About David A.

David A. Feldheim built his legal foundation at New York University School of Law, earning a J.D. in 1972 after completing a B.A. in 1969. The arc of his education placed him in classrooms during a turbulent and formative era for American law. He left NYU prepared to begin what would become a long career in the Pennsylvania bar.

He has practiced in Pennsylvania for many years and holds membership in the Pennsylvania State Bar. Those ties to the state bar have been a steady throughline in his professional life. Over time he has shifted from hands-on litigation and client representation toward advisory and counsel roles.

Feldheim serves as of counsel at Reger Rizzo & Darnall LLP. In that capacity he provides advice and support to the firm’s attorneys and clients. His role is advisory rather than managerial. Colleagues turn to him for perspective developed through decades of practice. The of counsel title reflects a blend of seasoned judgment and a continuing engagement with active matters.

His professional path has been shaped by the practical demands of practicing law in Pennsylvania. He has handled matters that require familiarity with state statutes, court procedures, and local practice. That practical knowledge complements the academic grounding he received at NYU. He also maintains professional connections through his membership in the state bar, which keeps him current on rule changes and legal developments.

Feldheim’s approach to legal work is matter-of-fact. He evaluates legal problems, advises on options, and assists in executing chosen strategies. He is comfortable advising other lawyers as well as clients who seek experienced counsel. His role often involves reviewing strategy, offering second opinions, and helping to map out litigation or transactional pathways.

Outside of the firm role, public records do not list extensive academic appointments or prominent bar leadership positions for him. The steady throughline remains his long association with the Pennsylvania legal community and his law degree from NYU in 1972. He continues to work at Reger Rizzo & Darnall LLP, where he concentrates on advising clients and supporting the firm’s practice of Pennsylvania law.

Education

New York University School of Law

J.D. (1972)

1972

American College

B.A. (1969)

1969

Languages

English (Spoken, Written)

Experience

Of Counsel

Reger Rizzo & Darnall LLP

Accepted Jurisdictions

Pennsylvania

Professional Associations

Pennsylvania State Bar

has membership Current

Office Locations

Main Office

 Cira Centre, 13th Floor 2929 Arch St Philadelphia PA 19104