Jefferson R. Hayden

Danielle D. Janitch is a top attorney recognized by Best Lawyers in the practice area(s) of Privacy and Data Security Law. Danielle D., who practices law in Phoenix, Arizona, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Danielle D. is held by other top lawyers in the same geographic and legal practice area.

My practice has been divided 50/50 between white-collar criminal defense and commercial litigation - most often involving allegations of fraudulent conduct - since I left the U.S. Attorney's Office in 1980.

Chris is a member of Keller Rohrback’s Complex Litigation and Bankruptcy Groups. He has represented debtors, creditors, Court-appointed committees, and asset purchasers in Chapter 11 reorganization proceedings and workouts. In recent years he has also focused on representing plaintiffs in ERISA class actions. Chris has wide-ranging experience in complex commercial matters, from corporate restructuring to breach of fiduciary duty, commercial real estate, contracts, patent infringement, a...

Sophia Augeri is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Sophia, 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 Sophia is held by other top lawyers in the same geographic and legal practice area.

Douglas J. Kunath is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Douglas J., who practices law in Phoenix, Arizona, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas J. is held by other top lawyers in the same geographic and legal practice area.

Member of the firm in our Phoenix, Arizona office. Mr. Baxter’s practice focuses on Construction Law and Commercial & Business Litigation. Mr. Baxter negotiates and prepares construction contracts for general contractors and private and public owners, as well as preparing other commercial contract documents. In litigation, Mr. Baxter frequently represents general contractors and property owners and developers in a wide array of commercial construction disputes and also represents ho...

Stephanie Fierro is a problem solver. A partner in Keller Rohrback’s Phoenix office focusing on business and estate matters, Stephanie uses her substantial skillset to dissect and analyze the problems that her clients bring her in order to find solutions that put them in the best position possible. Stephanie firmly believes that proper preparation on the front end of an issue helps avoid difficulties on the back end when emotion might otherwise interfere. She applies this philosophy whe...

Mr. Pote’s practice is focused on strategic intellectual property counseling, including invention harvesting, global patent preparation and prosecution, copyright and trademark counseling, and cybersecurity issues, including information security and data privacy. He has been involved in infringement, validity, enforceability studies, IP due diligence and ex parte, and inter-partes patent reexaminations. Representative technologies include software and electronic systems, deep learning s...

Anthony has practiced law in Arizona for his entire career. Over the 22 years of his practice, he has handled a variety of cases, mainly focusing on situations involving people who have been affected by unfortunate, life-altering injuries. Anthony has represented hundreds of clients who have suffered from catastrophic personal injuries and/or wrongful death tragedies achieving millions of dollars in recoveries over the years.

John has extensive experience in complex commercial litigation, including handling numerous trials, hearings and other matters before state and federal courts in the areas of contracts, business torts, trade secrets, real estate, securities, intellectual property, partnership and products. He has represented large multi-national clients, as well as regional and local businesses and individuals in a variety of business disputes. In light of this diverse experience in litigating business issues...