RJB Partners LLC (Joe Sanberg Family Office) Overview

General Information

RJB Partners LLC (Joe Sanberg Family Office) is a single-family office headquartered in Pacific Palisades, United States. Founded in 2013, the firm manages the private capital of entrepreneur Joe Sanberg, whose wealth stems from co-founding climate-focused neobank Aspiration and early investments including Blue Apron. It executes direct investments across venture, private equity and public markets, supports philanthropic initiatives aimed at economic justice, and advises portfolio companies—deploying mission-aligned capital with a long-term horizon.