
Diego Bustillos
Founding Partner
Houston, Texas · EB-1A, EB-2 NIW, E-2, L-1
Here is how I explain my job on the first call.
You are my product. I need the government to buy you.
That sounds blunt. It is meant to. An officer you will never meet decides your case from paper alone, applying a specific legal standard while working through a heavy caseload. That officer has to see, quickly, who you are, what you built, why it matters, and how the evidence meets the law.
I practice law. I do not sell promises.
That distinction matters because you are handing a law firm more than a government filing. You are handing us where you live, where you work, the company you want to build, and often the direction of your family's life.
I came to the United States as an immigrant. I know the moment a government file stops being paperwork and turns personal. That experience shaped how Adriana Bello and I built BBA Immigration around three commitments: tell the truth, understand the client deeply, and present the evidence so clearly that the officer can see what makes the case strong.
Clarity is kindness. I would rather tell you something hard today than let you find it out from the government in fourteen months.
A smiley face and the Mona Lisa
Both show a smiling face. Both are accurate. They do not communicate with the same depth.
Your petition works the same way. The facts already exist. Our work is to uncover what those facts mean, test them, organize them, support them with evidence, and present the strongest truthful version of your case.
A petition is a short thesis on one subject: you.
I want the first pages to give the officer a reason to keep reading.
How we work
We learn your field first. We ask about your profession, your technology, your business, your investment, and your results until we can explain them in plain language without stripping away the sophistication. Clients regularly discover their own expertise in these conversations. One project manager emailed me to ask for his money back because he believed his job was too ordinary to qualify. Twenty minutes of questions later, he was explaining a supply chain that no one else in his company could run.
We test the case before the government does. We measure every claim against the standard the officer applies, and we tell you where the case is thin while there is still time to fix it.
We write every word ourselves. We do not run a volume practice and we do not work from templates. I read, I argue with the evidence, and I write. There is no magic in it. There is time spent reading and thinking.
The forms come last. Filing is the final step of the work, not the work.
Petitions I handle
I represent clients in EB-1A extraordinary ability and EB-2 National Interest Waiver petitions, including engineers, physicians, technology professionals, executives, researchers, and artists. I handle E-2 treaty investor cases for founders building businesses in the United States, and L-1 and EB-1C matters for executives and companies expanding into the U.S. market.
BBA Immigration also handles O-1, H-1B, PERM, EB-5, and family-based petitions.
I practice in English and Spanish, and I read every case file in the language the client thinks in.
What I can promise, and what I cannot
I cannot promise an approval. No honest immigration lawyer controls what the government decides. Possible and probable are different words, and I use them carefully.
I can promise the part we control: the preparation, the research, the strategy, the writing, the candor, and the care.
Cases are won with the truth. Always.
When I sign a petition, I want you to read it and think:
“That is my story. I just never knew how to explain it that clearly.”
One more thing you should know
If my wife or one of my children calls, I could be talking to a head of state and everything stops.
My family taught me what loyalty means: when someone places something important in your hands, you treat it as important. Every client who trusts BBA Immigration with a decision that can change the course of a life gets that same standard.
Let's find out where your case actually stands
The best time to start was ten years ago. The second best time is today.
Not ready to talk yet? Read our guide to the EB-2 National Interest Waiver, or follow @diego.visas, where I answer the questions clients ask me every week.
Credentials and admissions
Diego Bustillos is the Founding Partner of BBA Immigration in Houston, Texas. He holds an LL.M. in Global Energy, International Arbitration and Environmental Law from The University of Texas School of Law and a law degree from Universidad Católica Andrés Bello. He is admitted to practice law in New York and Venezuela. His practice is limited to federal immigration law before U.S. Citizenship and Immigration Services, the U.S. Department of State, and the immigration courts. He practices in English and Spanish.
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