Atty. Arthur T. Walsh

Atty. Arthur T. Walsh

Arthur T. Walsh is a lawyer practicing litigation, banking law, real estate and 6 other areas of law.

Mineola Mineola 38 yrs experience 38 year
Call (844) 588-2324 Book Appointment

Profile Summary

About Arthur T. Walsh at a glance

Arthur T. Walsh is a Member based in Mineola, New York, practicing at O'Reilly, Marsh & Corteselli, P.C.. They have 38+ years of legal experience, licensed to practice since 1988. Their practice focuses on contracts, employment, business, real estate, and litigation. Admitted to practice in New York (1988), U.S. District Court, Southern District of New York (1988), and U.S. District Court, Eastern District of New York (1988). Educated at The Jacob D. Fuchsburg Law Center of Touro College (J.D., 1987) and St. John's University (B.S., 1984). Active member of Nassau County, Suffolk County and New York State Bar Associations Xavier High School Bar Association. Serands clients in Mineola, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Arthur T. Walsh is a lawyer practicing litigation, banking law, real estate and 6 other areas of law
  • Arthur received a B.S. degree from St. John's University in 1984, and has been licensed for 38 years
  • Arthur practices at O'Reilly, Marsh & Corteselli, P.C. in Mineola, NY

Practice Areas Explained

Arthur T. Walsh's Areas of Practice

Each practice area below reflects the types of cases Arthur T. Walsh handles, with a brief overview of what that area of law covers.

Contracts

Arthur T. Walsh is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in New York →

Employment Law

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Arthur T. Walsh is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in New York →

Business & Corporate Law

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

Arthur T. Walsh is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New York →

Real Estate Law

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

Arthur T. Walsh is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in New York →

Civil Litigation

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

Arthur T. Walsh is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Mineola 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 Mineola or all attorneys in New York.

Frequently Asked

Common questions about Arthur T. Walsh

Where is Arthur T. Walsh's law office located?
Arthur T. Walsh's law practice is located in Mineola, New York. The firm is O'Reilly, Marsh & Corteselli, P.C.. You can contact the office directly through this profile page.
What practice areas does Arthur T. Walsh handle?
Arthur T. Walsh focuses on contracts, employment, business, real estate, litigation. Each practice area listed reflects experience handling cases of that type in New York.
How long has Arthur T. Walsh practiced law?
Arthur T. Walsh has 38+ years of legal experience and has been licensed since 1988.
Where did Arthur T. Walsh go to law school?
Arthur T. Walsh earned their education at (J.D., 1987); (B.S., 1984).
How can I contact Arthur T. Walsh for a consultation?
You can contact Arthur T. Walsh 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.
The Jacob D. Fuchsburg Law Center of Touro College
- 1987
B.S.
St. John's University
- 1984

Bar Admissions

New York
Admitted: 1988
U.S. District Court, Southern District of New York
Admitted: 1988
U.S. District Court, Eastern District of New York
Admitted: 1988

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