Law Office of Michael W. Gahagan
Michael W. Gahagan is a highly rated immigration lawyer with extensive experience litigating against federal agencies in immigration court. A strong fit for contested, detained, or federal-litigation cases.
If you are applying for a green card, becoming a citizen, or facing removal in New Orleans, the lawyer you pick changes the odds. Immigration is federal law, so your case runs through the New Orleans Immigration Court on Poydras Street and the USCIS New Orleans Field Office in Metairie, not a Louisiana state court. Appeals can reach the Fifth Circuit Court of Appeals, based here in New Orleans. Below: vetted New Orleans immigration firms.
Updated May 14, 2026
Some simple forms you can file yourself, but talk to a New Orleans immigration attorney before you file if any of this applies:
An immigration mistake can cost you years or a denial that is hard to undo. A lawyer who knows the New Orleans Field Office and the local immigration judges can flag problems early and keep your case moving. For detained or removal cases, experienced counsel matters even more.
Most New Orleans immigration lawyers charge flat fees by case type, separate from the government filing fees you pay to USCIS:
Flat fees are standard so you can budget the whole case up front. Ask what the fee covers and whether appeals or extra filings are billed separately; government filing fees are paid on top. See our immigration guide and how much an immigration lawyer costs.
Processing times shift with policy and staffing, so treat these as planning ranges, not promises. Filing early and completely is the single best way to avoid added delay.
Michael W. Gahagan is a highly rated immigration lawyer with extensive experience litigating against federal agencies in immigration court. A strong fit for contested, detained, or federal-litigation cases.
Miriam Crespo handles citizenship and naturalization, family-based petitions, DACA, U visas, and removal defense, and is active in the Hispanic Lawyers Association. A frequently chosen option for family and humanitarian immigration.
Provides family immigration and visa services, overseas green card applications, DACA, deportation defense, naturalization, work visas, and asylum. A broad general-immigration practice for the area.
Represents individuals and businesses in employment-based visa applications, I-9 and E-Verify compliance, asylum, and citizenship. A good fit for employers and employment-based immigration.
Charlotte Viener practices exclusively in U.S. immigration law, representing immigrants and employers nationwide in family- and employment-based matters. A focused option for individuals and small employers.
See the full ranked write-up in our Top 10 immigration lawyers in New Orleans guide. Firm details are gathered from public sources including Super Lawyers, Avvo, and Justia; ratings not shown are not yet aggregated.
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