Atty. Mark C. Extein

Atty. Mark C. Extein

Mr. Mark C.

McLean McLean 50 yrs experience 50 year
Call (571) 483-3488 Book Appointment

Finance & More Attorney · Serving McLean, VA · 50+ Years Experience

Profile Summary

About Mark C. Extein at a Glance

Mark C. Extein is a real estate attorney based in McLean, Virginia. They have 50+ years of legal experience, licensed to practice since 1976. Admitted to practice in Pennsylvania (1976), New York (1979), Florida (1985), and District of Columbia (2006). Educated at Harvard Law School (J.D., 1976) and Princeton University (B.A., 1972). Recognitions include AV Preeminent. Serves clients in McLean, VA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mark C. Extein

  • Mr. Mark C. Extein is a lawyer practicing real estate, finance
  • Mark received a B.A. degree from Princeton University in 1972, and has been licensed for 50 years
  • Mark practices in McLean, VA

Practice Areas Explained

Mark C. Extein's Areas of Legal Practice

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

Real Estate Law in McLean

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Mark C. Extein is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Virginia →

Jurisdictional Context

Why Local Counsel Matters in McLean

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.

McLean Courts and Legal Process

Choosing a McLean-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 McLean or all attorneys in Virginia.

Frequently Asked

Common Questions About Mark C. Extein

Where is Mark C. Extein's law office located?
Mark C. Extein's law practice is located in McLean, Virginia. You can contact the office directly through this profile page.
What practice areas does Mark C. Extein handle?
Mark C. Extein focuses on real estate. Each practice area listed reflects experience handling cases of that type in Virginia.
How long has Mark C. Extein practiced law?
Mark C. Extein has 50+ years of legal experience and has been licensed since 1976.
Where did Mark C. Extein go to law school?
Mark C. Extein earned their education at (J.D., 1976); (B.A., 1972).
How can I contact Mark C. Extein for a consultation?
You can contact Mark C. Extein 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.
What awards or recognition has Mark C. Extein received?
Mark C. Extein's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in McLean Choose Mark C. Extein

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. Extein's practice in the field of real estate.

Decade-Tested Legal Experience

Mark C. Extein brings 50+ 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 Pennsylvania, New York, and Florida, Mark C. Extein can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Focused Real Estate Practice

Concentrating on real estate means Mark C. Extein's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in McLean

A McLean-based practice means Mark C. Extein 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. Extein Handles in McLean

Below is a representative sample of the types of matters Mark C. Extein 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.

Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

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

Search Reference

How People Find Mark C. Extein Online

Prospective clients searching for legal help in McLean 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. Extein.

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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 C. Extein directly.

Mark C. Extein's Practice Areas & Specializations

Education & Law School Background

J.D.
Harvard Law School
- 1976
B.A.
Princeton University
- 1972

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Pennsylvania
Admitted: 1976
New York
Admitted: 1979
Florida
Admitted: 1985
District of Columbia
Admitted: 2006

Client Reviews & Ratings — Mark C. Extein

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