E. Vance Winningham and Associates
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Our physical offices are currently closed till further notice. Our staff are now working remotely using the internet. Current clients should contact attorneys and their paralegals using email. New prospective clients may email us at consultations@americanvisas.com.
By utilizing remote work options we encourage self-quarantine and social distancing. Our cloud-based immigration management platform allows both clients and our staff the same immigration processing abilities at home as in the workplace. When appropriate we also have video conferencing tools to enable collaborations in a remote environment.
Thanks you for your patience and understanding. W&S

Oklahoma's Top Listed Immigration Firm established 1966

E. Vance Winningham and Associates is Oklahoma's oldest premiere immigration law firm. The firms attorney’s offer expertise gained through 85 years of combined experience in the field of U.S. Immigration Law.

Mr. Winningham became the first Oklahoma lawyer to establish an immigration law practice in the late 1960s and has devoted the entire resources of the firm exclusively to immigration related legal matters since 1983. Biographical Information

Ms. Basey, at the District Attorney's request, rejoined the Oklahoma Country District Attorney's staff as a result of recent judicial reform initiatives. She will assist the DA in the administration of special courts (i.e. Mental and Drug, etc.). We hope for her return to the firm upon conclusion of this assignment. Biographical Information

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About us for our Spanish friends


Though the best way to get reliable and up-to-date information about the law is by meeting with an attorney, we have published an outline of immigration law in United States for your convenience

Basic Immigration Facts

Our Fee Policy

Toll Free : 1.888.307.0917

Client Testimonials

Service & Reviews

  • Pierre

    I have friends who are going through...nightmares because of poor attorney counsel. All I can say is, chosing yours was the best thing i did in a while. I will have no hesitation in recommending your office to any other physician inquiring about the process...

  • Elisa H.

    I believe you have been such a blessing, not only for me, but for my entire family. I know I have asked the same questions over and over again, yet you never refuse to give me the most adequate answers. ... Once again, thank you.

  • Jack Lee

    President Hargis of Oklahoma State University referred Mr. Winningham to me. He has been highly recommended by the President and his wife. His professionalism is impressive. I recommend all interested parties to at least have a phone conversation with him to check out his advice. I am more than lucky to work with him. Personable, Expert, On Time.

  • Ritchi P.

    We deeply want to say thank you to you ... and your legal team for the great job on handling my PERM case. We are really satisfied with all aspects of your legal service.

  • T.C.D.

    I had worked in the US for over 4 years and had expected my company to process my permanent residency paperwork. However, when the time for renewal approached and I asked about the permanent residency status, I was informed that it was my responsibility. It was at this time that I found it appropriate to contact an immigration attorney for I was running out of time. After being referred by a friend to E. Vance Winningham and Associates, I checked their record online and was impressed. My first contact with Mr. Winningham was, as expected, very comforting and his office started on the paperwork immediately. The staff is very friendly and respectful. Most impressive was the fact that the fee I paid for their services was not anywhere close to what I had been informed of by other people. If you need an immigration attorney, I recommend E. Vance Winningham and Associates for very good reasons.

  • J. Hart

    I have just had my first week of work at OSU and I think it's going to be a good three years! I just wanted to thank you ... for all your work on my behalf.

  • Farooq M., M.D.

    [T]hank you for the excellent and the most efficient service you have provided... I am lucky and fortunate to have you as my counselors. I have always bragged about you to my family and friends. You have been sincere, honest and discrete throughout my immigration process. I would and always will recommend you and your law firm to anybody in a heartbeat. I would also like to thank your assistants ... and the rest of your staff who have been of great help during my immigration process...

  • Giovanna G

    Before meeting Mr. Winningham, I had hired another immigration lawyer who had been working on my case for over two years. The previous lawyer charged me a lot of money and, after two years, instead of receiving my green card, I got a notification of deportation. I talked to Mr. Winningham and in less than one year my deportation notice was cancelled and I received my green card. Mr. Winningham has always been very professional and knowledgeable. I cannot think of anyone better qualified to handle immigration issues. Surely, he is the best immigration lawyer that we have in this region. I cannot express how grateful I am for how diligently he has handled my immigration issues. I would definitely recommend him to anyone with similar problems.

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