John G. Kerkorian

Partner
Phoenix
Los Angeles

John G. Kerkorian is a seasoned litigator who represents companies in complex commercial disputes, with a particular emphasis on restrictive covenants and trade secrets litigation. In today’s competitive landscape, where talent and proprietary information are critical assets, John helps businesses protect what matters most—confidential data, key relationships, and strategic advantage.

With decades of experience across industries, John’s litigation practice runs the gamut—from small commercial finance matters to class actions and high-stakes trademark trials. He has successfully handled disputes involving unfair competition, business torts, commercial acquisitions, real estate, partnership conflicts, and breach of contract. Whether advising on talent strategy or defending critical business interests, John brings clarity, precision, and a steady hand to every engagement.

Professional Highlights

Professional Activities

State Bar of Arizona

State Bar of California

Recognition & Accomplishments

The Best Lawyers in America, Commercial Litigation (Phoenix), 2012-2026

AV Preeminent Rating, Martindale-Hubbell

Speaking Engagements

Speaker, "State of the Mid-Market," CEO Connection Mid-Market Convention, Philadelphia, September 24, 2019

Speaker, "Kick Off: Hot Topics in Higher Education Webinar Series," Ballard Spahr webinar, December 9, 2015

Presenter, "Lessons Learned from Target and Anthem Data Breaches: Current Trends in Data Privacy Litigation and FTC Enforcement," Ballard Spahr webinar, April 23, 2015

Board Memberships & Community Service

Greater Phoenix Leadership

Credentials 

Education

Arizona State University, Sandra Day O'Connor College of Law (J.D. 1988)

Stanford University (A.B. 1984)

Admissions

Arizona

California

U.S. District Court for the District of Arizona

U.S. District Court for the Central District of California

U.S. District Court for the Eastern District of California

U.S. Court of Appeals for the Ninth Circuit