Providing the Immigration Legal Services that the
Asylum-Seeking Community Deserves.
Bringing Families Together.
Keeping Families Together.
Ensuring Everyone's Rights are Protected!
Mr. Marven Millan Esq. and his team will passionately, zealously, humanely,
and efficiently help you navigate through your immigration process and
represent you in court.
We will be with you
throughout the entire process
In 2025, United States Immigration Law and Policies
will likely undergo drastic changes.
Ensure your rights are secured NOW
Do not wait until it is
TOO LATE
DETAINED IMMIGRATION LAW
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Credible Fear Interview
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Credible Fear Review
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Bond
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Parole
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Removal Proceedings
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Asylum
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Withholding of Removals
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Cancellation of Removals
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Deferral and Withholding of Removal under the Convention Against Torture
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Visits at Detention Center
NON-DETAINED / FAMILY-BASED IMMIGRATION LAW
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Removal Proceedings
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Asylum
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Withholding of Removal
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Cancellation of Removal
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Deferral and Withholding Under the Convention Against Torture
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Family Petition
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Adjustment of Status
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Naturalization
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Consular Process
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Green Card Renewal
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Removal of Green Card Condition
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DACA
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Waiver
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Work Permit
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U Visa and T Visa
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Mr. Marven Millán Semidey, Esq.
Mr. Marven Millán Semidey, Esq., was born and raised in Puerto Rico. Upon graduating from high school, he joined the United States Marine Corps.
His undergraduate studies consist of a bachelor's degree in political sciences from the University of Puerto Rico, where he also distinguished himself as an Olympic Wrestler. Afterwards, Mr. Millán Semidey, Esq. attended the Pontifical Catholic University of Puerto Rico Law School, and he is currently in good standing with the Puerto Rico State Bar.
After law school, he joined the U.S. Army as a Medic. However, he assisted 1st Cavalry Division, formerly Fort Hood, now Fort Cavazos, as a Legal Assistant.
This legal counsel’s roots in Family and Criminal Law complements his Immigration Practice.
Mr. Millan is also a member of the San Antonio Bar Association.
14 YEARS OF
LEGAL EXPERIENCE
Millán Law Office PLLC is founded in the principle of Justice for All. Counsel’s focus is to provide consummate legal immigration services bringing equality to those who need it the most.
6+
YEARS OF
IMMIGRATION EXPERIENCE
350+
CASES WON
350+
SATISFIED CLIENTS
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USEFUL LINKS
Online Availability Hours (Unless otherwise arranged)
9:00 am to 4:00 pm CST
NEWSLETTER
1+ (210) 819-0587
Fax: (210) 571-7530
First 30-minute online consult is FREE
In-person consults can be coordinated
Contact us for costs
and arrangements
Copyright 2025, Millán Law Office. All Rights Reserved.