John is one of the hardest working criminal federal defense attorneys in Dallas, TX. He is loyal to his clients. Not only has he helped me through situations I have gone through, but he has also helped several people I know as well. He works diligently and always goes above and beyond to protect his ...clients’ rights. What makes John stand out is his experience as a former federal and state prosecutor. He knows how the system works, anticipates what the government will do, and builds strong defense strategies tailored to each case. His professionalism, clear communication, and commitment to ethical standards make him a trusted advocate. If you are facing federal charges, white collar investigations, or serious felonies in Texas, I strongly recommend John R. Teakell. His proven results, national recognition, and dedication to his clients speak for themselves.