Atty. William Patrick O Brien
William Patrick O Brien is a lawyer practicing insurance, personal injury, general litigation and 1 other area of law. William received a A.S. degree from Manchester Community College in 1978, and has been licensed for 37 years.
General Litigation & More Attorney · Serving Manchester, CT · 37+ Years Experience
Profile Summary
About William Patrick O Brien at a Glance
William Patrick O Brien is a Partner based in Manchester, Connecticut, practicing at Penny, Botticello & O'Brien, P.C.. They have 37+ years of legal experience, licensed to practice since 1989. Their practice focuses on personal injury, tax litigation, litigation, insurance, and appellate. Admitted to practice in Connecticut (1989). Educated at New England School of Law (J.D., 1989) and Manchester Community College (A.S. University, 1978). Recognitions include BV Distinguished. Active member of Hartford County Bar Association Connecticut Trial Lawyers Association American Association for Justice. Serves clients in Manchester, CT and the surrounding metropolitan area.
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About William Patrick O Brien
- William Patrick O Brien is a lawyer practicing insurance, personal injury, general litigation and 1 other area of law
- William received a A.S. degree from Manchester Community College in 1978, and has been licensed for 37 years
- William practices at Penny, Botticello & O'Brien, P.C. in Manchester, CT
Practice Areas Explained
William Patrick O Brien's Areas of Legal Practice
Each practice area below reflects the types of cases William Patrick O Brien handles, with a practical overview of what that area of law involves and how it may apply to your situation in Manchester.
Personal Injury in Manchester
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.
William Patrick O Brien is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Connecticut →
Tax Litigation in Manchester
William Patrick O Brien is one of 3,087 tax litigation attorneys indexed nationally. Browse tax litigation attorneys in Connecticut →
Civil Litigation in Manchester
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
William Patrick O Brien is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Connecticut →
Insurance Law in Manchester
Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.
William Patrick O Brien is one of 120,903 insurance attorneys indexed nationally. Browse insurance attorneys in Connecticut →
Appellate Practice in Manchester
Appellate attorneys for civil and criminal appeals at state and federal court.
William Patrick O Brien is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in Connecticut →
Jurisdictional Context
Why Local Counsel Matters in Manchester
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 Manchester 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.
Manchester Courts and Legal Process
Choosing a Manchester-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Connecticut attorneys? Browse all attorneys in Manchester or all attorneys in Connecticut.
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Professional Profile
Why Clients in Manchester Choose William Patrick O Brien
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish William Patrick O Brien's practice in the field of personal injury, tax litigation, litigation, insurance, and appellate.
Decade-Tested Legal Experience
William Patrick O Brien brings 37+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Broad Practice Area Coverage
Covering personal injury, tax litigation, and litigation, William Patrick O Brien can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Manchester
A Manchester-based practice means William Patrick O Brien attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues William Patrick O Brien Handles in Manchester
Below is a representative sample of the types of matters William Patrick O Brien has experience with under Connecticut law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact William Patrick O Brien directly to discuss the specifics of your situation.
Search Reference
How People Find William Patrick O Brien Online
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William Patrick O Brien's Practice Areas & Specializations
Education & Law School Background
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Bar Admissions & Licensed Jurisdictions
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