CastleKeep Investment Advisors LLC
CastleKeep Investment Advisors LLC is a multi-family office headquartered in Westport, United States. Founded in 2000 by international private banker Charles W.
CastleKeep Investment Advisors LLC
CastleKeep Investment Advisors LLC is a multi-family office headquartered in Westport, United States. Founded in 2000 by international private banker Charles W.K. Haberstroh, the firm traces its capital to his decades in global banking, commodity finance and investment management. It offers fee-only wealth planning, discretionary portfolio management and manager oversight to multigenerational families across the United States and abroad.
General information
Firm type
Multi Family Office
Year founded
2000
AUM
—
Location
Region
North America
Country
—
City
Westport
Corporate office
257 Riverside Avenue 2nd Floor
Frequently asked questions
What is CastleKeep Investment Advisors LLC?
CastleKeep Investment Advisors LLC is a multi family office headquartered in Westport.
When was CastleKeep Investment Advisors LLC founded?
CastleKeep Investment Advisors LLC was founded in 2000.
Where is CastleKeep Investment Advisors LLC headquartered?
CastleKeep Investment Advisors LLC is headquartered in Westport, in the North America region.
What does Altss track for CastleKeep Investment Advisors LLC?
Altss maintains an OSINT-verified profile of CastleKeep Investment Advisors LLC 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 CastleKeep Investment Advisors LLC's website?
CastleKeep Investment Advisors LLC's public website is castlekeepadvisors.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is CastleKeep Investment Advisors LLC?
CastleKeep Investment Advisors LLC is classified by Altss as a Multi Family Office within the North America region.
How does Altss source intelligence on CastleKeep Investment Advisors LLC?
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 CastleKeep Investment Advisors LLC?
CastleKeep Investment Advisors LLC'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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