O'Reilly Law Group and its predecessor firms have been providing legal services to the Las Vegas region for over 40 years. We have served the Las Vegas market throughout the years by focusing on aggressive, high quality legal representation. We have provided trusted legal representation for such noteworthy corporations and individuals as MGM Grand Hotel and Casino, Mandalay Resort Group, EMI Music Publishing, Siegfried & Roy, MJJ Productions (Michael Jackson), Olivia Newton-John, Fats Domino, Liberace Estate, Mike Tyson, Del Webb Corporation, American West Homes, Lewis Homes, American Nevada Corporation, Lake Las Vegas Resort and many more. We have earned a reputation for thorough, deliberate and responsive legal service. We pride ourselves on being responsive to our clients by understanding their needs, the demands of their businesses and the necessity of cost effective representation.