Matthew L. Rojas

Diane M. Johnsen is a lawyer recognized by Best Lawyers in the practice areas of Appellate Practice, Commercial Litigation and Environmental Law. Diane M. practices law in Phoenix, Arizona Best Lawyers has recognized Diane M. Johnsen since 2005. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Diane M. Johnsen is held by other lawyers.

Richard C. Gramlich is a lawyer recognized by Best Lawyers in the practice area of Litigation - Construction. Richard C. practices law in Phoenix, Arizona Best Lawyers has recognized Richard C. Gramlich since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Richard C. Gramlich is held by other lawyers.

Stuart Kimball is a lawyer recognized by Best Lawyers in the practice area of Government Relations Practice. Stuart practices law in Phoenix, Arizona Best Lawyers has recognized Stuart Kimball since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Stuart Kimball is held by other lawyers.

Bob has substantial experience in complex commercial litigation matters, focusing particularly on intellectual property and securities related litigation, arbitration and enforcement proceedings, contract, trade secret, business tort and shareholder litigation. He regularly represents clients in matters and investigations before the United States Securities and Exchange Commission, the Financial Industry Regulatory Authority (FINRA) and the Arizona Corporation Commission. Due to his wide rang...

Robert L. Schwartz has been practicing law for over 35 years, specializing in domestic relations. He is a member of the American, Arizona and Maricopa County Bar Associations. He is admitted to practice in the federal courts of New York, Arizona, Ninth Circuit Court of Appeals, and the U.S. Supreme Court. Mr. Schwartz is a fellow of the American Academy of Matrimonial Lawyers and former president of the Arizona chapter. He serves as a judge pro tem for the Superior Court of Maricopa County in...

Jason Moyes’ practice is focused in the area of natural resource law. Included in his practice is the representation and defense of agricultural irrigation and electrical districts, small utilities, real estate developers, and other special taxing districts. He is experienced in water rights, electricity, solar, gas-fired and hydroelectric power generation, land use planning, and other permitting matters. Jason has successfully represented clients on numerous state and federal regulator...

Prior to joining Gallagher & Kennedy, Mr. Clark served as a law clerk to the Honorable Mary M. Schroeder, Circuit Judge for the U.S. Court of Appeals, Ninth Circuit. Mr. Clark has also maintained an appellate practice. Prior to focusing his practice on plaintiffs’ personal injury and wrongful death cases, he handled a wide-range of cases, including criminal defense, insurance defense and commercial litigation. His recent experience includes: Served as Co-Lead Counsel for over 70 vic...

Grace E. Rebling is a lawyer recognized by Best Lawyers in the practice area of Environmental Law. Grace E. practices law in Phoenix, Arizona Best Lawyers has recognized Grace E. Rebling since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Grace E. Rebling is held by other lawyers.

Christine Whalin is a criminal defense attorney at DM Cantor in Phoenix, Arizona. Born and raised in Arizona, she attended Northern Arizona University for her undergraduate education before earning her law degree. After passing the Arizona Bar Exam in 2006, she began her legal career focused on defending individuals accused of crimes. Christine joined DM Cantor in 2010 and became a partner in 2018. That same year, she earned Board Certification in Criminal Law through the State Bar of Arizona...

Chad Campbell, a partner in the firm's Litigation practice, focuses on patent, intellectual property and other commercial litigation for technology companies.