Atty. Marc de Leeuw
Marc de Leeuw is a lawyer practicing antitrust, appellate, arbitration and 3 other areas of law. Marc received a B.S. degree from University of Rochester in 1989, and has been licensed for 34 years.
Profile Summary
About Marc de Leeuw at a glance
Marc de Leeuw is a Partner based in New York, New York, practicing at Sullivan And Cromwell Llp. They have 34+ years of legal experience, licensed to practice since 1992. Their practice focuses on ip, securities, litigation, adr, and appellate. Admitted to practice in New Jersey (1992) and New York (1993). Educated at Columbia Law School (J.D., 1992) and University of Rochester (B.S., 1989). Serands clients in New York, NY and the surrounding metropolitan area.
Want to Get Service From This Attorney?
Sign up free and choose one of the two methods below.
Have a legal question? Sign up free, submit it through the Ask the Attorney module and receive a focused answer from a specialist.
- Free to ask a question
- Answers from specialist attorneys
- Optional private / anonymous question
Request an online video meeting or an in-person consultation at the attorney's office. Pick a time that works for you and share the details securely.
- Online video meeting
- In-person at the attorney's office
- Secure messaging and payment
About
- Marc de Leeuw is a lawyer practicing antitrust, appellate, arbitration and 3 other areas of law
- Marc received a B.S. degree from University of Rochester in 1989, and has been licensed for 34 years
- Marc practices at Sullivan & Cromwell LLP in New York, NY
Practice Areas Explained
Marc de Leeuw's Areas of Practice
Each practice area below reflects the types of cases Marc de Leeuw handles, with a brief overview of what that area of law covers.
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Marc de Leeuw is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in New York →
Marc de Leeuw is one of 64,529 securities attorneys indexed nationally. Browse securities attorneys in New York →
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Marc de Leeuw is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in New York →
Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.
Marc de Leeuw is one of 73,906 adr attorneys indexed nationally. Browse adr attorneys in New York →
Appellate attorneys for civil and criminal appeals at state and federal court.
Marc de Leeuw is one of 86,319 appellate attorneys indexed nationally. Browse appellate attorneys in New York →
Jurisdictional Context
Why local counsel matters in New York
Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York 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 New York courts without local counsel or pro hac vice admission.
Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.
Frequently Asked
Common questions about Marc de Leeuw
Where is Marc de Leeuw's law office located?
What practice areas does Marc de Leeuw handle?
How long has Marc de Leeuw practiced law?
Where did Marc de Leeuw go to law school?
How can I contact Marc de Leeuw for a consultation?
Practice Areas
Education
Bar Admissions
Reviews
No reviews yet.