SAN FRANCISCO — Jennifer Siebel Newsom, California’s first partner and wife of Gov. Gavin Newsom, went after Silicon Valley leaders this week, referring to them as a “tech oligarchy” with ...

California First Partner Jennifer Siebel Newsom will launch a new 10-week summer book club starting June 7 in partnership with local libraries throughout the state, she announced Wednesday. The ...

Gov. Gavin Newsom and First Partner Jennifer Siebel Newsom have launched an effort to commemorate California’s 175th year of ...

Jennifer Siebel Newsom, the wife of Gov. Gavin Newsom, said she plans to use her office to combat pay inequality. Jennifer Siebel Newsom was already an accomplished women by the time she went ...

First Partner Jennifer Siebel Newsom issued her criticism as she called for action to fight social media addiction at the Common Sense Summit in downtown San Francisco, run by the eponymous ...