Overview

Founding partners Sean P. Schmergel and Dennis M. Mersberger opened their law practice in 2004 with a goal of providing clients with a firm that strives to achieve the most efficient and cost-effective results.

We strongly believe that personalized attention to each client cannot be overvalued when it comes to resolving all manner of divorce and family law, as well as traffic defense, and criminal defense legal matters. Clients should demand and can expect not only zealous representation but also a commitment to resolving each case in the most efficient manner, whether that means in court or by negotiation.

At Schmergel & Mersberger, PLC, clients are afforded creative, open-minded and forward-thinking legal expertise based on two decades of experience in the local court systems. Each case is passionately pursued with the unique approach and individual attention it deserves.

Size:
3
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Practice Areas:
1
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Best Lawyers Recognized:
1

Rankings

Regional

Washington, D.C.

Tier
2
Washington, D.C.
Family Law

Rankings

Regional

Washington, D.C.

Tier
2
Washington, D.C.
Family Law

Practice Areas

Schmergel & Mersberger PLC has been ranked by Best Law Firms for excellence in 1 specialty, reflecting the firm's commitment to delivering outstanding legal services.
Additionally, the firm provides services in these practice areas:
  • Family Law

Individuals Recognized in The Best Lawyers in America®

Schmergel & Mersberger PLC proudly has 1 lawyer recognized for their outstanding professional performance in the 2026 edition of The Best Lawyers in America®. This peer-reviewed honor highlights individual excellence and directly qualifies the firm for consideration in the prestigious Best Law Firms rankings. For over four decades, Best Lawyers has been the gold standard for recognizing top legal talent, serving as the cornerstone for Best Law Firms awards. Learn more about our rigorous Best Lawyers research and selection process.
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Firm News

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January 30, 2024
Washingtonian Top Lawyer 2024
Read Article Washingtonian Top Lawyer 2024

Awards

Schmergel & Mersberger PLC is honored to be recognized for excellence by Best Law Firms and other leading legal industry organizations. Our rankings and awards reflect the dedication, skill, and results our attorneys deliver across a wide range of practice areas. In addition to our Best Law Firms awards, Schmergel & Mersberger PLC has earned accolades from respected national and regional publications for outstanding legal service and professional achievement. Explore our awards below to learn more about how Schmergel & Mersberger PLC continues to set the standard for quality legal representation.
Arlington County Bar Association, Member
District of Columbia Bar, Family Law Section, Member
Virginia State Bar, Family Law Section, Member
Virginia State Bar, 4th District - Section II Disciplinary Committee, 07/2016 to Present
Alexandria Bar Association, President, 06/2013 to 05/2014
Alexandria Bar Association, Immediate Past President, 06/2014 to 05/2015
Alexandria Bar Association, Secretary, 06/2010 to 05/2012
Alexandria Bar Association, President-Elect, 06/2012 to 05/2013
Alexandria Bar Association, Director-at-Large, 06/2008 to 05/2010

Offices & Contacts

Arlington, VA
1550 Wilson Boulevard, Suite 700
Arlington, VA 22209-2490
United States
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