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Sergio Jose Siderman is a renowned Los Angeles-based lawyer, helping his clients obtain legal status in the United States. Sergio is the founder of Law Offices of Sergio Siderman, an “A” rated law firm with the Better Business Bureau. Sergio is a licensed California attorney in good standing with the State Bar. He speaks fluent Spanish and focuses exclusively in legal matters regarding: immigration.
Sergio is admitted and has been practicing before state and federal courts for the last 25 years. He is also an authorized Continuing Legal Education instructor. Sergio received his Juris Doctorate from Cornell Law School and a B.A. in Political Science with Honors from the University of Southern California.
Sergio was born and raised in Tucamon, Argentina. He lived there with his family until they were forced to leave under death threats from the military government in 1976 (during an era known as “the Dirty War” in Argentina). Sergio and his entire family left the country with only the clothes on their backs and sought asylum in the United States. Sergio’s grandfather, Jose Siderman, sued Argentina for human rights violations and the theft of his properties, becoming the first immigrant to successfully sue a foreign sovereign nation from the United States (see Siderman v. Argentina, 965 F.2d 699 (9th Cir. 1992).
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Practice Area
29 years | 35,000 cases
Free Consultation
$0 first 60 minutes
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Chat withState: California
Acquired: 1997
No misconduct found
1625 W. Olympic Bl., 9th floor, Los Angeles, CA, 90015
Showing 1 - 5 of 100 client reviews from Avvo
Posted by Arturo | February 25, 2025 | Consulted Attorney
No les recomiendo este abogados muy irresponsable nada profesionales tona mucho tiempo son muy mentirosos siempre están ocupados no terregresan las llamadas
Posted by Karen | December 6, 2024 | Hired Attorney
Horrible place, horrible service all they want is your money and don’t even do their job. They asked for Money they got it they said they “send” my application waited 6 months and nothing when I asked for my money back they said “ we did our job it’s not our fault immigration never received your pap...
Posted by Carlos | September 6, 2024 | Hired Attorney
They only know how to charge, then your case will be stagnant, since they never tell you the truth about whether you will get your papers.
Posted by anonymous | July 31, 2024 | Hired Attorney
We hire this Inmigration lawyer for our case Almost one year ago They take our money and Now they don't return our calls
Posted by Cenovio | January 26, 2024 | Consulted Attorney
I have more than four years with two guys about my case of my wife and you know what I’m really unsatisfied with your service. All you needed to do is keep me informed keep me updated. How is my case going but it seems like all you worry about the money and closing contracts I bought my work permits....
"I endorse this lawyer. Mr. Siderman is a consummate professional. He fights for his clients and gets outstanding results. His background as a political refuge helps to serve the community he advocates for."
"I endorse this lawyer's work. I've known Sergio for over 10 years. He is conscientious and a straight-shooter, and someone you definitely want on your side. I wholeheartedly endorse him as an attorney and a person."
"I endorse this lawyer's work. Mr. Siderman is a creative, intelligent advocate whose superior analytical, writing and verbal skills separates him from the average attorney. I would happily recommend Mr. Siderman to clients, family and friends who are seeking a strong attorney with insightful knowledge and significant experience."
Immigration lawyer
2015 - Present
Founder, Law Offices Of Sergio Siderman
2013 - 2015
Co-Founder/Partner, Los Angeles Immigration Attorneys
2009 - 2013
Managing Partner, L.A. Bankruptcy Associates, LLP
2005 - 2014
Commissioner, Los Angeles Department of Transportation, Board of Taxicab Commissioners
1998 - 2006
Attorney, Law Offices of Sergio J. Siderman
1996 - 1998
Attorney, Foley & Lardner, LLP
1997 - Present
State Bar of CaliforniaMember
N/A
law
N/A
undergraduate
English
Spanish
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