Jeffrey L. Hartman

Tammy focuses on commercial and complex litigation. Representing both individuals and large public and private corporations, her diverse practice encompasses business torts, partnership breakups, breach of contract disputes, corporate governance disputes, eminent domain, legal malpractice defense, class actions and intellectual property disputes. An experienced trial attorney, Tammy has taken over 30 jury trials to verdict, and has taken numerous bench trials to decision. She has successfully...

Mr. Carranza is an AV rated attorney representing and counseling individuals, professionals, domestic corporations, foreign corporations, businesses, standard line insurers and excess/surplus insurers in a wide variety of areas including complex commercial litigation, business law, employment law, negligent and premises liability.

Joseph W. Brown is a top attorney recognized by Best Lawyers in the practice area(s) of Government Relations Practice. Joseph W., who practices law in Las Vegas, Nevada, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joseph W. is held by other top lawyers in the same geographic and legal practice area.

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 ...

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

Erica L. Okerberg is a top attorney recognized by Best Lawyers in the practice area(s) of Advertising Law and Gaming Law. Erica L., who practices law in Las Vegas, Nevada, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Erica L. is held by other top lawyers in the same geographic and legal practice area.

Ariel Stern is a top attorney recognized by Best Lawyers in the practice area(s) of Financial Services Regulation Law and Litigation - Banking and Finance. Ariel, who practices law in Las Vegas, Nevada, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ariel is held by other top lawyers in the same geographic and legal practice area.

Mr. Ciciliano is an attorney in the firm’s Commercial Litigation practice group. His practice primarily focuses on civil litigation. While Mr. Ciciliano has represented clients in substantial bet-the-company litigation, he also frequently represents individuals and small companies. In doing so, he provides efficient and cost-effective legal services that allows clients to successfully prosecute or defend actions. Mr. Ciciliano also collaborates with other law firms as local or out-of-st...

Mark Ricciardi is the founding and managing partner of the Las Vegas office. He has been advising and representing hotels, casinos, financial institutions, manufacturers, government agencies, and other large and small businesses in labor and employment matters in Las Vegas since 1987. Mark is considered one of the top labor and employment lawyers in Southern Nevada, and a leading authority in Nevada on wage and hour law. Mark also has successfully tried jury and bench trials in wrongful termi...

Brian R. Irvine’s practice focuses on areas of litigation, construction, banking, bankruptcy and creditors’ rights, and he is skilled in every aspect of the negotiation process. Mr. Irvine has recently specialized in very large commercial litigation and has participated in two of the biggest trials in Northern Nevada in the past four years. He recently obtained a judgment in excess of $100 million in claims for fraud and misrepresentation following an eight-week trial.