Atty. Michael Patrick Deneen

Atty. Michael Patrick Deneen

Michael Patrick Deneen is a lawyer practicing personal injury law, criminal law, criminal defense and 2 other areas of law. Michael received a B.A. degree from Boston College in 1981, and has been licensed for 42 years.

Windsor Windsor 42 Years Experience 42 year
Call (475) 263-3501

Profile Summary

About Michael Patrick Deneen at a glance

Michael Patrick Deneen is a Member based in Windsor, Connecticut, practicing at O'Malley, Deneen, Leary, Messina & Oswecki. They have 42+ years of legal experience, licensed to practice since 1984. Their practice focuses on personal injury, criminal defense, and real estate. Admitted to practice in Connecticut (1984). Educated at University of Connecticut (J.D., 1984) and Boston College (B.A., 1981). Recognitions include BV Distinguished. Active member of Hartford County, Connecticut and American Bar Associations Connecticut Trial Lawyers Association. Serves clients in Windsor, CT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Michael Patrick Deneen is a lawyer practicing personal injury law, criminal law, criminal defense and 2 other areas of law
  • Michael received a B.A. degree from Boston College in 1981, and has been licensed for 42 years
  • Michael practices at O'Malley, Deneen, Leary, Messina & Oswecki in Windsor, CT

Practice Areas Explained

Michael Patrick Deneen's Areas of Practice

Each practice area below reflects the types of cases Michael Patrick Deneen handles, with a brief overview of what that area of law covers.

Personal Injury

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

Michael Patrick Deneen is one of 238,048 personal injury attorneys indexed nationally. Browse personal injury attorneys in Connecticut →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Michael Patrick Deneen is one of 190,900 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Connecticut →

Real Estate Law

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

Michael Patrick Deneen is one of 286,061 real estate attorneys indexed nationally. Browse real estate attorneys in Connecticut →

Jurisdictional Context

Why local counsel matters in Connecticut

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

Looking for additional Connecticut attorneys? Browse all attorneys in Windsor or all attorneys in Connecticut.

Frequently Asked

Common questions about Michael Patrick Deneen

Where is Michael Patrick Deneen's law office located?
Michael Patrick Deneen's law practice is located in Windsor, Connecticut. The firm is O'Malley, Deneen, Leary, Messina & Oswecki. You can contact the office directly through this profile page.
What practice areas does Michael Patrick Deneen handle?
Michael Patrick Deneen focuses on personal injury, criminal defense, real estate. Each practice area listed reflects experience handling cases of that type in Connecticut.
How long has Michael Patrick Deneen practiced law?
Michael Patrick Deneen has 42+ years of legal experience and has been licensed since 1984.
Where did Michael Patrick Deneen go to law school?
Michael Patrick Deneen earned their education at (J.D., 1984); (B.A., 1981).
How can I contact Michael Patrick Deneen for a consultation?
You can contact Michael Patrick Deneen 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.
What awards or recognition has Michael Patrick Deneen received?
Michael Patrick Deneen's notable recognition includes: BV Distinguished.

Education

J.D.
University of Connecticut
- 1984
B.A.
Boston College
- 1981

Awards

BV Distinguished

Bar Admissions

Connecticut
Admitted: 1984

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