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North Forty Management
North Forty Management is a multi-family office headquartered in Seattle. The firm provides comprehensive investment management, estate planning, and family...
North Forty Management
North Forty Management is a multi-family office headquartered in Seattle. The firm provides comprehensive investment management, estate planning, and family governance services to a select group of families. With a focus on long-term capital preservation and growth, North Forty Management works closely with clients to tailor strategies that align with their objectives—enables families to navigate complex financial landscapes with discretion and disciplined stewardship.
General information
Firm type
Multi Family Office
Year founded
2003
Location
Region
North America
Country
United States
City
Seattle
Frequently asked questions
What is North Forty Management?
North Forty Management is a multi family office headquartered in Seattle, United States.
When was North Forty Management founded?
North Forty Management was founded in 2003.
Where is North Forty Management headquartered?
North Forty Management is headquartered in Seattle, United States, in the North America region.
What does Altss track for North Forty Management?
Altss maintains an OSINT-verified profile of North Forty Management 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 North Forty Management's website?
North Forty Management's public website is northforty.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is North Forty Management?
North Forty Management is classified by Altss as a Multi Family Office, operating from United States within the North America region.
How does Altss source intelligence on North Forty Management?
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.
When was North Forty Management's Altss profile last updated?
North Forty Management's profile on Altss was last refreshed on May 29, 2026. Continuous updates are applied as new public information is verified.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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