Office | Gaithersburg, MD

About Glinsmann Immigration

Top-rated immigration firm serving clients throughout the Washington D.C. area & worldwide. Let our experience be your guide to immigration success.

Founded in 1995, Glinsmann Immigration is a trusted immigration partner for large and small corporations, families, and extraordinary ability individuals. Leading technology and service companies select Glinsmann Immigration for our reputation, experience and deep understanding of business practices. Our Team’s uniquely personal approach makes Glinsmann a clear choice for individuals seeking help with family and business immigration matters. Glinsmann Immigration was selected as one of the Best Law Firms in the country for corporate immigration in 2014 by U.S. News and World Report, BestLawFirms.com (Tier 1 National Ranking for Immigration) and Glinsmann attorneys have received the Client Choice award from AVVO.com because they are among the most frequently and positively rated immigration attorneys by clients in the country.

Trusted Immigration Strategies

Whether you are an employer looking to hire the right talent for a critical need, or a spouse trying to bring your loved one to the United States, Glinsmann&Glinsmann will work closely with you to develop a personal plan that fits your situation. The attorneys will make sure you understand the options you have, and honestly assess what is best based upon your needs. Our firm is nationally and internationally recognized for developing innovative and customized strategies that increase the chance of success.

Pragmatic Flat Fee Model

We want to be sure that both you and your legal team are focused on the success of your case. By the end of your first meeting, we will provide you with a clear strategy for success and a reasonable written flat fee quote covering all legal fees, filing fees, and expenses for your case. This predictability allows you and your legal team to focus on what matters most: achieving the best immigration result for your business or family.

Passion for Excellence

Immigration laws are complex and ever changing. We understand that the work we do has a dramatic impact on the lives of our clients. That’s why immigration is our only focus. Each attorney regularly attends continuing education seminars and conferences to make sure our knowledge is up to date. This complex field of law is constantly changing and growing, and our highly trained staff make sure you receive timely access to the best guidance. Our unique internal peer review makes sure that each case meets best practices and we are constantly improving the effectiveness of our representation. We utilize cutting-edge technology to streamline assembly of your case and keep you constantly informed. In short, Glinsmann Immigration is passionate about delivering you excellent service and trusted immigration solutions.

 

Awards

Reviews for Glinsmann Immigration

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Overall Rating
Showing 1-10 of 117 client reviews from Lawyers.com
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5 stars
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4 stars
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Communication
5.0
Quality of Service
5.0
Responsiveness
5.0
Value for Money
5.0
Immigration
Posted by Carlos
December 29, 2025
Hired Law Firm

Estamos muy agradecidos con la abogada Maria y todo su equipo (Juan y Ana) por su gran trabajo. Despues de consultar con mi esposa a mas de 3 abogados y no tener buenos resultados, encontramos ala abogada Maria y le explicamos de la peticion familiar de mi esposa por la ley 245i y al instante ella mostro su gran experiecia y conocimiento sobre esta ley. Durante todo el proceso migratorio la abogada Maria y su equipo nos guiaron y hayudaron contestando todas nuestras preguntas que teniamos, especialmente Juan que nos tubo mucha paciencia contestando todas nuestras inquietudes y en 3 años mi esposa y yo recibimos nuestra residencia. Definitivamente recomendamos ala Firma Glinsmann Immigration.

 
Immigration
Posted by Muhammad
September 04, 2025

I can't thank Glinsmann and his team enough. They treated my daughter's immigration case with professionalism and genuine kindness. every deadline was met,every concern was addressed, and the results were exactly what I hoped for, specially thanks to my case manger Gabriella she take no time to respond to any questions.i wish I can explain more & more how I feel. I strongly recommend them to anyone needing immigration help.

 
Citizenship
Posted by Cindy
July 02, 2025

Maria and her team are excellent. They successfully secured my citizenship case. Thanks to them I was approved and recommended for the same day oath ceremony. I almost withdrew my application because of some serious mistakes. Maria, Ana, Juan, and Leonardo built a pretty strong case for me and corrected all mistakes on my N400 form. Maria created a plan and easy to follow instructions for me so I went into my interview relaxed, she also went in with me. She is extremely familiar with all the interview processes and steps and all the people involved in the interview process. Big thanks to Maria, Ana, Juan, Leonardo and Regal, you are my earth angels! I can never do this without you. I am grateful to have you in this journey. You made everything possible for me. Thanks a million!! If you absolutely need to win your immigration case, Maria is your big gun.

 
Immigration
Posted by anonymous
June 29, 2025

I cannot emphasize that what a right decision it is on choosing Glinsmann Immigration to represent my I-130 application for my wife’s green card. We filed the application in November 2023 and got approved in August 2024. The process had been shortened by more than half, and my wife was able to land on the USA in January 2025, thanking Mr. Glinsmann’s expertise and his team’s hard working. Gabriella Harrison and Dina Ramirez, on Mr.Glinsmann’s team on my case, are extremely professional and responsive. They followed through the entire case, and provided required documents and consultation on every step from application to visa interview. Working with them make you feel a piece of mind and I had never worried about missing anything. This is really important for the long process.

 
Immigration
Posted by Tobias
June 28, 2025

Outstanding work, very responsive, organized. The team and Mr. Glinsmann laid out every step in great detail and we knew exactly what to expect at any point of the process. The Glinsmann team supported both green card and naturalization processes successfully. Highly recommended.

Immigration
Posted by Fiona
May 09, 2025

Five Stars - Truly Exceptional Service! Glinsmann Immigration Services came highly recommended by a friend, and we are so thankful we took their advice. They made what could have been a stressful and overwhelming process feel incredibly smooth and straightforward. I moved from the UK to the USA after marrying my American husband, and from our very first consultation, we felt completely at ease and in the best hands. The entire team was knowledgeable, responsive, and thorough—every step of the green card process was clearly explained and expertly handled. Their attention to detail and genuine care gave us so much peace of mind. What could have been a daunting experience turned out to be seamless, and we are beyond grateful. We’ll absolutely continue to use their services when the time comes to apply for citizenship. We highly recommend Glinsmann Immigration Services to anyone navigating the immigration process—their professionalism, warmth, and efficiency made all the difference!

 
Citizenship
Posted by Letitia
March 12, 2025

Working with Mathew was so touching and so professional he is always ready to teach me all that I am not knowledgeable about At every appointment he is always on time He will let you know what things are normal and what are not normal he is more than a teacher he will explain things so you understand , he is very on top of his job to lead you to a success and value for your money

 
Immigration
Posted by anonymous
October 31, 2024

I had a stress free working experience with Maria and her team. Right from the beginning, Maria explained the process. She was open and gave us the most realistic wait period. She is very patient and always willing to repeat explanations whenever we were not certain on any information.

Green Cards
Posted by Amada & Marcelino
October 15, 2024

Attorney Matthew Glinsmann did an excellent job with my husband and I to obtain our Permanent Residence, His Team is very professional as well, we also thank Ms. Gabriela Harrison, Ms. Dina Ramirez, Rigel and/or Agustin who contributed to the success of our case, Thank you all very much, The best Team!

Immigration
Posted by Elom
October 01, 2024
Hired Law Firm

Highly Recommend Matthew Glinsmann and Team! I recently worked with Matthew Glinsmann and his fantastic team ;Gabriella Harrison, Rigel, and Emily; for my immigration case. From the start, they were supportive, knowledgeable, and attentive. Matthew took the time to explain my options, and Gabriella was always available to answer my questions. Their dedication and attention to detail made the process seamless. Thanks to their hard work, my application was successful! If you need an immigration lawyer who genuinely cares about their clients, I highly recommend Matthew Glinsmann and his team!

 

Services

Areas of Law

  • Immigration 11
    • Immigration and Naturalization
    • Citizenship
    • Consular Law
    • Employment Authorizations
    • Employment Immigration
    • Employment Visas
    • Family Immigration Law
    • Immigration Law
    • Labor Certifications
    • Permanent Visas
    • Visas
  • Business Law 1
    • Business Immigration

Office Details

  • Languages

    Spanish
    French.

  • Payment Information
    Payment & Cost Features

    Fixed fees available

    Accepted Credit Cards

    MasterCard
    Visa
    American Express
    Discover

  • Video Calls

    Offers Video Calls

    Video Call Options

    Zoom

  • Firm History
    Year Established

    1995

  • Additional Links

Contact Glinsmann Immigration

5.0
450 reviews

12 Russell AvenueGaithersburg, MD 20877U.S.A.

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Office Hours:
  • Monday 09:00 AM - 06:00 PM
  • Tuesday 09:00 AM - 06:00 PM
  • Wednesday 09:00 AM - 06:00 PM
  • Thursday 09:00 AM - 06:00 PM
  • Friday 09:00 AM - 06:00 PM
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