Those are the stipulations that the donor, billionaire developer and philanthropist John Arrillaga, has attached to his offer to give $30 million or more for construction of the gym, a project ...

A piece of property at the base of Foothills Park’s beautiful Las Trampas Valley, once the subject of closed-door discussions about selling it to developer John Arrillaga, has now resurfaced ...

Laura, along with brother John Arrillaga Jr, is behind an enormous development project in Solano County, California, per TechCrunch. The pair, through a company run by John, are plotting a mixed ...

He's married to the author, educator and philanthropist Laura Arrillaga-Andreessen, daughter of the late billionaire and Silicon Valley real-estate developer John Arrillaga. His partner Ben ...