Atty. L Mark Winston

Atty. L Mark Winston

L Mark Winston is a lawyer practicing corporate law, real estate finance law, asset sales and 1 other area of law. L received a B.S.B.A. degree from Georgetown University in 1971, and has been licensed for 51 years.

Washington Washington 51 yrs experience 51 year
Call (516) 969-5148 Book Appointment

Profile Summary

About L Mark Winston at a glance

L Mark Winston is a Member based in Washington, District of Columbia, practicing at Glazer Winston Honigman Ellick. They have 51+ years of legal experience, licensed to practice since 1975. Their practice focuses on business, real estate, and litigation. Admitted to practice in District of Columbia (1975), U.S. Court of Appeals, District of Columbia Circuit and U.S. District Court, District of Columbia (1977), and Maryland U.S. District Court, District of Maryland (1984). Educated at Georgetown University (J.D., 1974) and Georgetown University (B.S.B.A., 1971). Active member of Montgomery County, Maryland State and American Bar Associations District of Columbia Bar. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • L Mark Winston is a lawyer practicing corporate law, real estate finance law, asset sales and 1 other area of law
  • L received a B.S.B.A. degree from Georgetown University in 1971, and has been licensed for 51 years
  • L practices at Glazer Winston Honigman Ellick in Washington, DC

Practice Areas Explained

L Mark Winston's Areas of Practice

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

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

L Mark Winston is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Real Estate Law

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

L Mark Winston is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in District of Columbia →

Civil Litigation

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

L Mark Winston is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

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 andnue, 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.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about L Mark Winston

Where is L Mark Winston's law office located?
L Mark Winston's law practice is located in Washington, District of Columbia. The firm is Glazer Winston Honigman Ellick. You can contact the office directly through this profile page.
What practice areas does L Mark Winston handle?
L Mark Winston focuses on business, real estate, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has L Mark Winston practiced law?
L Mark Winston has 51+ years of legal experience and has been licensed since 1975.
Where did L Mark Winston go to law school?
L Mark Winston earned their education at (J.D., 1974); (B.S.B.A., 1971).
How can I contact L Mark Winston for a consultation?
You can contact L Mark Winston 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

J.D.
Georgetown University
- 1974
B.S.B.A.
Georgetown University
- 1971

Bar Admissions

District of Columbia
Admitted: 1975
U.S. Court of Appeals, District of Columbia Circuit and U.S. District Court, District of Columbia
Admitted: 1977
Maryland U.S. District Court, District of Maryland
Admitted: 1984

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