Immigration Law Firms in Texas

Isaul Verdin, Esq. Like many of his clients, Isaul Verdin is a visionary who has been perfecting his craft since 1999. As the founding and managing attorney at Verdin Law, he has garnered a reputation as a leading authority on immigration matters. Attorney Verdin's extensive knowledge and experience in immigration law have made him a go-to resource for individuals and businesses seeking effective legal representation in the United States. Starting his legal career as a Captain and Trial Attorney in the U.S. Army's Judge Advocate General's Corps, Attorney Verdin quickly established himself as a skilled litigator during the Iraq War. He later served as a Special Assistant U.S. Attorney for the Central District of California, where he honed his expertise in immigration and nationality law. Since founding Verdin Law in 2005, Attorney Verdin has continued to impress both his clients and peers, earning multiple prestigious awards and accolades. He has been recognized by The Best Lawyers in America for three consecutive years - , 2022, 2023, 2024, 2025 &2026 - as well as being named to D Magazine's Dallas Best Lawyers in 2017 and 2015. In 2012, he was selected for the Texas Super Lawyers- Rising Stars award. Attorney Verdin's passion for immigration law has led him to focus his practice on business and investor visas, complex deportation litigation, and consular cases. His expertise and experience make him one of the most sought-after immigration attorneys in the country. In addition to being a certified expert in immigration and nationality law by the Texas Board of Legal Specialization, Attorney Verdin is also a member of the Texas Bar College. He is also fluent in both English and Spanish, allowing him to serve clients from a wide range of backgrounds more effectively. With Attorney Verdin's exceptional legal expertise and dedication to client success, he has become a trusted advisor for individuals and businesses navigating the complex landscape of immigration law.

Nisreen S. Mousa is a dedicated immigration attorney based in Texas with over 25 years of experience helping individuals, families, and businesses navigate the complexities of U.S. immigration law. She is committed to providing personalized, results-driven legal guidance tailored to each client’s unique situation. Ms. Mousa assists clients with a wide range of immigration matters, including family-based petitions, employment-based visas, green cards, naturalization, and humanitarian relief. She understands that immigration is more than just a legal process, it often represents life changing opportunities and challenges. That’s why she takes the time to listen carefully, explain options clearly, and guide clients through every step with care and attention. For individuals and families, Ms. Mousa helps reunite loved ones and secure lawful status in the United States. For businesses, she provides strategic counsel on hiring and retaining foreign talent while ensuring compliance with evolving immigration regulations. Known for her responsiveness and client-focused approach, Ms. Mousa works closely with each client to develop effective strategies and avoid unnecessary delays or complications. Whether you are pursuing a visa, seeking permanent residency, or applying for U.S. citizenship, she offers the experience and guidance needed to move your case forward with confidence. If you are looking for an experienced immigration attorney in Texas who will prioritize your goals and advocate on your behalf, Nisreen S. Mousa is ready to help.

My goal is to help people benefit from the US immigration system to reunite with their families, invest legally in the US economy, to grow their businesses, to be protected from persecution in their home countries and to keep families together.

John B. Moore received his Bachelor of Science from the University of Utah in Speech Communication, with an emphasis in Argumentation. He received his Juris Doctor from the University of Pennsylvania. Upon graduation, Mr. Moore was selected for the Attorney General’s Honors Program at the Department of Justice’s Executive Office for Immigration Review where he advised, and wrote decisions for, eleven immigration judges throughout Texas. Mr. Moore has worked for a variety of federal agencies integral to immigration law, including drafting decisions at the Board of Alien Labor Certification Appeals. Mr. Moore has also argued before the Inter-American Commission on Human Rights, opposing ICE’s detention and due process policies. After leaving the government, Mr. Moore was the Managing Attorney of the El Paso and Albuquerque offices of one of the larger immigration law firms in the country, during which time he successfully prosecuted thousands of cases ranging from complex visitor visa cases, to work or investor visas, to bond proceedings and deportation defense, to family-based cases at USCIS and the US Consulate in Ciudad Juarez. Prior to becoming an attorney, Mr. Moore served as a sergeant in the United States Army at Ft. Bliss, and during four tours of duty to the Middle East. He also served in the Americorps through the Teach for America program, where he taught Middle School English in the Rio Grande Valley. Mr. Moore has also been a community organizer, protecting the rights of immigrants and residents along the U.S. Mexico Border. Mr. Moore is licensed by the Pennsylvania Bar and practices Immigration & Nationality Law in all U.S. jurisdictions. He is a member of the Federal Bar Association, the American Immigration Lawyers Association, the US - Mexico Bar Association, and the Alumni of the Ivy League.

32 years of EXPERIENCE COUNTS! yes: Twenty-FIVE years of extensive legal experience in the Courtroom, Boardroom, Contracts, and dealing with clients ranging from Corporate entities to individuals. Licensed to Practice Law in Texas & available to practice in all 50 states in federal immigration law. JUDICIAL AND MUNICIPAL EXPERIENCE as Former Special District Judge presiding over 100s of Civil and 1000s of criminal cases. Former City Attorney for local Municipalities in the Ark-La-Tex. Duties included advising City Board members of compliance with State and Federal Regulations, drafting and adoption of City Ordinances in civil and criminal aspects, easement and utilities issues, and eminent domain. A Texarkana based Lawyer with experience to help You with your immigration law needs in the ArkLaTex and beyond.

David Swaim is a Board-Certified Attorney in Immigration and Nationality Law and has been the Managing Partner of Tidwell, Swaim & Farquhar, P.C., formerly Tidwell, Swaim & Associates, since 1991. The firm has represented over 45,000 cases with a 95% success rate on behalf of individuals, employers, companies, and families that covered all areas of immigration law. He has developed many of the most innovative techniques for H-1 and labor certification cases, as well as created immigration procedures at dozens of companies throughout the United States. Mr. Swaim pursued Immigration Law because, “it is a practice in U.S. law that deals primarily with people and not money. There is a special feeling when you are able to overcome the power and resources of the Federal Government, whether the Immigration Service, Department of Labor or US State Department, to force the Government to follow the law and treat people fairly and justly.” Mr. Swaim and his associates are known for their extensive depth of experience and are recognized throughout the legal community and courts by their proven, industry-leading practices. Most importantly, they are known by clients to successfully navigate and expedite their cases through an ever-changing legal and political environment. Mr. Swaim is also one of the few attorneys in Texas authorized to represent both the University of Texas system and the Texas A&M system. Committed to immigration education, Mr. Swaim speaks at seminars to international students and for several colleges and universities. Over the years, he has held many leadership positions in his community including sitting on the board of directors of Bent Tree Country Club and DFW International Airport. He is the founder of Dallas HR’s Global HR Professional Emphasis Group.

The attorneys and staff at John W. Lawit are dedicated to providing the highest quality legal services to ensure the rights and benefits of the immigrant community. We are also dedicated to protecting the rights of employers, by assisting with immigrant and nonimmigrant visa applications, I-9 compliance and worksite enforcement. As a team of legal professionals, we provide comprehensive, innovative and competent legal services to our clients to promote opportunities for a meaningful quality of life. Firm History John W. Lawit began practicing immigration law in 1980. Over the course of 42 years, John and his staff successfully assisted tens of thousands of clients within the realm of immigration law. The firm has helped clients from nearly every country in the world, within the full spectrum of immigration law. The firm has not only represented individuals, but has also helped with entire families, small business, and some of the largest institutions and corporations in the US. Our Mission We will strive to provide comprehensive and innovative solutions for immigration issues, both simple and complex. We will be persistent, industrious and exhaustive as we pursue every avenue of immigration eligibility for our clients. We are here not only to help our individual and corporate clients through the immigration process legally but also to provide compassion and insight into the difficulty and complexity of immigration issues. We are dedicated to educating the public about immigration law and policy in order to encourage fruitful and respectful discourse.