Atty. Mark David O'Hara

Atty. Mark David O'Hara

Mark David O'Hara is a lawyer practicing civil litigation, insurance litigation, subrogation and 1 other area of law. Mark David received a B.S. degree from Fordham University in 1995, and has been licensed for 22 years.

Windsor Locks Windsor Locks 22 yrs experience 22 year
Call (860) 595-5887 Book Appointment

Profile Summary

About Mark David O'Hara at a glance

Mark David O'Hara is a Partner based in Windsor Locks, Connecticut, practicing at Blackburn & O'Hara, LLC. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on criminal defense, litigation, and insurance. Admitted to practice in Connecticut (2004), U.S. District Court, District of Connecticut (2006), and Massachusetts (2010). Educated at Northeastern University (J.D., 2004) and Fordham University (B.S., 1995). Active member of Hartford County and Connecticut Bar Associations Connecticut Trial Lawyers Association. Serands clients in Windsor Locks, CT and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mark David O'Hara is a lawyer practicing civil litigation, insurance litigation, subrogation and 1 other area of law
  • Mark David received a B.S. degree from Fordham University in 1995, and has been licensed for 22 years
  • Mark David practices at Blackburn & O'Hara, LLC in Windsor Locks, CT

Practice Areas Explained

Mark David O'Hara's Areas of Practice

Each practice area below reflects the types of cases Mark David O'Hara handles, with a brief overview of what that area of law covers.

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.

Mark David O'Hara is one of 214,270 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Connecticut →

Civil Litigation

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

Mark David O'Hara is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Connecticut →

Insurance Law

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

Mark David O'Hara is one of 121,912 insurance attorneys indexed nationally. Browse insurance 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 Locks 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 andnue, 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 Locks or all attorneys in Connecticut.

Frequently Asked

Common questions about Mark David O'Hara

Where is Mark David O'Hara's law office located?
Mark David O'Hara's law practice is located in Windsor Locks, Connecticut. The firm is Blackburn & O'Hara, LLC. You can contact the office directly through this profile page.
What practice areas does Mark David O'Hara handle?
Mark David O'Hara focuses on criminal defense, litigation, insurance. Each practice area listed reflects experience handling cases of that type in Connecticut.
How long has Mark David O'Hara practiced law?
Mark David O'Hara has 22+ years of legal experience and has been licensed since 2004.
Where did Mark David O'Hara go to law school?
Mark David O'Hara earned their education at (J.D., 2004); (B.S., 1995).
How can I contact Mark David O'Hara for a consultation?
You can contact Mark David O'Hara 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.
Northeastern University
- 2004
B.S.
Fordham University
- 1995

Bar Admissions

Connecticut
Admitted: 2004
U.S. District Court, District of Connecticut
Admitted: 2006
Massachusetts
Admitted: 2010

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