Best Estate Planning Attorneys in Gaithersburg, MD
15 firms listed · 9 in Gaithersburg · 2 open weekends · 10 rated 4.5+
Data verified October 18, 2026
Jay S. Horowitz
Henry C. Clarke, Jr.
Goodwin Weber
Attorney Steve Plaisted
Clifford Debelius Boynton & Hyatt, Chtd.
The 15 firms listed for Gaithersburg, MD write wills, trusts and powers of attorney for clients. What each says about its planning packages and meeting options comes from its own website; ratings and quotes come from public reviews.

Area overview: Gaithersburg, MD
9 of the 15 firms we list are based in Gaithersburg; the other 6 serve Gaithersburg from towns including Rockville (5 mi), Germantown (4 mi) and Bethesda (11 mi). 13 of the firms on this page have a rating, from 4.1 to 5.0 across 590 reviews; 2 have 50 or more reviews and 10 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (98%), responsiveness (81%) and quality (69%). The topics that come up most in reviews of the firms on this page are "knowledge", "results" and "trust". 2 are open on Saturdays. The practice areas the firms on this page list most often on their websites are family law (5), employment law (3), estate planning (3), personal injury (3) and bankruptcy (2). 1 has a BBB rating of A or A+. Domain records put 11 websites of the firms on this page at ten or more years old; the oldest dates from 1998. 5 offer a free initial consultation and 1 is family- or locally-owned. 2 have Spanish-speaking staff. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.
Why are some listed estate planning firms outside Gaithersburg?
Of the 15 firms shown, 9 keep an office in Gaithersburg. The others come from other towns within 15 mi. Planning takes only a handful of meetings, so people often travel for the right fit. Distances are straight-line.




