Our mission is your liberty

An Honest Immigration Law Firm Helping You Achieve your American Dream

6540 S Pecos Rd #104 Las Vegas, NV 89120
[See our Nationwide Services]


Professional and Experienced Immigration Law Attorney

You've Come to The Right Place

Our team at American Liberty Law Group has over 30 years of legal experience. Lt. Col. William J. Marvin, our firm’s founder, served more than 20 years in the U.S. Marine Corps as an infantry officer and judge advocate and brings unique insights to our practice. We are passionate about helping people and can serve as your guide and advocate throughout each step of the immigration process.

30 Years of Experience

Our team of legal professionals have decades of experience working with families and helping them achieve their goals and dreams

local and nationwide

Navigating the immigration system can be confusing, overwhelming and frustrating. Using innovative technology, we can serve clients nationwide guiding and representing you every step of the way


Immigration Services

Family-based Immigration

Spouses, children, parents, siblings and fiancés can immigrate to the U.S. through their US citizen or Lawful Permanent Resident relative

Green Card Renewals

Do you have a lost, stolen or expired green card? Let us help you obtain a new one. We can file it online which most times results in a faster response time

citizenship and Naturalization

Been a Lawful Permanent Resident for 3-5 years? you might be eligible for naturalization. We will provide you with all the necessary study materials so you can be ready for the exam

parole-in-place (MIL PIP)

If you are in the United States without a legal status but have a family member who is or was in the military, you might be eligible for immigration benefits such as a green card

removal defense

Fighting your case alone in immigration court is almost impossible. Let an experienced attorney represent you throughout the process


We specialize in waivers and have the highest approval rate. Let us make this complicated process a smooth experience for you

u visas

Victims of serious crimes can have a path to legalization and sometimes their children and spouses can qualify too

Professional And Experienced Immigration Law Attorney

Steps to get started

consultation (in-person Or virtual)

We will meet with you to gather the necessary information and provide you with the best solution for your immigration matters

we represent you

If you qualify for an immigration benefit, we will represent you throughout the process and will take care of everything for you. One flat rate, no hidden fees

track your case in real time

We use state of the art technology that allows us to share virtually with you your case documents, information and case status in real time so you are always informed on your case


Years of experience


Successful Family-based Cases


Honesty Guaranteed


Payment Plans Offered

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We Value Honesty and Integrity

What Our Clients Say

My wife, Dennise P. and I interviewed various immigration attorneys...I remember my wife and me coming out of your office and we were talking about how you guys showed the most confidence and assured us you would handle the case. We decided to go with you and do not regret this decision.
Miguel P.
Google Review
Agradecida siempre con ese maravilloso equipo de trabajo, recomendado 100% Thank you!
Reina NP.
Facebook Review
Mi esposa y yo estamos muy agradecidos. Son unas maginifcas personas, saben cumplir con su trabajo y se les apresia mucho para nosotros son los mejores.
Alejandro E.
Google Review