

Luis Carrillo
I had an exceptional experience with Dario Castaneda during a recent phone consultation. He was incredibly knowledgeable and took the time to thoroughly explain every detail of my case, ensuring I fully understood my options. His professionalism and patience were evident throughout the entire conversation, and I never felt rushed. Dario's expertise in immigration law is clear, and his ability to break down complex legal matters into easy to understand terms made me feel confident and well-informed. I highly recommend him for anyone in need of immigration legal assistance!
Pete Davies
A friendly, efficient and very commited law firm. Dario and his team supported me through every stage of my immigration journey. Dario is an excellent communicator with a wealth of experience and expertise which he puts to good use.
GLORIA ELENA LOPEZ MEZA
It was a real pleasure to ask for legal assistance to Dr. Castaneda and his team. They work diligently my case in order to obtain my permanent residency in the United States. Things were easier by following Dr. Castaneda advice, guideline, and experience. Thanks all of you for your assistance and for being there for me at all times.
Juan Jose Hidalgo
Amazing lawyer! Dario guided us through the entire process of requesting our E2 Visa. He was always available to my calls or texts, also his team was always on top of every single detail. He got us ready for our interview and presented a great case, we only got asked two questions during the interview because of this!
Barry Edwards
I had the pleasure of consulting with Dario Castaneda at N400 Harbor Immigration Law, P.L.L.C. about H-2B work visas, and I couldn’t be more impressed with his expertise. Dario’s in-depth knowledge of the visa process and qualifications was evident from our first interaction. He took the time to explain complex aspects in a way that was straightforward and easy to understand. His professionalism and clarity truly set him apart. If you need guidance on immigration matters, especially work visas, I highly recommend reaching out to Dario—his insight is invaluable and his approach exceptional.
N400 Harbor Immigration Law is located at: 1000 W McNab Rd, Pompano Beach, Florida, USA
N400 Harbor Immigration Law areas of expertise are: Asylum, Citizenship, Deportation Defense, Green Cards, Immigration Law, Investor Visas, Student Visas.
N400 Harbor Immigration Law has been in practice for 10 years.