Donald Gross Law Group – Washington, D.C. Immigration Lawyers with Global Reach

At Donald Gross Law Group, we assist businesses, professionals, families, and investors in achieving long-term U.S. visas and green cards. Based in Washington, D.C., and supported by international offices in Mexico City, Lisbon, and Bangkok, we provide precise, cost-effective immigration solutions tailored to your goals—whether you’re seeking residency, employment, investment, or family-based visas.

US Permanent Residency and Green Cards
From family, marriage, and employment-based categories to humanitarian waivers, we handle all pathways to permanent residency, including EB 1, EB 2 NIW, EB 3, and more.
US Visas Through Employment
We assist with work visas for professionals, executives, and skilled workers, including H 1B, L 1, O 1, TN, and more.
Marriage, K 1 Fiancé(e), and Family Immigration
We support spouses, fiancé(e)s, children, and parents through both adjustment of status and consular processing.
Investors & Entrepreneurs
We advise on investor visa categories like E 2, EB 5, and startup-focused pathways.
Francophone Legal Advisory
We provide personalized immigration counsel in French and English, serving clients in both the U.S. and internationally.
US Citizenship & Naturalization
We guide permanent residents in the process of becoming U.S. citizens through naturalization.
"Very Knowledgeable And Understanding"

Donald Gross Law Group is very knowledgeable about immigration process. He'll also mentor you on the career training that'll be suitable for you and give you so many options to choose from. I've never seen such a great lawyer that speaks with a calm voice and is very understanding. I sincerely recommend him to anyone looking for immigration lawyer.
— Philip Eze
I Have No Words To Say "Thank You!"

My whole family has received our Permanent Resident Green Cards this last week. I have no words to say thank you to you and your team members because of your professional help and persistent support. We will remember you in our prayers throughout our life. Stay blessed and have a great day.
— Tahir Ashfaq
"Professional And Solved My Complicated Issues"

Donald is professional. He helped my wife to get her visa. I was almost giving up due to complicated issues. Once I reached out to Donald he took time to listen to my problems and he solved them. My wife got her visa. Without him it wouldn't be possible.
— Girmawi Reda
"Very Interested in Deepening Mexico-US Relations"

Attorney Don Gross is very interested in deepening relations between Mexico and the US in order to improve economic opportunities for people in both countries through the USMCA. As a citizen of Mexico, I feel the same way and I always enjoy working with him.
— Esteban Rosas
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Statue of Liberty and New York City Skyline with Brooklyn Bridge, Manhattan High-Rises and World Trade Center.

Why Choose Donald Gross Law Group

  • Licensed to practice in Washington, D.C., France, and Colombia, with legal training from Cornell, University of Chicago Law School, GW University Law School, and the Sorbonne
  • Over 30 years of combined experience representing clients before USCIS, the Department of State, and U.S. embassies worldwide
  • Prior service in high-level government roles at the State Department and National Security Council
  • Recognized by CNN, MSNBC, Fox Business News, Voice of America, and The Wall Street Journal for authoritative legal insight
  • Multilingual team fluent in English, Spanish, and French
  • Offices in Washington, D.C., Mexico City, Lisbon, and Bangkok, enabling local support across North America, Europe, and Asia
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Immigration Insights Blog

Blog Post How Can I Get a Marriage Green Card?
If you’re married to a U.S. citizen and living in or around Washington, DC, you may be eligible to apply for a marriage-based green card. This pathway to lawful permanent residency is one of the most commonly used—but also one of the most heavily scrutinized—immigration benefits offered by the U.S. government. At...
How Can I Get a Marriage Green Card?  View Full Article
Blog Post 🌍 Top U.S. Cities for Pursuing Global Careers (2025 Edition) 🇺🇸🇪🇺
As a multilingual U.S. immigration law firm, we regularly work with foreign professionals looking to build their careers in the U.S. while maintaining a high quality of life—and the question that always comes up is, “Where should I live if I want both opportunity and lifestyle?” ✅ Austin, TX
🌍 Top U.S. Cities for Pursuing Global Careers (2025 Edition) 🇺🇸🇪🇺  View Full Article
Blog Post Steps for Foreign-Trained Doctors to Work and Live in the U.S.
If you are a doctor trained abroad, you probably know how challenging it can be to work and live in the U.S..  Things are changing and several opportunities are opening up for you. New Rules That Could Help You Practice Without Repeating Residency
Steps for Foreign-Trained Doctors to Work and Live in the U.S.  View Full Article
Passport and Visa Stamps

How We Work

  1. We begin with a complimentary consultation to understand your immigration goals, location, and situation
  2. We develop a strategic plan tailored to the right visa or green card pathway and your timing
  3. We prepare and submit comprehensive documentation, conduct interview prep, and manage any inquiries
  4. We support you throughout the process—from filing to final approval—with transparent communication and expert care

Our experience with consular processing, embassy protocols, and USCIS filings gives you confidence, wherever you begin your journey.

 Learn More About The Firm

Don has served as an analyst and commentator for:

CNN
Fox Business
MSNBC
The Hill
The Wall Street Journal
Sky News
Voice Of America
Global Trade Magazine
The Huffington Post
The New York Times

Donald Gross Law Group

Washington Office
2001 L Street NW, Suite 500
Washington, DC 20036
Call our office 866-982-1669
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