It was another good year for Kingston Technology, the Fountain Valley-based memory storage manufacturer that Tu co-founded ...

Geffen’s wealth kept its modest upward tick in 2025, supported by a diverse portfolio of entertainment holdings, long-term ...

Kalanick founded Uber, among the first ridesharing platforms to reach broad appeal, back in 2009. Kalanick became a ...

Power couple Walter and Shirley Wang are the quintessential manufacturing family. He owns the pipe manufacturer JM Eagle and ...

Berggruen’s reputation as a patron to the arts and philosophy, as well as his nickname “homeless billionaire,” perhaps precedes his ...

As the oldest billionaire on the list, Joseph celebrated his 104th birthday in September. His journey to wealth and ...

Gores, 69, turned in a modest gain this year, buoyed by a mix of private equity and his latest swing at the SPAC market. The Gores Group’s traditional investments in industrial and tech names helped ...

Rosenthal’s wealth stems primarily from his involvement with Ares Management Corp. and his role as lead managing owner and director of the Los Angeles Football Club, which is valued at close to $1.3 ...

Beyoncé and Jay-Z have evolved not only into cultural icons but also the architects of one of the most powerful celebrity ...

Raised an orphan in Pennsylvania, Friese came to L.A. with just $125 in his pocket. Friese, 85, joined the glass company CR Laurence in 1961 as a warehouse worker before rising through the ranks, ...

The sky isn’t falling just yet, though Gundlach still thinks it could happen any day now. Gundlach, 64, has kept true to his ...

Arie Belldegrun, the magnate behind Bellco Capital and Symbiotic Capital. (Photo by Ryan Forbes) ...