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Attorneys In Texas

  • John Leo

    john leo in front of a helicopter

    ATTORNEY AT LAW

    John Andrew Leo is a proud veteran of both the U.S. Marine Corps and the U.S. Army. After finishing his enlistment in the Marine Corps, Mr. Leo was accepted to the Army Warrant Officer Flight Training program. John flew OH-58D scout/attack helicopters for about 10 years before deciding to leave the Army after completing his third deployment to Afghanistan.

    Mr. Leo graduated in the top 15% of his class from Thurgood Marshall School of Law in Houston, TX. He was inducted into the Order of Barristers for demonstrating exceptional skills in trial advocacy and was a regional finalist at the National Trial Competition. John Leo has completed internships with the Fort Bend County District Attorney’s Office, the Harris County District Attorney’s Office, the United States Attorney’s Office, and local criminal defense attorneys.

    John Leo and George Oginni teamed up to form the Leo & Oginni Personal Injury Lawyers law firm. Leo and Oginni focused their practice on personal injury; helping people who have been hurt in car accidents, dog bites or 18-wheeler accidents.

    Help Is Here!

    Click To View John Leo's Introduction Video

  • George Oginni

    Attorney at Law

    George Oginni was born and raised in Dallas, Texas, where he attended the University of Texas at Dallas (UTD). During his time at UTD, George worked with the City of Garland as an economic forecaster, contributing to the development of a water park for the city. After earning his undergraduate degree in Economics, George relocated to Houston to pursue a Master’s in Business Administration at Texas Southern University.

    Following this, George attended Thurgood Marshall School of Law, excelling as the Editor-in-Chief of the law review. He tutored all first-year law courses for the Association of Law Students of America (ALSA), graduated Summa Cum Laude, and actively participated in mock trial and negotiation competitions.

    After law school, Mr. Oginni gained valuable experience at one of the nation's top-ranked commercial litigation and criminal defense law firms, recognized on the "Prestigious Best Law Firms list for 2020." Mr. Oginni leverages his litigation expertise to secure the highest possible settlements for our clients, ensuring they receive the representation because they deserve.

    At Leo & Oginni Personal Injury Lawyers, George Oginni primarily focuses on personal injury cases, assisting individuals injured in car accidents, apartment shootings, delivery truck crashes, and chemical plant fires and/or explosions. Over the years, he has served as a legal clerk at prominent personal injury trial law firms, handling cases involving car wrecks, 18-wheeler accidents, product liability, wrongful deaths, and more.

    “I naturally have a desire to help people, which is why I love to practice law for a living.”- George Oginni

    If you or anyone you know has been hurt in a Car Accident, Truck Crash, or by a Negligent Dog Owner- Help Is Here! Contact Leo & Oginni Personal Injury Lawyers so our attorneys can evaluate your case for FREE.

How we can help you

Our core strengths

Hard Work

Your personal injury case will get the attention it needs and we will work hard until it is resolved.

Integrity

Attorneys you can trust and depend on to fight for the highest personal injury settlement possible.

Communication

We will keep you informed about your personal injury case every step of the way.

Courage

We have the courage to fight for your rights and protect your interests.

About Leo & Oginni Personal Injury Lawyers

Leo & Oginni Personal Injury Lawyers, PLLC is a Texas based firm with its principal office located in Houston, Texas. The law firm’s goal is to help people injured by a car accident, 18-wheeler accident, dog bite, or other personal injury accidents. Leo & Oginni Personal Injury Lawyers stands on the pillars of service: Hard Work, Integrity, Courage, and Communication. We pride ourselves in helping victims injured by negligent dog owners, delivery truck drivers, and 18 wheelers.

Help Is Here!™

Your search for a law firm that you can trust need go no further than Dog Bite. John Leo and George Oginni are Houston personal injury lawyers who understand the importance of trusting your attorney. We are committed to earning your trust and helping you in your time of need. Help Is Here!™

Client Testimonials

  • Leo & Oginni Trial Lawyers were absolutely awesome taking on my case. John Leo was my direct contact person and he was nothing short of amazing. Anything I didn’t understand, he was able to break it down to where i would understand it. Any information that was received from the other insurance company, he was sure to keep me informed. John kept me informed on everything. The process was long at all either. He played no games with the other insurance company and I appreciated his concern for me and my health, and his knowledge and professionalism concerning my case. Absolutely awesome and I would recommend Leo & Oginni Trial Lawyers to anyone! Thanks again!

    Danielle Rudley

  • Recently got rear-ended with not very good insurance. Out of all the firms I came in contact with, Leo & Oginni Trials were the only ones able to take care of me. They were very understanding and flexible and did not charge for a consultation. They were able to answer all my questions. Was not treated like an average client, more so like family! If you ever need the right attorney this is the best law firm you could come too. Most attorneys just want your money, these ones right here just want to help. These 2 men are so genuine.

    Zay Fuego

  • Leo & Oginni law firm it’s a wonderful and very compassionate law firm, they take care of you. They find every possible means to keep you updated with how everything it’s going with your case and I appreciate that so much. Thanks a lot!

    Enujiofor Nony

  • This was my first time ever experiencing hiring an attorney in any form of situation.

    1. This firm made me feel very important in my decision making while giving me advice that would put me in the best possible position.

    2. One thing I also love about them is there availability.

    3. The person that was assigned to my particular issue never sold a dream to me but gave me honest facts that would lead me to the best opportunity in the situation I was placed in.

    4. This firm is very detailed. They walked me through everything and explained every possible outcome through each decision they suggested.

    I highly recommend hiring them. Their prices were more than reasonable and their professionalism was unmatched.

    Desmun Dangerfield

  • John helped me out with a last-minute case. The price was affordable compared to other firms, I called about 4-5. He communicated via text and email every day and was genuinely concerned about my well-being. My case was dismissed, I am satisfied and I would highly recommend them to anyone needing a great lawyer.

    Asia Mcintosh

View Testimonials

Latest News

Jul
16

Can I Sue After a Store Parking Lot Injury in Houston?

Most people think store liability stops at the front door. It doesn't. Parking lots are part of the property, and property owners have a legal duty to keep them safe. That includes fixing cracks, lighting dark corners, and clearing hazards. When stores ignore those responsibilities, people get hurt — and when that happens in Houston, the law gives you options. But not every slip or stumble turns into a valid claim. The IRS has rules about interest deductions. Texas has rules about premises liability. And if you don't know the difference between a bad step and a lawsuit-worthy ...

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Jul
2

What Happens After a Houston Workplace Fall Injury

A fall at work isn't just about hitting the ground. It's about what comes after — the forms, the phone calls, the appointments, the claims process. Most workers in Houston don't think about any of this until they're already hurt. And by then, every decision matters. From construction sites to warehouses to office buildings, falls happen fast. But the fallout? That can drag on for months if you don't handle it right. The good news is that Texas law gives injured workers a path forward. The bad news is that path has steps, deadlines, and ...

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Jun
18

Do I Have a Case After a Houston Multi-Car Crash?

Most drivers think pile-ups are just bad luck. Wrong place, wrong time. But the courts see something different — and if you don't, you're leaving compensation on the table. Multi-car wrecks may look chaotic, but they leave clear markers of negligence. Especially when someone was speeding, distracted, or too aggressive to stop in time. Here's what matters. If another driver triggered the chain reaction that slammed into your vehicle, that's actionable. Just don't assume the insurance company will sort it out fairly. Every claim needs evidence. Every injury deserves documentation. And every legal path forward ...

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