BraintrustChief of Staff
Until Present
Sarah Zeng is chief of staff at Braintrust and an angel investor, helping bring evaluation and observability tools to teams building AI products. She writes Zero Shot about AI infrastructure and startup markets, drawing on operating and institutional investing experience.
Sarah Zeng is chief of staff at Braintrust and an angel investor, helping bring evaluation and observability tools to teams building AI products. She writes Zero Shot about AI infrastructure and startup markets, drawing on operating and institutional investing experience.