Serving 33 States


We serve clients nationwide from our headquarters near Washington, DC.

Leaders in the Law


Our legal work has been featured in the Wall Street Journal, the Washington Post, and on many TV and radio stations. We often teach other lawyers in seminars on estate planning, firearms law, criminal defense, and business.



From our headquarters in Fairfax, Virginia near Washington, DC, we serve clients in over 30 states as lawyers, consultants, expert witnesses, advocates, and educators. In fact, our lawyers don't just serve clients. We often teach the law to other lawyers for the American Bar Association, the Federal Bar Association, the Financial Planners Association and other organizations. Our work has been featured in the Wall Street Journal, the Washington Post, and on many TV networks and radio stations.


We serve a wide range of clients ranging from a US presidential campaign, to small business owners, and parents with newborns. Depending on your location, we offer the following services: 

  • Estate Planning
  • Business Law
  • Civil Litigation
  • Criminal Defense
  • Real Estate & Landlord-Tenant Disputes
  • Gun Ownership & Arsenal Gun Trusts


Since our founding in 2011, Arsenal Attorneys have embraced technology to deliver high quality legal services conveniently, efficiently, and affordably. We regularly conduct virtual meetings to connect with clients worldwide. Whenever possible we quote fixed fees in advance so you can make an informed decision about your legal strategy. 


For the most prompt response, use our contact form to contact us. We will determine which attorney and office location would best fit your needs. Bear in mind, our practice areas vary based on location. We look forward to speaking with you!

Avvo - Rate your Lawyer. Get Free Legal Advice. 9.1Matthew John Bergstrom Matthew John BergstromClients’ ChoiceAward 2014 Matthew John BergstromReviewsout of 16 reviews


Latest news
Arsenal Attorneys Win Challenge to DC’s Ghost Gun Statute 2022-05-13 - Arsenal Attorneys’ George L. Lyon, Jr and Matthew J. Bergstrom, on behalf of client Dick Heller (of District of Columbia v. Heller fame) and two other plaintiffs successfully challenged the District of Columbia’s so-called ghost gun statute. As a result, District residents will have the freedom to make their own firearms, subject...
Faster NFA Tax Stamps Expected as ATF Expands eForm System 2021-12-07 - Arsenal Attorney’s clients could soon expect to receive faster approval of NFA applications. According to BATFE, sometime after December 15 but before Christmas, the eForm system will expand to accept ATF Forms 1, 2, 3, 4, 5, 6, and 9. In this blog we have presented background to these developments as well as next steps our clients...
Summary of argument in New York State Rifle and Pistol Association v. Bruen 2021-11-04 - By George L. Lyon, Jr* WASHINGTON, DC, NOV. 3, 2021:  The Supreme Court today heard arguments in the case of New York State Rifle and Pistol Association v. Bruen. This case concerns the constitutionality of New York’s Sullivan law which requires applicants for an unrestricted pistol license to show “good cause,”...
Arsenal Attorneys' George Lyon Represents Clients in Challenge to DC Ghost Ban 2021-11-03 - Arsenal Attorney’s George Lyon filed an important lawsuit challenging a law in the District of Columbia ostensibly banning so-called ghost guns. The suit argues that the law violates the Second Amendment of the US Constitution because it is overbroad and ambiguous. In fact, the law could criminalize possession of many firearms the...



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Arsenal Attorneys is committed to answering your questions about estate planning, firearms, business law, litigation, and criminal defense issues.

We'll gladly discuss your case with you at your convenience. Contact us today to schedule an appointment.


4000 Legato Road
Suite 1100
Fairfax, VA 22033