Atty. Mark C. Walters

Atty. Mark C. Walters

Mark C. Walters is a lawyer practicing administrative law, immigration, appeals.

Washington Washington 48 yrs experience 48 year
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Administrative Law & More Attorney · Serving Washington, DC · 48+ Years Experience

Profile Summary

About Mark C. Walters at a Glance

Mark C. Walters is a immigration, government, and appellate attorney based in Washington, District of Columbia. They have 48+ years of legal experience, licensed to practice since 1978. Admitted to practice in Texas (1978), Pennsylvania (1978), District of Columbia (1984), and Maryland (1998). Educated at South Texas College of Law (J.D., 1978) and Dickinson College (B.A., 1974). Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark C. Walters

  • Mark C. Walters is a lawyer practicing administrative law, immigration, appeals
  • Mark received a B.A. degree from Dickinson College in 1974, and has been licensed for 48 years
  • Mark practices in Washington, DC

Practice Areas Explained

Mark C. Walters's Areas of Legal Practice

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

Immigration Law in Washington

Immigration attorneys help with green cards, visas, citizenship, asylum, and deportation defense. Find a verified immigration lawyer for your case.

Mark C. Walters is one of 40,259 immigration attorneys indexed nationally. Browse immigration attorneys in District of Columbia →

Government & Administrative Law in Washington

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Mark C. Walters is one of 131,162 government attorneys indexed nationally. Browse government attorneys in District of Columbia →

Appellate Practice in Washington

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

Mark C. Walters 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 C. Walters

Where is Mark C. Walters's law office located?
Mark C. Walters'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 C. Walters handle?
Mark C. Walters focuses on immigration, government, appellate. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Mark C. Walters practiced law?
Mark C. Walters has 48+ years of legal experience and has been licensed since 1978.
Where did Mark C. Walters go to law school?
Mark C. Walters earned their education at (J.D., 1978); (B.A., 1974).
How can I contact Mark C. Walters for a consultation?
You can contact Mark C. Walters 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 C. Walters

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 C. Walters's practice in the field of immigration, government, and appellate.

Decade-Tested Legal Experience

Mark C. Walters brings 48+ 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 Texas, Pennsylvania, and District of Columbia, Mark C. Walters can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering immigration, government, and appellate, Mark C. Walters 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 C. Walters 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 Mark C. Walters Handles in Washington

Below is a representative sample of the types of matters Mark C. Walters has experience with under District of Columbia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Green card applications
Immigration
Visa petitions and renewals
Immigration
Deportation defense
Immigration
Citizenship naturalization
Immigration

This list is illustrative, not exhaustive. Contact Mark C. Walters directly to discuss the specifics of your situation.

Search Reference

How People Find Mark C. Walters 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 C. Walters.

Mark C. Walters attorney Mark C. Walters lawyer Mark C. Walters Washington Mark C. Walters District of Columbia Mark C. Walters reviews Mark C. Walters contact immigration attorney in Washington immigration lawyer Washington best immigration attorney Washington top rated immigration lawyer near me immigration attorney District of Columbia find a lawyer near me how to hire an attorney

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 C. Walters directly.

Mark C. Walters's Practice Areas & Specializations

Education & Law School Background

J.D.
South Texas College of Law
- 1978
B.A.
Dickinson College
- 1974

Bar Admissions & Licensed Jurisdictions

Texas
Admitted: 1978
Pennsylvania
Admitted: 1978
District of Columbia
Admitted: 1984
Maryland
Admitted: 1998

Client Reviews & Ratings — Mark C. Walters

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