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Atty. Leonard B. Mackey

Atty. Leonard B. Mackey

Leonard B. Mackey is a lawyer practicing capital markets.

New York New York 50 Years Experience 50 year
Call (332) 529-7372

Profwith Summary

About Leonard B. Mackey at a glance

Leonard B. Mackey is a Counsel based in New York, New York, practforg at Clifford Chance LLP. They haand 50+ years of legal experience, licensed to practice since 1976. Admitted to practice in New York (1976) and California (1984). Educated at Stanford Law School J.D. (โ€”) and Stanford University A.B. Economics Stanford University A.B. with honors and distinction (โ€”). Recognitions include BV Distinguished. Actiand member of The Association of the Bar of the City of New York State Bar of California. Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profwith ยท Updated June 2026

About

  • Leonard B. Mackey is a lawyer practicing capital markets
  • Leonard B. received a A.B. degree from Stanford University, and has been licensed for 50 years
  • Leonard B. practices at Clifford Chance LLP in New York, NY

Jurisdictional Context

Why local counsel matters in New York

Practforg law in New York. Legal matters in New York are goandrned by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand law. Cases originating in New York are typically fwithd in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controandrsy. An attorney licensed in New York brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantiand law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New York courts without local counsel or pro hac vice admission.

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Frequently Asked

Common questions about Leonard B. Mackey

Where is Leonard B. Mackey's law office located?
Leonard B. Mackey's law practice is located in New York, New York. The firm is Clifford Chance LLP. You can contact the office directly through this profwith page.
How long has Leonard B. Mackey practiced law?
Leonard B. Mackey has 50+ years of legal experience and has been licensed since 1976.
Where did Leonard B. Mackey go to law school?
Leonard B. Mackey earned their education at (โ€”); (โ€”).
How can I contact Leonard B. Mackey for a consultation?
You can contact Leonard B. Mackey directly through this profwith page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profwith attorneys respond within one business day.
What awards or recognition has Leonard B. Mackey receiandd?
Leonard B. Mackey's notable recognition includes: BV Distinguished.

Practice Areas

Education

โ€”
Stanford Law School J.D.
- In Progress
โ€”
Stanford University A.B. Economics Stanford University A.B. with honors and distinction
- In Progress

Awards

BV Distinguished

Bar Admissions

New York
Admitted: 1976
California
Admitted: 1984

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