Jack in the Box Employee Directory
RestaurantsCalifornia, United States10001+ Employees
Jack in the Box is a restaurant company operating in the quick-service segment. It is based in San Diego, California, at 9357 Spectrum Center Boulevard, 92123. The company employs over 10,000 people (10,001+). It operates more than 2,000 locations, with 2,128 restaurants across 24 states as of 2026. It was founded on February 21, 1951, in San Diego by Robert O. Peterson. It is listed on the Nasdaq stock exchange under the ticker JACK, and its website is https://jackinthebox.com.