David R. Koch

Mark G. Tratos is the founding Shareholder of the firm's Las Vegas office, home of the largest group of entertainment attorneys in Nevada. Previously, he was the Co-Founder of the firm of Quirk & Tratos. Mark focuses his practice on a variety of entertainment, intellectual property and litigation matters. He represents numerous artists and performers, resort, hotel and casino entities in federal court litigation involving trademark, copyrights, domain names, rights of publicity and privac...

Mr. Williams is a co-founder and senior partner of Campbell & Williams. Over the course of his twenty-seven year career, he has handled numerous precedent setting cases in the fields of complex commercial litigation, corporate governance, products liability, and First Amendment Law. In 2015 and 2018, Mr. Williams was named “Lawyer of the Year” by Best Lawyers for “Bet-The-Company Litigation,” and earned the same distinction for “First Amendment” law in ...

Benjamin W. Kennedy is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Benjamin W., who practices law in Las Vegas, Nevada, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Benjamin W. is held by other top lawyers in the same geographic and legal practice area.

Brianna Smith is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Brianna, who practices law in Las Vegas, Nevada, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brianna is held by other top lawyers in the same geographic and legal practice area.

PROFESSIONAL PROFILE: With over forty years of experience, Mr. Campbell is regarded as one of the finest trial attorneys in the United States, having personally represented supreme court justices, governors, congressmen, chief executive officers of Fortune 500 companies, and many national celebrity and sports figures. Recently, the Nevada State Bar recognized Mr. Campbell by presenting him with its Presidential Award which is reserved for members practicing 20 years or more whose conduct, hon...

Mr. Mirkovich is a Partner of Campbell & Williams and has been a member of the bar for over ten years. Mr. Mirkovich’s practice is entirely focused on litigating the firm's catastrophic personal injury cases and complex commercial litigation matters from inception, through discovery and depositions, and at trial or binding arbitration. Mr. Mirkovich has served as lead trial counsel in over nine (9) civil trials and numerous arbitrations. Mr. Mirkovich has represented both plaintiffs...

In May 2018, Ammon joined Michaelson Law. His primary area of practice is Adult Guardianships, where he employs his expertise to assist guardians, protected persons and the healthcare community in negotiating the court system. Ammon graduated from Brigham Young University in 2004 with a Bachelor of Arts degree in American Studies and a Minor in Spanish, which he speaks fluently. After graduation, he worked as a police officer in Wyoming for four years. In 2008, Ammon returned to school to obt...

Jim Mace, Co-Managing Shareholder of the firm’s Las Vegas office, focuses his practice in the development, acquisition and disposition of virtually all asset classes of real estate. He represents private equity funds, developers and other investors and operators in the acquisition, financing, development, sale and leasing of commercial properties, including mixed use projects, resort hotels, retail assets, multi-family projects, timeshare developments, condominium properties, golf cours...

Renowned gaming attorney responsible for shaping the Las Vegas gaming industry. More than 40 years representing the nation’s most respected public and private gaming entities. Former Nevada Gaming Commissioner. Frank Schreck is one of the nation’s most distinguished gaming law attorneys. Drawing on more than four decades of experience working with the world’s leading gaming companies, he has been integral to the evolution and expansion of the gaming industry into what it is ...

Will Kemp is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Litigation - Construction, Litigation - Land Use and Zoning, Litigation - Real Estate and Personal Injury Litigation - Plaintiffs. Will, who practices law in Las Vegas, Nevada, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Will is held by other top lawyers in the same geographic...