Timothy R. O’Reilly

Timothy R. O’Reilly is an accomplished attorney who oversees DiCello Levitt’s Las Vegas office. Tim combines extensive litigation experience with a focus on complex business disputes and catastrophic personal injury matters. He has also advised clients on a broad range of transactional matters, including business and real estate transactions, gaming law, and regulatory compliance.

Tim’s advocacy is defined by his commitment to achieving exceptional results, whether through strategic pretrial motions or compelling representation in bench and jury trials. His broad experience and client-centered approach make him a trusted partner in navigating high-stakes legal challenges.

Tim has also offered legal counsel in select criminal matters and administrative proceedings across Nevada, including representing professional athletes in various capacities. Committed to advancing the legal profession, Tim has served as a mentor in the State Bar of Nevada’s Transitioning Into Practice (TIP) program, where he provides invaluable guidance and support to newly admitted attorneys, sharing the insights and experience that have defined his distinguished career.

Before joining DiCello Levitt and the O’Reilly Law Group, where he serves as president, Tim worked at the Clark County District Attorney’s Criminal Appeals Division, where he drafted appellate briefs for cases before the Clark County District Court, Nevada Supreme Court, and United States Supreme Court. He also served at the Nevada Attorney General’s Office in the Department of Transportation, contributing to the Litigation Division’s work on eminent domain and condemnation cases.

While in law school, Tim completed judicial externships with Chief Justice William A. Maupin of the Nevada Supreme Court and Chief Judge Lee Gates of the Clark County District Court. Additionally, he clerked in the DUI Division of the Clark County District Attorney’s Office, where he assisted with case preparation and grand jury hearings.

Born and raised in Las Vegas, Tim has established himself as a leader in the local culture and a dedicated member of the community. His journey embodies the spirit of a true Las Vegas local. While serving as the starting placekicker for the University of Nevada, Las Vegas, Tim earned multiple academic honors, including recognition as a UNLV Football Scholar Athlete, while pursuing his ultimate goal of attending law school at UNLV.

Today, Tim continues to grow in his professional career and business ventures while remaining deeply rooted in the Las Vegas community. His commitment to giving back to the city he will always call home has only strengthened over time.

Together with his wife, Tamara, Tim is raising their four children in Las Vegas, ensuring his legacy of connection and service continues. He is also a founding board member of Lexicon Bank, where he remains an active member of the Board of Directors. Established in 2019, Lexicon Bank serves as a community-focused financial partner for professionals, small businesses, and nonprofits across Southern Nevada.