Robert M. "Rob" Warzel

Kurt A. Peterson has practiced in the areas of commercial finance, real estate and general business law for nearly 30 years. His practice is concentrated in commercial and corporate transactions, including complex real estate transactions involving all aspects of acquisition, finance, development, leasing, operation and disposition of commercial, retail, residential, multi-family and agricultural property.Kurt has a broad commercial banking and finance practice, in which he advises banks and ...

Hannah concentrates on commercial litigation and has represented clients in a wide variety of areas such as breach of contract and fiduciary duties, fraud, business ownership disputes, construction litigation, and product liability. Prior to joining Gallagher & Kennedy, Hannah was a law clerk for Justice Robert M. Brutinel of the Arizona Supreme Court, where she worked on a multitude of legal issues, including issues concerning the Arizona and U.S. Constitutions, statutory interpretation ...

For four decades, Jim Ryan has helped high net worth Arizona families create and enjoy financial legacies. A Fellow of the American College of Trust and Estate Counsel (ACTEC) and a Certified Specialist in Estate and Trust Law, Jim Ryan is a widely acknowledged leader in Phoenix-Scottsdale legal and business circles for complex estate and business planning and estate administration. Jim is a past chair of the Estate and Trust Advisory Commission for the State Bar of Arizona, which administers...

Casey Blais is an attorney who practices in the areas of commercial litigation, real estate law and landlord/tenant disputes. He regularly represents individuals, lenders, developers, and other private and public entities in bringing and resolving a variety of legal matters. Representative cases include real estate title and litigation matters, foreclosure actions, business and contract disputes, landlord tenant actions, real estate non-disclosure disputes, and judgment collection cases. In 2...

Helen R. Davis is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Commercial Litigation and Family Law. Helen R., who practices law in Phoenix, Arizona, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Helen R. is held by other top lawyers in the same geographic and legal practice area.

Susan M. Swick is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Susan M., who practices law in Phoenix, Arizona, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Susan M. is held by other top lawyers in the same geographic and legal practice area.

DANIEL P. QUIGLEY is a CDQ partner and the Vice President of the firm. He has been practicing law in Arizona since 1984. Since joining CDQ in 1997, Dan has practiced in all areas of commercial litigation, including cases raising antitrust and intellectual property issues. Dan has lectured at the State Bar of Arizona’s Professionalism courses and been an instructor at the National Institute for Trial Advocacy’s Arizona Deposition Skills Program. He is a member of the Xavier College...

Daniel E. Durchslag is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Real Estate. Daniel E., 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 Daniel E. is held by other top lawyers in the same geographic and legal practice area.

Ms. Villanueva is an attorney in the firm’s Intellectual Property Department. She practices in the areas of domestic and international trademark and copyright prosecution, licensing and enforcement. Ms. Villanueva assists clients with brand development and with identifying various protectable aspects of the clients’ products, services and concepts. She also helps clients with clearing all aspects of advertising, promotional and marketing materials and products, including trademark...

Kevin is a shareholder, member of the Gallagher & Kennedy board of directors, and head of the firm’s litigation and public bidding and procurement departments. He is keenly attuned to the needs of his clients, developing strategy and implementing solutions that are singularly focused on their goals. Over his 30 year career, his litigation skills have been honed to a razor’s edge, and his civil litigation experience is extensive and far reaching, both in and out of the courtroo...