Ashley Zimmerman Marsh

Mr. Clees represents employers throughout the United States in discrimination and wrongful discharge cases and labor relations. He also counsels clients on a wide array of state, federal and tribal compliance laws. Mr. Clees has been singled out by Chambers USA America’s Leading Lawyers as one of the top labor and employment law attorneys in the country for many years in a row and as a Chambers USA Top Leader in his Field. He has been applauded for his “integrity and common sense&...

Colin Proksel focuses his practice on complex litigation across a wide set of industries. With over fifteen years of experience, he has a long track record of success representing clients in both state and federal court, alternative dispute resolution processes (including mediation and arbitration), and administrative proceedings. Colin graduated with distinction from the University of Iowa College of Law. Before joining Osborn Maledon, he served as a law clerk to the late Honorable Arthur L....

Andy is a seasoned senior litigator with 45 years of experience and a national reputation in business, antitrust, health care law, government contracting, and procurement and appeals. He is also one of Arizona’s best-known experts in election law, having represented a wide array of elected officials and campaigns, including former Arizona Governor Janet Napolitano, Phoenix Mayor Phil Gordon, and a number of initiative and referendum campaigns. He also is a Judge Pro Tem on the Maricopa ...

Linnette Flannigan is a top attorney recognized by Best Lawyers in the practice area(s) of Workers' Compensation Law - Employers. Linnette, who practices law in Phoenix, Arizona, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Linnette is held by other top lawyers in the same geographic and legal practice area.

Kelly L. Mendoza is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Kelly L., who practices law in Phoenix, Arizona, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kelly L. is held by other top lawyers in the same geographic and legal practice area.

James is a first-chair trial lawyer with the insight from serving as an Arizona trial judge for more than seven years. He focuses his practice on trial and appellate representation in complex commercial litigation and elections disputes. He also serves as arbitrator, mediator, and special master. Before joining the firm, James served as a judge on the Arizona Superior Court, where he presided over hundreds of jury trials, bench trials, evidentiary hearings, and oral arguments. The civil trial...

John has substantial experience representing for-profit and not-for-profit companies in a wide variety of legal and business areas, from commercial, employment, tort and insurance-related litigation to real estate, corporate management, health care and school law issues. As a trial lawyer, John has tried more than 100 cases to conclusion, including jury trials, bench trials, arbitration matters and administrative law proceedings. He currently serves as a judge pro tem for the Maricopa County ...

Cody James Jess is a shareholder at Moyes, Sellers & Hendricks Ltd. His practice focuses on complex commercial litigation, commercial bankruptcy, creditors’ rights, and business law. He is experienced in Chapter 7, 11, and 15 (cross-border insolvency) bankruptcy and has been selected by Super Lawyers® since 2012. A 2006 Willard H. Pedrick Scholar at the Sandra Day O'Connor College of Law at Arizona State University, Cody is a member of the State Bar of Arizona Bankruptcy and Tri...

As the founder and managing partner of Jaburg Wilk, Gary has almost 40 years invested in building and operating a business. He utilizes this expertise to help his clients effectively and efficiently resolve both their business and legal issues, Gary’s particular talent lies in quickly developing a comprehensive understanding of facts, personalities and legal issues and subsequently devising a realistic, cost effective strategy for meeting his client’s goals. His direct, businessli...

Stephen E. Richman practices in all phases of Construction Law, commercial and residential. He is a past chair of the Construction Law Section of the State Bar and is a member of the ABA Forum on the Construction Industry. He is also active in the Arizona Builders Alliance, where he is a member of the Legislative Review Committee and the Legal Advisory Council. Mr. Richman is also a member of the Construction Law Attorney Forum of the National Association of Home Builders and a Charter Fellow...