Litigation Attorney

Patrick D. O’Brien

Overview

Originally from Peoria, IL, Patrick graduated from Marquette University with a B.S. in Marketing in 2012 and earned his J.D. from IU McKinney School of Law in 2021.

As the newest addition to the litigation team, Patrick is eager to gain experience in personal injury work, including auto accident and premises liability cases. Prior to joining Stewart & Stewart, Patrick worked as an EMT, as a business specialist with Angie’s List, and as a suites representative at Wrigley Field in Chicago.

In his spare time, Patrick enjoys spending time with his wife and their dog, watching basketball, going to movies, and being active.

Bar Admissions:

Indiana State Bar Association (2022)

Education:

Milwaukee Area Technical College
Marquette University
Indiana University Robert H. McKinney School of Law

Professional Associations and Memberships:

Indiana State Bar Association

1 (800) 33-33 LAW

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Auto Accident

Indiana Is a Fault State: How That Affects Your Car Accident Claim

By Stewart & Stewart Attorneys | Jan 1, 2026

Indiana is a fault state. The driver who caused a crash is generally responsible for the harm, and injured people seek payment from that driver’s insurance company or through a lawsuit. That affects who you file with, how insurers argue about percentages of fault,...

Bike Accident

Indiana Bicycle Accident Laws Every Rider Should Know

By Stewart & Stewart Attorneys | Dec 25, 2025

More people are riding in Indianapolis, Carmel, Anderson, and across Central Indiana for commuting, fitness, and fun. Knowing how Indiana law treats bicycles helps you stay safe and protects your rights if a crash happens. Riders have many of the same rights and...

Auto Accident

How Long Do You Have to File a Car Accident Claim in Indiana?

By Stewart & Stewart Attorneys | Dec 11, 2025

If you were hurt or your car was damaged in a crash in Indianapolis, Carmel, Anderson, or anywhere in Indiana, the clock is already ticking. The statute of limitations is the legal deadline for filing a lawsuit. Miss it and you will likely lose the right to take...

Indiana Is a Fault State: How That Affects Your Car Accident Claim

by Stewart & Stewart Attorneys | January 1, 2026 | Auto Accident | 0 Comments

Indiana is a fault state. The driver who caused a crash is generally responsible for the harm, and...

Indiana Bicycle Accident Laws Every Rider Should Know

by Stewart & Stewart Attorneys | December 25, 2025 | Bike Accident | 0 Comments

More people are riding in Indianapolis, Carmel, Anderson, and across Central Indiana for...

How Long Do You Have to File a Car Accident Claim in Indiana?

by Stewart & Stewart Attorneys | December 11, 2025 | Auto Accident | 0 Comments

If you were hurt or your car was damaged in a crash in Indianapolis, Carmel, Anderson, or anywhere...

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If you have been involved in an Indiana personal injury accident, contact us at Stewart & Stewart Attorneys. Our Indiana personal injury lawyers represent victims throughout the state, including Carmel and Anderson. We have also successfully advocated for clients throughout the area, including Fort Wayne, Gary, Indianapolis, South Bend. Complete a free online consultation form or call us at (800) 33-33-LAW!

Stewart & Stewart Attorneys have the knowledge and experience to defend your rights in the following areas of Indiana injury law: auto accident, brain injury, drug injury, defective product, fire and burn injury, insurance dispute, medical malpractice, motorcycle accident, nursing home abuse, slip and fall, truck accident, workers’ compensation and wrongful death.