Kristen L. Martini

Allen Collins Hunsaker is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Allen Collins, who practices law in Henderson, Nevada, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Allen Collins is held by other top lawyers in the same geographic and legal practice area.

Steve Shevorski is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Steve, 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 Steve is held by other top lawyers in the same geographic and legal practice area.

Mark E. Ferrario focuses his practice on complex civil litigation. He is an experienced trial lawyer who has utilized his persuasive skills to obtain favorable results in a wide variety of high profile matters. He serves as lead counsel in jury trials, bench trials and arbitrations as well as appeals in matters involving construction, securities, contracts, civil rights, election and tort law. Mark regularly appears in front of regulatory and legislative bodies on behalf of his clients. Prior...

Greg Gemignani's practice focuses primarily on intellectual property law, gaming law, technology law, internet law, online gaming law, and online promotions law. He has represented many clients ranging from the largest casino companies to start-up internet ventures.

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...

John C. Jeppsen focuses his practice on corporate and securities law, public offerings and private placements, mergers and acquisitions, and other sophisticated finance transactions. John regularly advises public companies on Securities Exchange Commission (SEC) reporting obligations including Sarbanes-Oxley compliance, stock exchange listing rules and corporate governance matters.

Doreen Spears Hartwell is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Doreen Spears, who practices law in Las Vegas, Nevada, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Doreen Spears 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 ...

Suzanne L. Martin is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Suzanne 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 Suzanne L. is held by other top lawyers in the same geographic and legal practice area.

Mr. Krieger is a shareholder in the firm’s Intellectual Property and Entertainment & Sports Departments. He concentrates his practice on intellectual property litigation in both state and federal court; prosecuting and defending clients for claims including trademark infringement, copyright infringement, domain name litigation; as well as trade secret misappropriation and unfair competition. Mr. Krieger has extensive experience litigating cases involving the infringement of intellec...