Atty. Mark Peter Gaber

Atty. Mark Peter Gaber

Mr. Mark Peter Gaber is a lawyer practicing litigation, appeals.

Washington Washington 16 yrs experience 16 year
Call (202) 738-1866 Book Appointment

Appeals & More Attorney · Serving Washington, DC · 16+ Years Experience

Profile Summary

About Mark Peter Gaber at a Glance

Mark Peter Gaber is a litigation and appellate attorney based in Washington, District of Columbia. They have 16+ years of legal experience, licensed to practice since 2010. Admitted to practice in California US Court Of Appeals For The Fourth Circuit US Court Of Appeals For The Fifth Circuit (2010) and District of Columbia US Court Of Appeals For The D.C. Circuit (2011). Educated at Stanford Law School (J.D., 2010) and St. Norbert College (B.A. Summa, 2005). Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Mark Peter Gaber

  • Mr. Mark Peter Gaber is a lawyer practicing litigation, appeals
  • Mark received a B.A. degree from St. Norbert College in 2005, and has been licensed for 16 years
  • Mark practices in Washington, DC

Practice Areas Explained

Mark Peter Gaber's Areas of Legal Practice

Each practice area below reflects the types of cases Mark Peter Gaber handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.

Civil Litigation in Washington

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Mark Peter Gaber is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Appellate Practice in Washington

Appellate attorneys for civil and criminal appeals at state and federal court.

Mark Peter Gaber is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in District of Columbia →

Jurisdictional Context

Why Local Counsel Matters in Washington

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia 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 District of Columbia courts without local counsel or pro hac vice admission.

Washington Courts and Legal Process

Choosing a Washington-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 District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About Mark Peter Gaber

Where is Mark Peter Gaber's law office located?
Mark Peter Gaber's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does Mark Peter Gaber handle?
Mark Peter Gaber focuses on litigation, appellate. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Mark Peter Gaber practiced law?
Mark Peter Gaber has 16+ years of legal experience and has been licensed since 2010.
Where did Mark Peter Gaber go to law school?
Mark Peter Gaber earned their education at (J.D., 2010); (B.A. Summa, 2005).
How can I contact Mark Peter Gaber for a consultation?
You can contact Mark Peter Gaber 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 Washington Choose Mark Peter Gaber

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 Mark Peter Gaber's practice in the field of litigation and appellate.

Decade-Tested Legal Experience

Mark Peter Gaber brings 16+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in California US Court Of Appeals For The Fourth Circuit US Court Of Appeals For The Fifth Circuit and District of Columbia US Court Of Appeals For The D.C. Circuit, Mark Peter Gaber can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering litigation and appellate, Mark Peter Gaber can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Washington

A Washington-based practice means Mark Peter Gaber attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Mark Peter Gaber Online

Prospective clients searching for legal help in Washington 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 Mark Peter Gaber.

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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 Mark Peter Gaber directly.

Mark Peter Gaber's Practice Areas & Specializations

Education & Law School Background

J.D.
Stanford Law School
- 2010
B.A. Summa
St. Norbert College
- 2005

Bar Admissions & Licensed Jurisdictions

California US Court Of Appeals For The Fourth Circuit US Court Of Appeals For The Fifth Circuit
Admitted: 2010
District of Columbia US Court Of Appeals For The D.C. Circuit
Admitted: 2011

Client Reviews & Ratings — Mark Peter Gaber

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