Atty. Matthew T Leis

Atty. Matthew T Leis

Matthew T Leis is a lawyer practicing casualty/liability defense, construction litigation, business/commercial litigation and 6 other areas of law. Matthew received a B.S. degree from Lafayette College in 2001, and has been licensed for 20 years.

New York New York 20 yrs experience 20 year
Call (866) 398-7118 Book Appointment

Profile Summary

About Matthew T Leis at a glance

Matthew T Leis is an Associate based in New York, New York, practicing at Clausen Miller PC. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on employment, business, real estate, construction, and slip & fall. Admitted to practice in New York U.S. District Court, Eastern District of New York U.S. District Court, Southern District of (2006) and New Jersey (2011). Educated at Hofstra University Law School (J.D., 2005) and Lafayette College (B.S. Mechanical, 2001). Serands clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Matthew T Leis is a lawyer practicing casualty/liability defense, construction litigation, business/commercial litigation and 6 other areas of law
  • Matthew received a B.S. degree from Lafayette College in 2001, and has been licensed for 20 years
  • Matthew practices at Clausen Miller PC in New York, NY

Practice Areas Explained

Matthew T Leis's Areas of Practice

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

Employment Law

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

Matthew T Leis 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.

Matthew T Leis 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.

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

Construction Law

Matthew T Leis is one of 40,689 construction attorneys indexed nationally. Browse construction attorneys in New York →

Slip & Fall / Premises Liability

Matthew T Leis is one of 29,473 slip & fall attorneys indexed nationally. Browse slip & fall 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 Matthew T Leis

Where is Matthew T Leis's law office located?
Matthew T Leis's law practice is located in New York, New York. The firm is Clausen Miller PC. You can contact the office directly through this profile page.
What practice areas does Matthew T Leis handle?
Matthew T Leis focuses on employment, business, real estate, construction, slip & fall. Each practice area listed reflects experience handling cases of that type in New York.
How long has Matthew T Leis practiced law?
Matthew T Leis has 20+ years of legal experience and has been licensed since 2006.
Where did Matthew T Leis go to law school?
Matthew T Leis earned their education at (J.D., 2005); (B.S. Mechanical, 2001).
How can I contact Matthew T Leis for a consultation?
You can contact Matthew T Leis 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.
Hofstra University Law School
- 2005
B.S. Mechanical
Lafayette College
- 2001

Bar Admissions

New York U.S. District Court, Eastern District of New York U.S. District Court, Southern District of
Admitted: 2006
New Jersey
Admitted: 2011

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