About Brendan D.
Brendan D. Hennessy practices law in Pennsylvania and New Jersey, operating offices across the Main Line and surrounding counties. He maintains a presence in Malvern and King of Prussia and serves clients in Montgomery, Chester and Delaware County communities. His work takes him into Philadelphia as well as to Radnor, Wayne, West Chester, Downingtown and Coatesville.
Hennessy’s résumé includes involvement with professional and academic institutions. He held a contributing membership in the National Employment Lawyers Association in 2012 and served as an adjunct professor at Villanova University in that same year. Those affiliations point to a professional life that crosses between practice and teaching, and they brought him into regular contact with practitioners and students in the region.
Over the years Hennessy has built a practice grounded in the courts and administrative forums of two states. He appears regularly in matters arising under Pennsylvania and New Jersey law, representing individuals and organizations in disputes that reach trial and settlement phases. Colleagues describe him as methodical in preparation and steady in court, preferring clear argument over flourish. He works across a range of matters that commonly arise for employers and employees in suburban and metropolitan settings.
His practice is tied to the geography of the Main Line and the nearby counties, and he maintains multiple local offices to meet client needs. That network supports a steady flow of engagements from businesses and residents who need counsel close to home. He also continues occasional teaching and speaking work, drawing on classroom experience from his time at Villanova.
In day-to-day practice Hennessy handles employment-related disputes and associated civil litigation in Pennsylvania and New Jersey. He currently maintains offices across the Main Line and surrounding counties and practices employment law and related civil litigation in both jurisdictions.