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About Sean Cosley

Sean Cosley is a Nevada-based trial attorney specializing in personal injury claims, including motor vehicle collisions, premises liability, products liability, wrongful death, and insurance bad faith. He joined THE702FIRM in 2025 after passing the Nevada Bar Exam. He earned his undergraduate degree in economics from the University of California, Davis and his Juris Doctorate from UNLV's William S. Boyd School of Law in 2024.

During law school, Sean volunteered at the Legal Aid Center of Southern Nevada, where he helped teach a bankruptcy seminar, and participated in the Truancy Diversion Program, supporting at-risk Clark County elementary students. He also clerked before joining the firm. In his free time, he enjoys spending time with his dogs, cheering for the Las Vegas Raiders and Los Angeles Dodgers, and exploring local restaurants.

Practice areas

Education

UNLV William S. Boyd School of Law
J.D., 2024
University of California, Davis
Undergraduate, 2018

Bar admissions & credentials

State Bar of Nevada, admitted 2024

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$951 million · Utah Judge Awards $951 Million Over Botched Delivery at Steward-Owned Jordan Valley Medical Center
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$15 million · $15 Million Wrongful Death Verdict for Family of Man Killed by Speeding Driver in Las Vegas
Sean Cosley, Personal Injury Lawyer · ProvenVerdicts