Atty. Robert O'Brien
Mr. Robert O'Brien is a lawyer practicing construction litigation, family law, general civil litigation and 7 other areas of law.
Construction Litigation & More Attorney · Serving Glendale, AZ · 12+ Years Experience
Profile Summary
About Robert O'Brien at a Glance
Robert O'Brien is a trusts, probate, personal injury, criminal defense, and family law attorney based in Glendale, Arizona. They have 12+ years of legal experience, licensed to practice since 2014. Admitted to practice in Arizona (2014). Educated at Arizona State University (J.D., 2014) and Patrick Henry College B.A. (—). Serves clients in Glendale, AZ and the surrounding metropolitan area.
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About Robert O'Brien
- Mr. Robert O'Brien is a lawyer practicing construction litigation, family law, general civil litigation and 7 other areas of law
- Robert received a B.A. degree from Patrick Henry College, and has been licensed for 12 years
- Robert practices in Glendale, AZ
Practice Areas Explained
Robert O'Brien's Areas of Legal Practice
Each practice area below reflects the types of cases Robert O'Brien handles, with a practical overview of what that area of law involves and how it may apply to your situation in Glendale.
Trusts in Glendale
Robert O'Brien is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Arizona →
Probate in Glendale
Robert O'Brien is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Arizona →
Personal Injury in Glendale
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.
Robert O'Brien is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Arizona →
Criminal Defense in Glendale
A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.
Robert O'Brien is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Arizona →
Family Law in Glendale
Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.
Robert O'Brien is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Arizona →
Jurisdictional Context
Why Local Counsel Matters in Glendale
Practicing law in Arizona. Legal matters in Arizona are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Glendale are typically filed in the local municipal court or the appropriate Arizona state district court, depending on subject matter and amount in controversy. An attorney licensed in Arizona 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 Arizona courts without local counsel or pro hac vice admission.
Glendale Courts and Legal Process
Choosing a Glendale-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 Arizona attorneys? Browse all attorneys in Glendale or all attorneys in Arizona.
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Professional Profile
Why Clients in Glendale Choose Robert 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 Robert O'Brien's practice in the field of trusts, probate, personal injury, criminal defense, and family law.
Decade-Tested Legal Experience
Robert O'Brien brings 12+ 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 trusts, probate, and personal injury, Robert 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 Glendale
A Glendale-based practice means Robert 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 Robert O'Brien Handles in Glendale
Below is a representative sample of the types of matters Robert O'Brien has experience with under Arizona 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 Robert O'Brien directly to discuss the specifics of your situation.
Search Reference
How People Find Robert O'Brien Online
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Robert O'Brien's Practice Areas & Specializations
Education & Law School Background
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