Customer Centric Approach,
Express Service,

Proven Results.

Lawyer Petra Melendez standing beside Attorney Manzano. Image of them smiling. Image bust size.

Professionalism, Quality, Responsiveness, Value

Professionalism, Quality,  Value

Where do I start Mr.Manzano was amazing with my husbands immigration (permanent residency) case! Was always there when I was worried or concerned. He made the process SOOOO smooth HIGHLY RECOMMEND! AMAZING very friendly I will be contacting him once we begin my husbands citizen case! Contact him he is literally best!!!! Immigration cases can be so tricky he is the immigration lawyer you need!

I would really recommend Petra and her team at CartasPRO. She helped me with my immigration case and was successful in getting our expedite approved! She and her team were very responsive and had an answer to any question that I had. She is there to help and she really knows what she is doing. Highly recommend Petra and her team!

 - Brianna Yashima

-Raymond Colio

Professionalism, Quality, Responsiveness, Value

She is very professional and willing to help. Petra answered all my questions for my husband’s immigration case and put together a expedite that had my husband in Arizona in less than 2 months. We are great full for her and her team. I would recommend her services.

Thank you, Petra!!!

-Perla Quinones


100 North Central Expressway,
Suite 706,
Richardson,Texas, 75080


Your Dallas
Immigration Waiver LawFirm

Immigration Waiver Law firm was established to provide specialized service for the best outcome in I-601 waiver, I-601A waiver, and I-212 waiver.

My name is Gil Manzano and I have been an immigration attorney since 2006. Throughout the last 16 years I have handled many different immigration cases, and one thing I have noticed is that most lawyers have many practice areas. They might be good at some and not so good at others. So, I have decided to change this pattern starting by establishing Immigration Waiver Law Firm where we are only focused on the family-based immigration and specialize in waivers I-601A, I-601 & I-212. I am a member of the Connecticut State Bar, American Bar Association (ABA), and the American Immigration Lawyers Association (AILA). However, for any lawyer to be successful, a team of experienced paralegals is a must because they are the ones who process cases daily under the lawyer’s supervision. After a long search and thorough consideration, I have decided to work directly with Petra Melendez from CartasPro, LLC. Petra has 15 years of experience as an immigration paralegal and a master in her work. She stablished CartasPro, LLC, a paralegal firm, that has proven to be one of the best. Immigration Waiver Law Firm, P.C. is a combination of my 16 years of experience as an immigration attorney and 15 years of experience of Petra Melendez paralegal team. We have seen it all and can guarantee you that we will work effortlessly to provide you with the best possible outcome for your case.

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