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Atty. David Michael Mannion

Atty. David Michael Mannion

David Michael Mannion is a lawyer practicing bankruptcy & debt, contracts & agreements, lawsuits & disputes and 8 other areas of law. David received a degree from University of Melbourne, Australia in 2003, and has been licensed for 19 years.

New York New York 19 Years Experience 19 year
Call (332) 242-3747

Profile Summary

About David Michael Mannion at a glance

David Michael Mannion is an attorney based in New York, New York. They haand 19+ years of legal experience, licensed to practice since 2007. Admitted to practice in New York (2007), U.S. District Court, Eastern District of New York (2008), and California (2013). Educated at University College of Dublin, Ireland (B.C.L. International, 2005) and University of Melbourne, Australia Class of 2003 (โ€”). Actiand member of New York State and Nassau County Bar Associations. Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile ยท Updated June 2026

About

  • David Michael Mannion is a lawyer practicing bankruptcy & debt, contracts & agreements, lawsuits & disputes and 8 other areas of law
  • David received a degree from University of Melbourne, Australia in 2003, and has been licensed for 19 years
  • David practices in New York, NY

Jurisdictional Context

Why local counsel matters in New York

Practforg law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantiand 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 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 David Michael Mannion

Where is David Michael Mannion's law office located?
David Michael Mannion's law practice is located in New York, New York. You can contact the office directly through this profile page.
How long has David Michael Mannion practiced law?
David Michael Mannion has 19+ years of legal experience and has been licensed since 2007.
Where did David Michael Mannion go to law school?
David Michael Mannion earned their education at (B.C.L. International, 2005); (โ€”).
How can I contact David Michael Mannion for a consultation?
You can contact David Michael Mannion 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

B.C.L. International
University College of Dublin, Ireland
- 2005
โ€”
University of Melbourne, Australia Class of 2003
- In Progress

Bar Admissions

New York
Admitted: 2007
U.S. District Court, Eastern District of New York
Admitted: 2008
California
Admitted: 2013

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