RJB Partners LLC (Joe Sanberg Family Office)
RJB Partners LLC (Joe Sanberg Family Office) is a single-family office headquartered in Pacific Palisades, United States.
RJB Partners LLC (Joe Sanberg Family Office)
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.
General information
Firm type
Single Family Office
Year founded
2013
AUM
—
Location
Region
North America
Country
—
City
Los Angeles
Corporate office
10833 Wilshire Blvd, Ste 205, Los Angeles, 90024
Frequently asked questions
What is RJB Partners LLC (Joe Sanberg Family Office)?
RJB Partners LLC (Joe Sanberg Family Office) is a single family office headquartered in Los Angeles.
When was RJB Partners LLC (Joe Sanberg Family Office) founded?
RJB Partners LLC (Joe Sanberg Family Office) was founded in 2013.
Where is RJB Partners LLC (Joe Sanberg Family Office) headquartered?
RJB Partners LLC (Joe Sanberg Family Office) is headquartered in Los Angeles, in the North America region.
What does Altss track for RJB Partners LLC (Joe Sanberg Family Office)?
Altss maintains an OSINT-verified profile of RJB Partners LLC (Joe Sanberg Family Office) covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.
What type of firm is RJB Partners LLC (Joe Sanberg Family Office)?
RJB Partners LLC (Joe Sanberg Family Office) is classified by Altss as a Single Family Office within the North America region.
How does Altss source intelligence on RJB Partners LLC (Joe Sanberg Family Office)?
Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.
How fresh is the Altss profile for RJB Partners LLC (Joe Sanberg Family Office)?
RJB Partners LLC (Joe Sanberg Family Office)'s profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.
Company types
Confirmed
Pipeline
Indicated
Negative
Industry focuses
Confirmed
Pipeline
Indicated
Negative
Regional focuses
Confirmed
Pipeline
Indicated
Negative
Technological focuses
Confirmed
Pipeline
Indicated
Negative
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Get accessInvestment stages
Confirmed
Pipeline
Indicated
Negative
Emerging interests
Hard exclusions
ESG policy
Direct deal program
Emerging manager LP program
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Get accessManager maturity preference
Confirmed
Indicated
Ticket size (USD M, min/max)
Preferred fund size (USD M, min/max)
Investment horizon (years, min/max)
Target IRR (%)
Max leverage
Liquidity terms
Currency preference
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Get accessPhilanthropy-only themes
Political donations
Service Providers & Advisors
| Category | Firm | Years Active | Primary Contact |
|---|---|---|---|
Company Deals
| Date | Company | Type | Sector | Geography | Role | Amount | Deal Lead | Co-investors | Insight |
|---|---|---|---|---|---|---|---|---|---|
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Get accessFund Commitments
| Date | Fund | Strategy | Geography | Role | Fund size | Vintage |
|---|---|---|---|---|---|---|
Club Memberships and Associations & Advisors
| Organization | Role | Since | Notes |
|---|---|---|---|
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Get accessEvent & Conference Participation
| Event | Role | Date | Location |
|---|---|---|---|
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Continuous refresh with full update cycles at least every 30 days.
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