Brendan D. Hennessy


Brendan D. Hennessy

Brendan D. Hennessy, Esquire is licensed to practice law in Pennsylvania and New Jersey and focuses on Employment Law in Philadelphia, Chester County and the surrounding areas. 

Mr. Hennessy presently focuses on providing consultation and representation to businesses and executives in employment and contract matters.

Hennessy Law Firm serves both employers’ and employees’ needs through representation at the Equal Employment Opportunity Commission (“EEOC”), the Pennsylvania Human Relations Commission (“PHRC”) and in Federal and State Courts.  Mr. Hennessy was recognized as a “Rising Star in the area of Employment Law” in a joint publication by the Philadelphia Inquirer and Philadelphia Magazine for the years 2012-2016, and a “Top Lawyer” in the area of Employment and Labor Law by Main Line Today in 2016.

In addition to practicing law, Mr. Hennessy currently teaches a Business Law class at St. Joseph’s University and an Employment Law class at Villanova University.  He was recently the subject of a Faculty Spotlight.  He gives back to the community as a volunteer with Joseph’s People, a non-profit organization dedicated to helping the unemployed and underemployed of Southeastern Pennsylvania.  He also serves as a regular pro bono Mediator for the EEOC.

Mr. Hennessy graduated from St. Joseph’s University and Temple School of Law where he served on Temple Law Review and the Moot Court Board. In Law School, he received the Kranzel Award for the best article in the area of federal law. He also received various awards for excellence in advocacy, including the Moot Court Alumni Award.  Mr. Hennessy has handled litigation and alternative dispute resolution in a wide variety of cases over much of the past decade. Mr. Hennessy has appeared before EEOC, the PHRC and in courts in hundreds of employment cases, both on behalf of large employers and individual employees.  He presently represents employees, executives, small businesses and serves as “Of Counsel” for a boutique law firm handling employment defense matters.

Having represented both employers and employees in the past, Mr. Hennessy has gained a unique perspective to assess your case and best protect your interests, whether you’re a part of management, an individual employee, or a former employee.  Brendan Hennessy believes in realistic advice and compassionate representation in every case, starting with the first consultation.


Recent Accomplishments: 

  • – Negotiated a severance deal worth in excess of $700,000 on behalf of a pharmaceutical executive.
  • – Negotiated a six figure Americans with Disabilities Act case on behalf of an employee.
  • – Represented clients successfully at Unemployment Hearings in dozens of cases and obtained reversals of over a dozen unemployment compensation decisions in the past year and a half.
  • – Won a wage claim on behalf of an employer and received a full defense verdict upon a bench trial.
  • – Obtained a six-figure settlement of an age claim on behalf of an ex-adjuster against a large insurance company.
  • – Settled a sexual harassment claim against a major pharmaceutical company for a six figure settlement.
  • Testimonials

“I have been a client of Brendan Hennessy for over 4 years. I was fortunate to meet him while he was working with another law firm. I followed him to the start of his private practice because he was compassionate, responsive, and sincere. I was extremely stressed due to the years of unlawful treatment by my employer. Brendan consistently responded quickly to my concerns with great advice that reassured and calmed me. He is a diligent, intelligent, and tenacious attorney. As promised, he remained on top of the case from beginning to end. When the time came for a settlement conference, he demonstrated that he is a fierce advocate for his client. Brendan was very effective when interacting with the judge and my employer’s attorney as evidenced by the outstanding results he secured for me. Brendan Hennessy is trustworthy, knowledgeable and, in my opinion, the “Go-To” attorney for employment law cases.” -Rosemary.

“… Brendan listened to what I wanted and followed through.  He resolved my problem.  I would highly recommend him.”  -R.N.E.


Victoria R. Gulasarian, Esquire is an associate at Hennessy Law Firm.  She focuses on assisting both employers and employees in navigating through various Employment Law issues.  She also represents parties at Unemployment Compensation hearings.

Victoria R. Gulasarian

      Victoria R. Gulasarian

Ms. Gulasarian received her Juris Doctor from Temple University Beasley School of Law, where she was a Law Faculty Scholarship recipient and a Rubin Public Interest Honor Society Fellow.  While in law school, she served as a judicial intern for the Honorable Joel H. Slomsky of the United States District Court for the Eastern District of Pennsylvania and as a law clerk for the City of Philadelphia Law Department Claims Unit.  She also completed internships with the U.S. Department of State, The Barnes Foundation, and Good Shepherd Mediation Program.

Ms. Gulasarian is admitted to practice law in Pennsylvania and New Jersey.  She has her undergraduate degree from The College of William & Mary in Williamsburg, Virginia.


To schedule a consultation, contact Hennessy Law Firm online or call 484-875-3111.

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