Verified 10 Nov 2026
Longwall Family Office
Longwall Family Office is an independently owned, SEC-registered investment adviser in Westport, Connecticut, founded in 2021 to manage portfolios for high-net-worth families and individuals. Its work spans traditional and alternative assets, public and private markets, and equities and fixed income, with tax-aware reviews of whole portfolios. Its Form ADV filed on 23 July 2026 reported $428 million in regulatory assets for 20 clients.
- Type
- Multi-family office
- Location
- Westport, Connecticut, United States
- Sectors
- Public equities, Private funds, Hedge funds, Fixed income
- Fund size / AUM
- $428M regulatory AUM (Form ADV, filed 2026-07-23)
- Latest fund or filing
- 23 Jul 2026
- Website
- www.longwallfamilyoffice.com
Contacts on file
For Longwall Family Office, the paid file holds: 1 named decision-maker with roles.
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Sources
- adviserinfo.sec.gov/firm/summary/324336
- reports.adviserinfo.sec.gov/reports/ADV/324336/PDF/324336.pdf
- www.longwallfamilyoffice.com/
Last checked 10 Nov 2026. Is something wrong? Tell us.
Appears in 11 lists
Family offices in Fairfield County and Connecticut (10)US family offices that invest in hedge funds (32)Family offices that invest in hedge funds (40)US family offices that invest in private funds (85)Family offices that invest in fixed income (93)Family offices that invest in private funds (109)Family offices in the Northeast (112)Multi-family offices in the United States (193)Multi-family offices (236)Family offices that invest in public equities (274)Family offices in the United States (481)