Avenir Corporation
Avenir Corporation is a multi-family office headquartered in Alexandria, United States. Founded in 1980, the firm traces its wealth to banking and investment management built by founder Charles G. Mackall Jr.

Avenir Corporation
Avenir Corporation is a multi-family office headquartered in Alexandria, United States. Founded in 1980, the firm traces its wealth to banking and investment management built by founder Charles G. Mackall Jr. It provides value-oriented investment management and wealth planning, managing concentrated separate accounts for families, trusts, foundations and pension funds, and seeks to preserve and enhance capital through long-term discount-to-intrinsic-value equity strategies.
General information
Firm type
Multi Family Office
Year founded
1980
AUM
—
Location
Region
North America
Country
—
City
Alexandria
Corporate office
—
Frequently asked questions
What is Avenir Corporation?
Avenir Corporation is a multi family office headquartered in Alexandria.
When was Avenir Corporation founded?
Avenir Corporation was founded in 1980.
Where is Avenir Corporation headquartered?
Avenir Corporation is headquartered in Alexandria, in the North America region.
What does Altss track for Avenir Corporation?
Altss maintains an OSINT-verified profile of Avenir Corporation 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 Avenir Corporation's website?
Avenir Corporation's public website is www.avenircorp.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is Avenir Corporation?
Avenir Corporation is classified by Altss as a Multi Family Office within the North America region.
How does Altss source intelligence on Avenir Corporation?
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 Avenir Corporation?
Avenir Corporation'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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