Joseph Jesiolowski

Senior Attorney

jjesiolowski@clarkhill.com

Philadelphia
+1 215.864.8063

Joseph Jesiolowski represents corporations in commercial and securities litigation.

Joseph works with his clients on risk management and litigation avoidance, working closely with clients’ business teams to identify, mitigate, and avoid legal risks before litigation even occurs. Joseph has handled state and federal complex commercial litigation and has litigated cases under Pennsylvania and New Jersey state laws, the federal securities laws, and the Fair Labor Standards Act, among others.

Joseph represents the Chester Water Authority in a series of related disputes against the City of Chester and Aqua Pennsylvania, Inc. Joseph obtained a preliminary injunction blocking the City of Chester from attempting to sell the CWA to Aqua. Joseph was first-chair at the preliminary injunction hearing, during which he questioned seven witnesses during the day-long hearing.

Practice Areas

Education

J.D., Georgetown University Law Center, Washington, DC

B.S., Georgetown University, Washington, DC

Recognitions

Named among Best Lawyers: Ones to Watch® for Commercial Litigation by Best Lawyers (2023-2025)

*This award is conferred by Best Lawyers. A description of the selection methodology can be found at: https://www.bestlawyers.com/methodology. No aspect of this advertisement has been approved by the Supreme Court of New Jersey.

State Bar Licenses

Pennsylvania, New Jersey

Court Admissions

U.S. District Ct., E.D. of Pennsylvania

U.S. District Ct., M.D. of Pennsylvania

U.S. District Ct., District of New Jersey

U.S. District Ct., E.D. of Missouri

U.S. Court of Federal Claims

U.S. Court of Appeals, 3rd Circuit

Achievements

Listed in Best Lawyers: Ones to Watch (2023)
Listed in Pennsylvania Rising Stars (2021-present)
Member of Georgetown University alumni interviewing committee

SPEECHES & PRESENTATIONS