Atty. Mark Elliott Mazo

Atty. Mark Elliott Mazo

Mr. Mark Elliott Mazo is a lawyer practicing international law, business, aerospace and 5 other areas of law.

Washington Washington 51 yrs experience 51 year
Call (771) 240-4554 Book Appointment

Profile Summary

About Mark Elliott Mazo at a glance

Mark Elliott Mazo is a Partner based in Washington, District of Columbia, practicing at Hogan Lovells Us Llp. They have 51+ years of legal experience, licensed to practice since 1975. Their practice focuses on business, m&a, aviation, and international. Admitted to practice in District of Columbia U.S. Court of Appeals, District of Columbia Circuit U.S. District Court for the (1975). Educated at Harvard Law School (J.D., 1974) and Princeton University (A.B., 1971). Active member of The District of Columbia Bar American Bar Association. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Mark Elliott Mazo is a lawyer practicing international law, business, aerospace and 5 other areas of law
  • Mark received a A.B. degree from Princeton University in 1971, and has been licensed for 51 years
  • Mark practices at Hogan Lovells US LLP in Washington, DC and 1 other location

Practice Areas Explained

Mark Elliott Mazo's Areas of Practice

Each practice area below reflects the types of cases Mark Elliott Mazo 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.

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

Mergers & Acquisitions

Mark Elliott Mazo is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in District of Columbia →

Aviation Law

Aviation attorneys for aircraft accidents, FAA regulation, pilot defense, and aviation industry matters.

Mark Elliott Mazo is one of 9,225 aviation attorneys indexed nationally. Browse aviation attorneys in District of Columbia →

International Law

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

Mark Elliott Mazo is one of 40,133 international attorneys indexed nationally. Browse international 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 Mark Elliott Mazo

Where is Mark Elliott Mazo's law office located?
Mark Elliott Mazo's law practice is located in Washington, District of Columbia. The firm is Hogan Lovells Us Llp. You can contact the office directly through this profile page.
What practice areas does Mark Elliott Mazo handle?
Mark Elliott Mazo focuses on business, m&a, aviation, international. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Mark Elliott Mazo practiced law?
Mark Elliott Mazo has 51+ years of legal experience and has been licensed since 1975.
Where did Mark Elliott Mazo go to law school?
Mark Elliott Mazo earned their education at (J.D., 1974); (A.B., 1971).
How can I contact Mark Elliott Mazo for a consultation?
You can contact Mark Elliott Mazo 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.
Harvard Law School
- 1974
A.B.
Princeton University
- 1971

Bar Admissions

District of Columbia U.S. Court of Appeals, District of Columbia Circuit U.S. District Court for the
Admitted: 1975

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