Longwall Family Office
Longwall Family Office is a multi-family office headquartered in Westport, United States. Founded in 2022, the firm originates its wealth from capital generated by its principals’ long careers in investment management and advisory .

Longwall Family Office
Longwall Family Office is a multi-family office headquartered in Westport, United States. Founded in 2022, the firm originates its wealth from capital generated by its principals’ long careers in investment management and advisory . It advises affluent families and foundations on portfolio construction, risk management, and tax-aware planning, allocating across public and private markets, traditional and alternative assets—delivers evergreen growth capital.
General information
Firm type
Multi Family Office
Year founded
—
AUM
—
Location
Region
North America
Country
—
City
Westport
Corporate office
—
Frequently asked questions
What is Longwall Family Office?
Longwall Family Office is a multi family office headquartered in Westport.
Where is Longwall Family Office headquartered?
Longwall Family Office is headquartered in Westport, in the North America region.
What does Altss track for Longwall Family Office?
Altss maintains an OSINT-verified profile of Longwall 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 Longwall Family Office's website?
Longwall Family Office's public website is www.longwallfamilyoffice.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Longwall Family Office?
Longwall Family Office is classified by Altss as a Multi Family Office within the North America region.
How does Altss source intelligence on Longwall 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 Longwall Family Office?
Longwall 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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