Atty. Mark David Grimm

Atty. Mark David Grimm

Mark David Grimm is a lawyer practicing tax, international law, domestic violence. Mark received a B.S. degree from Duquesne University in 1997, and has been licensed for 25 years.

McLean McLean 25 Years Experience 25 year
Call (571) 670-6652

Profile Summary

About Mark David Grimm at a glance

Mark David Grimm is a Villanova Univ. Sch. of Law based in McLean, Virginia. They have 25+ years of legal experience, licensed to practice since 2001. Their practice focuses on tax, dv defense, and international. Admitted to practice in New York (2001) and Pennsylvania (2003). Educated at New York University School of Law (LL.M. Villanova, 2006) and Duquesne University (B.S., 1997). Serves clients in McLean, VA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark David Grimm is a lawyer practicing tax, international law, domestic violence
  • Mark received a B.S. degree from Duquesne University in 1997, and has been licensed for 25 years
  • Mark practices in McLean, VA

Practice Areas Explained

Mark David Grimm's Areas of Practice

Each practice area below reflects the types of cases Mark David Grimm handles, with a brief overview of what that area of law covers.

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Mark David Grimm is one of 77,130 tax attorneys indexed nationally. Browse tax attorneys in Virginia →

Domestic Violence Defense

Mark David Grimm is one of 12,045 dv defense attorneys indexed nationally. Browse dv defense attorneys in Virginia →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Mark David Grimm is one of 36,155 international attorneys indexed nationally. Browse international attorneys in Virginia →

Jurisdictional Context

Why local counsel matters in Virginia

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 McLean 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.

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

Frequently Asked

Common questions about Mark David Grimm

Where is Mark David Grimm's law office located?
Mark David Grimm's law practice is located in McLean, Virginia. You can contact the office directly through this profile page.
What practice areas does Mark David Grimm handle?
Mark David Grimm focuses on tax, dv defense, international. Each practice area listed reflects experience handling cases of that type in Virginia.
How long has Mark David Grimm practiced law?
Mark David Grimm has 25+ years of legal experience and has been licensed since 2001.
Where did Mark David Grimm go to law school?
Mark David Grimm earned their education at (LL.M. Villanova, 2006); (B.S., 1997).
How can I contact Mark David Grimm for a consultation?
You can contact Mark David Grimm 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.

Education

LL.M. Villanova
New York University School of Law
- 2006
B.S.
Duquesne University
- 1997

Bar Admissions

New York
Admitted: 2001
Pennsylvania
Admitted: 2003

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