Orthopaedic Specialty Institute is expanding its footprint by merging with several practices, including two local orthopedic ...

Marc Forth is stepping down as president and CEO of Irvine-based Aeon Biopharma, a clinical-stage biopharmaceutical company, effective April 4.

A Laguna Hills office building was sold by an LA-based real estate firm for $15.5 million, according to CoStar data.

An office campus in Mission Viejo sold to a group of investors for $32 million, the Business Journal has confirmed.

City National Bank hired Joe Yurosek, who is well known in Orange County banking circles, as its president of commercial ...

Through a new joint venture, local startup Essential HR Partners —headed by former Omega Accounting Solutions executive Jerry ...

Defense company Anduril Industries said it has received a three-year, $86 million contract from the U.S. military’s Special ...

A local developer is seeking to tear down a two-level office building in Newport Center and replace it with an eight-floor ...

Irvine-based Shopoff Realty Investments paid $60 million to buy a 13.8-acre piece of property in Buena Park, with plans to ...

An industrial property in Stanton is under new ownership, with the former owner selling the space for nearly $10 million.

The biotech company, focused on developing treatments for chronic eye conditions, received Food and Drug Administration (FDA) ...

Defense company Mach Industries of Huntington Beach says it will make military drones with HevenDrones, a Florida-based ...