Declaration Partners (Rubenstein Family Office)
Declaration Partners invests on behalf of family offices and like-minded institutional investors in private markets.

Declaration Partners (Rubenstein Family Office)
Declaration Partners invests on behalf of family offices and like-minded institutional investors in private markets. The firm focuses on growth equity in sectors including consumer, healthcare, fintech, and industrial; real estate opportunities such as multifamily, industrial, and self-storage; and GP solutions involving seeding, co-investments, and direct transactions with emerging managers. Anchored by David M. Rubenstein as its largest investor and drawing from family office heritage, it deploys flexible capital with a long-term orientation across $2.1 billion in assets under management.
General information
Firm type
Family Office (Unspecified)
Year founded
2017
AUM
—
Location
Region
North America
Country
—
City
New York
Corporate office
—
Frequently asked questions
What is Declaration Partners (Rubenstein Family Office)?
Declaration Partners (Rubenstein Family Office) is a family office (unspecified) headquartered in New York.
When was Declaration Partners (Rubenstein Family Office) founded?
Declaration Partners (Rubenstein Family Office) was founded in 2017.
Where is Declaration Partners (Rubenstein Family Office) headquartered?
Declaration Partners (Rubenstein Family Office) is headquartered in New York, in the North America region.
What does Altss track for Declaration Partners (Rubenstein Family Office)?
Altss maintains an OSINT-verified profile of Declaration Partners (Rubenstein 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 is Declaration Partners (Rubenstein Family Office)'s website?
Declaration Partners (Rubenstein Family Office)'s public website is www.declarationpartners.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Declaration Partners (Rubenstein Family Office)?
Declaration Partners (Rubenstein Family Office) is classified by Altss as a Family Office (Unspecified) within the North America region.
How does Altss source intelligence on Declaration Partners (Rubenstein 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 Declaration Partners (Rubenstein Family Office)?
Declaration Partners (Rubenstein 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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