Practice areas: General Litigation, Criminal Defense, Personal Injury; view more
Licensed in Ohio since: 2000
Education: Cleveland State University Cleveland-Marshall College of Law
Selected to Super Lawyers: 2024 - 2025 
Selected to Rising Stars: 2010 Details
A partner at Ibold & O’Brien, Casey P. O’Brien has been practicing law through this Ohio-based boutique firm since the time he was authorized to practice in the state. A general litigator, he doesn’t limit his practice to one niche, but assists those who seek his assistance with a variety of matters concerning the following:
- Personal injury law
- Criminal and juvenile law
- Real estate
- Estate planning
- Oil and gas law
Upon completing his high school studies, Mr. O'Brien enrolled at Walsh University to pursue his undergraduate studies. He secured his Bachelor of Arts degree in 1993, and the same year, he joined the Cleveland State University College of Law and obtained his Juris Doctor in 2000.
Mr. O'Brien’s knowledge and proficiency in multiple areas of the law make him a valuable asset to his clients and allow him to take a holistic approach to their needs, thereby helping them make well-informed decisions. Moreover, his ability to understand different niches of law enables him to identify potential issues and proactively work with them to strategize and avoid legal pitfalls.
An adept professional, Mr. O'Brien’s commitment to work has earned him several accolades and honors from multiple nationally recognized professional organizations, including being named one of America’s Top 100 Personal Injury Attorneys and listed as a distinguished lawyer by the Lawyers of Distinction.
Mr. O'Brien is an eminent member of various associations such as the Ohio State Bar Association and the Ashtabula and Geauga County Bar Associations along with being names Special Counsel for the Ohio Attorney General. He is also active in the community and previously served as the President of Country Neighbor Inc,. a charitable organization in Northeast Ohio, coach and president of the Grand Valley Youth Football League and has also coached numerous teams at the Pymatuning Area Youth Organization and Cleveland Catholic Youth Organization (CYO), several of which qualified for Ohio state tournaments and city championships.
Practice areas
General Litigation, Criminal Defense, Personal Injury - General: Plaintiff, Estate Planning & Probate, Land Use/Zoning, Real Estate: ConsumerFocus areas
Estate Planning, Litigation, Motor Vehicle Accidents, Probate & Estate Administration
- 30% General Litigation
- 20% Criminal Defense
- 20% Personal Injury - General: Plaintiff
- 10% Estate Planning & Probate
- 10% Land Use/Zoning
- 10% Real Estate: Consumer
First Admitted: 2000, Ohio
Professional Webpage: https://www.iboldobrien.com/attorney/obrien-casey-p/
- Ohio State Bar Association, Member
- Country Neighbor Inc. President Board of Directors, 2010
- Ohio Attorney General for Collection Enforcement and Medicaid Estate Recovery, Special Counsel, 2003 to Present
- Ohio Attorney General Collections Enforcement, Special Counsel
- Ashtabula County Bar Association
- Geauga County Bar Association
- United States Tax Court, 2010
- Big Brothers Big Sisters of Northeast Ohio, Former Board Member
- New Lyme Township Zoning Inspector
- Past President, Grand Valley Youth Football League
- President of the Board of Directors - Country Neighbor Inc., Orwell, Ohio
- President - Board of Directors of senior services non-profit agency offering meals and wheels, foodbank and transportation services.
- America's Top 100 Personal Injury Attorneys, 2019, America's Top 100
- Super Lawyer, 2010, Super Lawyer
- Ohio Super Lawyer Rising Star, 2010, Super Lawyer
- Lawyers of Distinction, 2018, Recognition
- Walsh University, B.A., 1997
- Notre Dame Cathedral Latin High School, Munson Township, Ohio, 1993
Selections
- Super Lawyers: 2024 - 2025
- Rising Stars: 2010
