Lynn Krupnik

A senior partner and Best Lawyers® honoree, Jonathon Morrison’s practice is focused on tax, business and estate planning for clients with large or complex estates. He is licensed in both Arizona and California and is a Certified Specialist in Estate Planning, Trust and Probate Law in California. After a decade practicing with preeminent estate planning law firms in Silicon Valley, Jonathon gained a mastery of virtually every estate and tax planning strategy in existence. With his un...

Van is a founding partner of O'Steen & Harrison, PLC, where he has had a general civil practice, emphasizing personal injury, defective products and nursing home abuse and neglect. He graduated from California Western University in 1968 (B.A.), where he was included in Who's Who In American Colleges and Universities. He graduated from Arizona State University College of Law in 1972 (J.D., cum laude). He served as an editor on the Arizona State Law Journal. Van was admitted to the State Ba...

Robert T. Sullivan is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Insurance Law, Litigation - Insurance and Personal Injury Litigation - Defendants. Robert T., who practices law in Phoenix, Arizona, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Robert T. is held by other top lawyers in the same geographic and legal practice area.

Pamela Overton has been the chairman of the firm's Phoenix Litigation Practice since the office opened in 1999. She has also been a member of the firm's National Executive Committee since 2002, and was appointed to the National Litigation Steering Committee in 2008. Pam previously served as Vice Chairman of the Pharmaceutical, Medical Device & Health Care Litigation Practice, having represented Fortune 500 companies such as Medtronic, Inc., Sanofi-Aventis and ZLB Behring LLC, Lorillard To...

Alden chairs the firm’s Employment and Education Law Departments. She assists employees and employers with wage and hour disputes, harassment and discrimination claims, restrictive covenant disputes, whistleblower claims, and federal and state compliance issues. In her education practice, she assists students and educators with residency, tuition, disability accommodation, discrimination and retaliation, disciplinary matters, and tenure and promotion disputes. Alden has substantial expe...

Michael E. Pietzsch is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law and Tax Law. Michael E., who practices law in Phoenix, Arizona, has been recognized since 1987. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael E. is held by other top lawyers in the same geographic and legal practice area.

Kortney’s practice focuses on commercial bankruptcy and business law. This includes contracts, transactions, litigation, and settlement resolution. She is also a skilled mediator and settlement advocate.

Frederick C. Miner is a top attorney recognized by Best Lawyers in the practice area(s) of Labor Law - Management. Frederick C., who practices law in Phoenix, Arizona, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Frederick C. is held by other top lawyers in the same geographic and legal practice area.

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 ...

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