Alperstein & Diener, P.A

Alperstein & Diener, P.A. is a Baltimore, Maryland-based law firm founded in 1978 by Arthur Alperstein and his partner A. Jerome Diener. A core team of eight dedicated attorneys handle a broad spectrum of matters, reflecting the firm's commitment to practical, results oriented representation across personal injury, criminal defense, family law, estate planning, and civil litigation.

The firm has earned a strong reputation in the Maryland legal community for knowledgeable, ethical, and hard working representation, including a Martindale-Hubbell AV Peer Review rating. The team places a premium on long standing client relationships and personalized attention, with referrals described as the lifeblood of the practice.

With a client service approach built on responsive communication and tailored strategies, Alperstein & Diener provides comprehensive counsel across its core practice areas, delivering efficient resolutions through negotiation when possible and trial advocacy when necessary, including matters involving private client planning and probate.