Sean Perdomo

Sean Perdomo

Attorney at Law

San Francisco
California
Licensed in
CA
San Francisco Law School

"Thank you for the timely submission of a well argued brief."

5.0 5
Clear Communication
Response Time
Knowledgeable
Meets Deadlines
out of 2 reviews
About
Sean Paul Perdomo is an appellate attorney with a record of success. With over a decade of experience, he has skillfully assisted as of counsel to attorneys representing clients before the U.S. Court of Appeals for the Second, Fifth, Ninth, Tenth, and Eleventh Circuits. He has also been the author of many administrative appeal briefs that have resulted in remands. Notably, Mr. Perdomo’s contributions in researching, writing, and presenting oral argument in cases such as Corpeno-Romero v. Garland (Ninth No. 23-576) and Lety Diego Diego v. Garland (Ninth No. 23-3747) highlight his expertise in advancing novel arguments. Mr. Perdomo also has… read more experience practicing in the California Superior Courts in the Family Law and Probate Divisions and the Court of Appeals for the Second and Sixth Districts. Known for his meticulous legal research and compelling written advocacy, Mr. Perdomo has built a reputation an appellate litigator and relentless advocate.
15
Years
experience
Get Free Proposals

Representative Clients

Practice Areas

Main Areas of Focus
Legal Research & Writing
Legal Research & Writing
  • Brief
  • Case Law Research
  • Memo
  • Other Legal Research & Writing Matter
Immigration
Immigration
  • Citizenship
  • Immigration Consults
  • Other Immigration Matter
Lawsuits & Disputes
Lawsuits & Disputes
  • Appellate Litigation
  • Other Lawsuits & Disputes Matter
Other Practice Areas
Labor & Employment
Labor & Employment
  • Labor Litigation
  • Worker's Compensation Claims
  • Other Labor & Employment Matter

Client Reviews

5.0
Clear Communication
Response Time
Knowledgeable
Meets Deadlines
out of 2 reviews
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

"Thank you for the timely submission of a well argued brief."

Appellate Brief
Non-UpCounsel Client
Clear Communication
Response Time
Knowledgeable
Meets Deadlines

"Sean is very professional, thorough, and does great work. He worked quickly within the timeline I provided and actually finished prior to the deadline I had requested. I would absolutely recommend Sean to anyone. Hopefully we will be able to work together again in the future"

Appellate Brief
Non-UpCounsel Client

Work History

Solo

Of Counsel to firms

Dec 2024 - Present

Represented clients in various proceedings before the U.S. Court of Appeals for the Ninth Circuit, Tenth Circuit, and Second Circuits, California Superior Courts, U.S. Department of Justice Executive Office for Immigration Review Immigration Court and Board of Immigration Appeals, and U.S. Department of Homeland Security San Francisco Asylum Office and Citizenship and Immigration Service.

Dec 2024 - Present

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