Firm Overview

Main Office

Main Office
3801 Kirby Dr.
Suite 605
Houston TX 77098


(346) 571-1579


(346) 571-1571


Free Initial Consultation?

Free Initial Consultation

Services Offered For Fixed Fees?

Cash Discount Payment Plan Available

Office Information

Office Hours

9:00a-5:00p Monday-Friday

Emergency After Hours


Languages Spoken


Criminal Defense

We handle all types of criminal defense matters including: Possession of Controlled Substance Aggravated Assault Aggravated Robbery Engaging in Organized Crime Theft Call or message us today for a free consultation about your case!

Leo & Oginni Trial Lawyers is a law firm that can handle your criminal defense needs. We are located in Houston, Texas and serve Fort Bend County, Harris County, and other surrounding counties. We offer excellent communication, reasonable prices, cash discounts, and payment plans if needed. To comply with social distancing, we offer phone or video consultations, electronic attorney representation agreement, and electronic payment options as well as in person services.

John Leo

Leo & Oginni Trial Lawyers, PLLC

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 has focused his practice in criminal law, and specifically fighting to defend the rights of those who have been accused of a crime. Whether you have been accused of drug possession, driving while intoxicated (DWI), assault, theft, or even gang related organized crime; Help Is Here! John Leo will fight to protect your rights if you decide to take your case to trial. Leo & Oginni Trial Lawyers are happy to make the State try and prove their accusations to a jury at trial. When going to trial is not the best option, Mr. Leo will negotiate on your behalf and highlight the good facts to get you the best deal the prosecutors will offer.


Bar Number: 24108200
Texas, 2019


Thurgood Marshall School of Law
Doctorate of Jurisprudence, 2019

George Oginni

Leo & Oginni Trial Lawyers, PLLC

George Oginni was born and raised in Dallas, Texas where he attended the University of Texas at Dallas. While at UTD, George worked with the City of Garland as an economic forecaster to build a water park for the city. After achieving his undergraduate degree in Economics, George moved to Houston to receive a Masters in Business Administration at Texas Southern University.

Subsequently, George Oginni attended Thurgood Marshall School of Law, where he served as the Editor-in-Chief of the law school’s law review, tutored all 1L courses offered by the school for ALSA, graduated Summa Cum Laude, and competed in various mock trial and negotiation competitions.

After law school, Mr. Oginni worked as a legal clerk for one of the best commercial litigation and criminal defense law firms in America, as nationally ranked in “Prestigious Best Law Firms list for 2020.” Mr. Oginni uses his commercial litigation experience to help our client’s cases and fight for the highest settlements; our clients deserve the best.

George Oginni's primary focus in the law firm Leo & Oginni Trial Lawyers is personal injury and helping people who have been injured in car accidents, delivery truck crashes, or got bit by a dog. Throughout the years, George Oginni has worked as a legal clerk for notable personal injury trial law firms which include cases ranging from Car Wrecks, 18-Wheeler Crashes, Product Liability, Wrongful Deaths, and many more.

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


Bar Number: 24108191
Texas, 2019

* Nolo has confirmed that every member attorney has a valid license and is in good standing with the state agency that licenses lawyers. Any past disbarments and suspensions (with possible exceptions for minor violations or nonpayment of dues, in our discretion) will be indicated accordingly in the badge. Member attorneys are required to notify Nolo immediately if they become the subject of any disciplinary action by any state licensing agency.