national employers and providing strategic counsel to clients at all phases of the employment relationship. Known for her tenacious advocacy, strategic approach, and attention to d...

Tracey K. Wishert is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law. Tracey K., who practices law in Madison, New Jersey, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tracey K. is held by other top lawyers in the same geographic and legal practice area.

John D. Fanburg has more than 30 years of experience in health and hospital law, with an emphasis on corporate, transactional, and regulatory matters for physicians and health care institutions. A recognized leader in this sector, John is known for excellence in transactions, perseverance in deal-making, and strength in corporate, M&A, and regulatory matters. His broad experience representing major hospitals, diverse medical groups, solo practitioners, and statewide physician specialty or...

Mr. Zackin joined the firm in 1975, and has, for many years, engaged in general commercial litigation with a concentrated practice of employment law in the areas of litigation and client counseling. He has been particularly active in discrimination and wrongful discharge matters and has focused extensively on reduction in force, and other employment termination related issues. He has also handled a wide variety of ERISA and wage and hour issues both in terms of litigation and counseling. In a...

Mr. Mairo focuses his practice on commercial litigation, workouts, financial reorganizations, and creditors’ rights. A respected and particularly well-rounded insolvency lawyer, he has represented an extensive slate of clients that comprises debtors, secured lenders, creditors’ committees, landlords, administrative agents for syndicates of lenders, foreign representatives, and more. Throughout his decades-long career, he has handled mid-size to multibillion-dollar bankruptcy matte...

Mr. Alworth is Chair of the firm’s Commercial & Criminal Litigation Group and was twice selected, in 2022 and 2018, the Best Lawyers ® “Lawyer of the Year” in his practice area for the Newark region. He regularly appears as trial counsel before state and federal courts, as well as the American Arbitration Association. Over the past decade, with a unique niche in crisis management and risk avoidance, Mr. Alworth has counseled clients in some of the most complex transa...

Mark E. Duckstein has been affiliated with the Firm since 1987, during which time he has engaged in a wide variety of litigation matters pending in state and federal courts. Mr. Duckstein concentrates his practice on the representation of corporations and other business enterprises in complex litigation involving real estate, including complex commercial landlord-tenant issues, commercial torts and contract disputes. He has extensive experience representing commercial and retail landlords, in...

Marc Leibman is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Marc, who practices law in Roseland, New Jersey, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marc is held by other top lawyers in the same geographic and legal practice area.

Edward K. DeHope is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Water Law. Edward K., who practices law in Madison, New Jersey, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward K. is held by other top lawyers in the same geographic and legal practice area.