Gabrielle M. Gesek

Jonathan Korman is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Jonathan, who practices law in Philadelphia, Pennsylvania, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan is held by other top lawyers in the same geographic and legal practice area.

Richard R. Harris is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Richard R., who practices law in Philadelphia, Pennsylvania, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard R. is held by other top lawyers in the same geographic and legal practice area.

Willig, Williams & Davidson Partner James S. Beall advises and represents a wide variety of public and private-sector single and multi-employer funds on comprehensive employee benefit and tax matters. He specializes in employee benefits law for the firm’s joint labor-management pension and welfare fund clients, as well as its labor union clients. Jim also represents workers in the longshore, transportation, baking, construction, hospitality and public safety industries. Jim serves a...

Richard J. Busis is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Richard J., who practices law in Philadelphia, Pennsylvania, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Richard J. is held by other top lawyers in the same geographic and legal practice area.

John represents a broad array of clients, ranging from Fortune 500 companies to smaller closely held businesses, facing diverse environmental issues. John is co-practice leader of the firm's New Jersey practice, is a partner in the firm’s environmental litigation group, and is also regularly called upon by clients to handle site remediation matters and complex negotiations with government entities and private parties. John’s work on contaminated sediment sites and related litigati...

The Hon. Noel L. Hillman (Ret.) leads the Gibbons Alternative Dispute Resolution practice, a burgeoning focus area of the firm’s Business & Commercial Litigation Group. His nearly two decades-long service as a United States District Judge for the District of New Jersey lends invaluable perspective and insight to clients as they move through the dispute resolution process. Judge Hillman has experience in the areas of employment law, corporate law, constitutional law, education law, c...

Steven N. Haas is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Steven N., who practices law in Philadelphia, Pennsylvania, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Steven N. is held by other top lawyers in the same geographic and legal practice area.

Jacqueline Gallagher practices in the areas of labor and management relations, employment law and discrimination litigation and represents management in a wide variety of labor and employment matters, including federal court, state court and administrative proceedings involving Title VII, The Americans with Disabilities Act, the Age Discrimination in Employment Act, the Family Medical Leave Act, the Fair Labor Standards Act and common law claims involving breach of contract and wrongful disch...

Jeffrey Reiff is a nationally recognized Philadelphia personal injury lawyer with nearly four decades of experience representing injured individuals and families. Based in Philadelphia, Pennsylvania, he serves clients through The Reiff Law Firm in complex personal injury and wrongful death matters. Throughout his career, Mr. Reiff has focused on helping people navigate loss, recovery, and profound life changes following catastrophic events. He approaches each case with an understanding that e...

Jill has a wide variety of experience in environmental and safety counseling and litigation. She has handled many Occupational Safety and Health Administration (OSHA) compliance and enforcement matters for clients across the country including matters involving fatalities and serious injuries, challenging Citations, advising on OSHA programs and procedures, and submitting comments on and challenging new OSHA standards. Jill’s environmental practice is equally varied and includes designin...