Atty. Mario E. Williams

Atty. Mario E. Williams

Mario E. Williams was raised in Miami, Florida.

Fairfax Fairfax 11 yrs experience 11 year
Call (571) 609-6989 Book Appointment

Family Law Attorney · Serving Fairfax, VA · 11+ Years Experience

Profile Summary

About Mario E. Williams at a Glance

Mario E. Williams is a Partner based in Fairfax, Virginia, practicing at Reese Law PC. They have 11+ years of legal experience, licensed to practice since 2015. Their practice focuses on family law. Admitted to practice in Virginia (2015). Educated at University of Florida (B.S., 2012) and George Mason University School of Law J.D. (—). Serves clients in Fairfax, VA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mario E. Williams

  • Mario E. Williams was raised in Miami, Florida
  • He attended the University of Florida, where he studied Economics and received his Bachelor of Science in Business Administration from the Warrington College of Business Administration in 2012
  • He then moved to Northern Virginia to attend George Mason University School of Law, where he earned his law degree in 2015
  • While studying at George Mason University, Mr. Williams worked as a law clerk, practicing all aspects of civil litigation including national security, medical malpractice, business law, and trusts and estates
  • While clerking at Bronley Law, PLLC, he found an affinity with wills, trusts and estates, and the personable areas of the law, which directed his interest towards practicing family law
  • Mr. Williams was admitted to law practice in the Commonwealth of Virginia in 2015 and joined ReeseLaw in 2016
  • Mr. Williams is a trained mediator, an experienced Collaborative Law attorney, and a litigator
  • He has significant experience with each process and understands the importance of counseling clients so they can make the best decisions for themselves and their family
  • While still advocating for his clients, Mr. Williams is specifically mindful of the notion that in the world of family law, there are people on each side – people who often will have to continue a relationship beyond the end of a legal case
  • To that end, Mr. Williams emphasizes respect, empathy, and does not tolerate the dehumanization that is all too common in the world of family law when assisting clients in reaching resolution
  • Mr. Williams has been recognized by Super Lawyers Magazine as a Rising Star (2023-2024), is a member of the Virginia Collaborative Professionals, and is a member of the Collaborative Professionals of Northern Virginia

Practice Areas Explained

Mario E. Williams's Areas of Legal Practice

Each practice area below reflects the types of cases Mario E. Williams handles, with a practical overview of what that area of law involves and how it may apply to your situation in Fairfax.

Family Law in Fairfax

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Mario E. Williams is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Virginia →

Jurisdictional Context

Why Local Counsel Matters in Fairfax

Practicing law in Virginia. Legal matters in Virginia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Fairfax are typically filed in the local municipal court or the appropriate Virginia state district court, depending on subject matter and amount in controversy. An attorney licensed in Virginia brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Virginia courts without local counsel or pro hac vice admission.

Fairfax Courts and Legal Process

Choosing a Fairfax-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Virginia attorneys? Browse all attorneys in Fairfax or all attorneys in Virginia.

Frequently Asked

Common Questions About Mario E. Williams

Where is Mario E. Williams's law office located?
Mario E. Williams's law practice is located in Fairfax, Virginia. The firm is Reese Law PC. You can contact the office directly through this profile page.
What practice areas does Mario E. Williams handle?
Mario E. Williams focuses on family law. Each practice area listed reflects experience handling cases of that type in Virginia.
How long has Mario E. Williams practiced law?
Mario E. Williams has 11+ years of legal experience and has been licensed since 2015.
Where did Mario E. Williams go to law school?
Mario E. Williams earned their education at (B.S., 2012); (—).
How can I contact Mario E. Williams for a consultation?
You can contact Mario E. Williams directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in Fairfax Choose Mario E. Williams

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Mario E. Williams's practice in the field of family law.

Decade-Tested Legal Experience

Mario E. Williams brings 11+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Focused Family Law Practice

Concentrating on family law means Mario E. Williams's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Fairfax

A Fairfax-based practice means Mario E. Williams attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Mario E. Williams Handles in Fairfax

Below is a representative sample of the types of matters Mario E. Williams has experience with under Virginia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law

This list is illustrative, not exhaustive. Contact Mario E. Williams directly to discuss the specifics of your situation.

Search Reference

How People Find Mario E. Williams Online

Prospective clients searching for legal help in Fairfax commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Mario E. Williams.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Mario E. Williams directly.

Mario E. Williams's Practice Areas & Specializations

Education & Law School Background

B.S.
University of Florida
- 2012
—
George Mason University School of Law J.D.
- In Progress

Bar Admissions & Licensed Jurisdictions

Virginia
Admitted: 2015

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