Brin’s Family Office Names Marie Young as Investment Head (1)

Bayshore Global, the family office for Google co-founder Sergey Brin, made Marie Young chief investment officer, elevating the former Goldman Sachs Group Inc. analyst to a position helping oversee the fortune of one of the world’s most influential billionaires.

Young, 35, joined the Silicon Valley firm about a decade ago from Goldman Sachs and served as deputy CIO for the prior two years, according to her LinkedIn profile. Young and a Bayshore representative didn’t respond to requests for comment.

Brin, 48, has a net worth of $111.1 billion, according to the Bloomberg Billionaires Index, primarily thanks to ...