---
title: "112 Family Offices in the Northeast (Nov 2026): Top 10 by Assets"
last_updated: "2026-11-10"
rows: "112"
free_rows: "25"
source: "SEC Form D filings and our own research"
canonical: "https://familyofficeroster.com/lists/family-offices-in-the-northeast/"
---

# 112 family offices in the Northeast

We list 112 family offices in the Northeast as of November 2026: 68 single family offices and 44 multi-family offices, 111 sourced from an SEC filing and 1 from the office's own site or a company register, last checked on 10 Nov 2026. New York (54), Boston (7) and Greenwich (5) hold the most offices on this list.

- 112 family offices
- 68 / 44 single / multi-family
- 16 with startups or venture as a stated focus
- 169 named decision-makers on file

## All 112 family offices in the Northeast: full detail on the first 25

| Family office | Type | City | Focus | Disclosed assets | Source | Checked | Profile |
|---|---|---|---|---|---|---|---|
| DFO Management | Single family office | New York | Public Equities, Private Equity, Private Credit, Real Estate | $102M 13F holdings (Q2 2026) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/dfo-management/ |
| Aurelius Family Office, LLC | Multi-family office | Bedford | Private Funds | $315M regulatory AUM (Form ADV, filed 2026-10-14) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/aurelius-family-office/ |
| Avestar Capital, LLC | Multi-family office | New York | Public Equities, Private Equity, Real Estate, Private Credit | $2.1B regulatory AUM (Form ADV, filed 2026-09-24) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/avestar-capital/ |
| BRM Holdings | Single family office | New York | Healthcare, Private Funds, Public Equities, Direct Investments |  | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/brm-holdings/ |
| Dunes Point Capital | Single family office | Rye | Private Equity, Industrials |  | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/dunes-point-capital/ |
| Five Eleven Partners | Single family office | Garden City | Public Equities, Private Funds, Direct Investments | $163M regulatory AUM (Form ADV, filed 2026-07-07) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/five-eleven-partners/ |
| Granger Management LLC | Multi-family office | New York | Private Funds, Private Equity | $4.9B regulatory AUM (Form ADV, filed 2026-03-12) | SEC filing | 2026-11-04 | https://familyofficeroster.com/family-offices/granger-management/ |
| Miller, Gesko & Company Inc. | Multi-family office | Buffalo | Public Equities | $183M regulatory AUM (Form ADV, filed 2026-03-19) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/miller-gesko-company/ |
| Proficio Capital Partners LLC | Multi-family office | Newton | Public Equities, Private Funds, Fixed Income, Real Estate | $8.2B regulatory AUM (Form ADV, filed 2026-09-01) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/proficio-capital-partners/ |
| QP Global Family Offices, LLC | Multi-family office | Greenwich | Private Funds | $1.0B regulatory AUM (Form ADV, filed 2026-03-31) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/qp-global-family-offices/ |
| Twin Focus Capital Partners, LLC | Multi-family office | Boston | Public Equities, Private Funds, Real Estate, Direct Investments | $4.6B regulatory AUM (Form ADV, filed 2026-04-30) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/twin-focus-capital-partners/ |
| Abernathy Group II LLC | Multi-family office | New York | Public Equities, Private Funds, Fixed Income, Hedge Funds | $80M regulatory AUM (Form ADV, filed 2026-03-04) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/abernathy-group-ii/ |
| AUA Capital Management, LLC | Single family office | Mechanicsburg | Alternatives, Public Equities | $211M 13F holdings (Q3 2026) | SEC filing | 2026-11-05 | https://familyofficeroster.com/family-offices/aua-capital-management/ |
| BBR Partners, LLC | Multi-family office | New York | Public Equities, Private Equity, Private Funds, Hedge Funds | $36.5B regulatory AUM (Form ADV, filed 2026-07-30) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/bbr-partners/ |
| Belfer Management LLC | Single family office | New York | Generalist, Philanthropy, Public Equities | $6M 13F holdings (Q2 2026) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/belfer-management/ |
| Boston Family Office LLC | Multi-family office | Boston | Public Equities, Fixed Income, Private Funds | $2.0B regulatory AUM (Form ADV, filed 2026-03-02) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/boston-family-office/ |
| Broadfin Holdings LLC | Single family office | Melville | Public Equities, Private Equity, Healthcare | $24M 13F holdings (Q2 2026) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/broadfin-holdings/ |
| Callan Family Office, LLC | Multi-family office | Radnor | Public Equities, Fixed Income, Private Funds | $10.2B regulatory AUM (Form ADV, filed 2026-03-30) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/callan-family-office/ |
| Collective Family Office, LLC | Multi-family office | York | Public Equities | $533M regulatory AUM (Form ADV, filed 2026-07-08) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/collective-family-office/ |
| Domani Advisors | Multi-family office | New York | Public Equities | $363M regulatory AUM (Form ADV, filed 2026-03-27) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/domani-advisors/ |
| Eagle Bay Family Office | Multi-family office | New York | Public Equities, Fixed Income | $681M regulatory AUM (Form ADV, filed 2026-04-15) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/eagle-bay-family-office/ |
| Family Fiduciary Services, Inc. | Multi-family office | Beverly | Public Equities | $254M regulatory AUM (Form ADV, filed 2026-08-24) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/family-fiduciary-services/ |
| Family Office Research, LLC | Multi-family office | Bethesda | Public Equities, Private Equity | $648M regulatory AUM (Form ADV, filed 2026-03-19) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/family-office-research/ |
| Hoplite Capital Management, L.P. | Single family office | New York | Growth, Real Estate | $15M 13F holdings (Q3 2019) | SEC filing | 2026-11-05 | https://familyofficeroster.com/family-offices/hoplite-capital-management/ |
| Hudson Capital Advisory, Inc. | Multi-family office | Buffalo | Public Equities, Fixed Income | $328M regulatory AUM (Form ADV, filed 2026-03-26) | SEC filing | 2026-11-10 | https://familyofficeroster.com/family-offices/hudson-capital-advisory/ |

Other offices on this list (name, type, city):
- Independent Family Office, LLC, Multi-family office, Albany
- JPK Capital, Single family office, New York
- Longwall Family Office, Multi-family office, Westport
- Lountzis Asset Management, LLC, Multi-family office, Wyomissing
- Manchester Capital Management LLC, Multi-family office, Manchester
- Mountain Hill Investment Partners, Multi-family office, Atlantic Highlands
- Muntz Financial, LLC, Multi-family office, Doylestown
- NLabs Inc., Single family office, New York
- Offit Capital, Multi-family office, New York
- Osbon Capital Management, LLC, Multi-family office, Boston
- Papamarkou Wellner Perkin Advisors, Multi-family office, New York
- Parkview US LLC, Multi-family office, New York
- Pathstone, Multi-family office, Englewood
- Pine Ridge Advisers LLC, Multi-family office, New York
- RPG Family Wealth Advisory, LLC, Multi-family office, Burlington
- Salem Capital Management, Inc., Single family office, Woburn
- Shade Tree Advisors LLC, Multi-family office, Saratoga Springs
- Singh Capital Partners, Multi-family office, Bethesda
- Soros Fund Management LLC, Single family office, New York
- The Coury Firm, Multi-family office, Pittsburgh
- TRB Advisors LP, Single family office, New York
- Tred Avon Family Wealth, LLC, Multi-family office, Easton
- Ulysses Management, Single family office, New York
- Westmore Asset Management, Multi-family office, Pearl River
- Whitford Management LLC, Single family office, New York
- Accomplice, Single family office, Boston
- Alpha Square Group, Single family office, New York
- Carroll Capital LLC, Single family office, Greenwich
- Cavalcade Capital, Multi-family office, New York
- Fortistar, Single family office, White Plains
- Goldman Capital Management Inc, Single family office, New York
- Hellman, Jordan Management Co., Inc., Single family office, Quincy
- Hutner Capital Management Inc., Multi-family office, Manchester
- Joho Capital LLC, Single family office, New York
- JS Capital Management LLC, Single family office, New York
- Kelleher Financial Advisors, LLC, Multi-family office, New York
- Kensington Capital Holdings, Single family office, Foxboro
- Kokino LLC, Single family office, Stamford
- Oikos Holdings LLC, Single family office, New York
- Pitcairn Company, Multi-family office, Conshohocken
- RWN Management, Single family office, New York
- Tiger Management L.L.C., Single family office, New York
- Viscogliosi Brothers, LLC, Single family office, New York
- Willett Advisors, Single family office, New York
- Willoughby Capital Holdings, LLC, Single family office, Greenwich
- Ascan Investments, Single family office, United States
- Atlas Capital Partners, Single family office, New York
- Benjamin Partners LLC, Single family office, New York
- Bessemer Trust, Multi-family office, Woodbridge
- Boulderado, Single family office, Boston
- Duquesne Family Office LLC, Single family office, New York
- EF Capital Management, Single family office, Wilmington
- Glick Family Investments, Single family office, New York
- Hartz Capital, Inc., Single family office, Secaucus
- HRS Management, Single family office, New York
- Leonite, Single family office, Upper Saddle River
- Linden Global Strategies, Multi-family office, New York
- Malkin Holdings, Single family office, New York
- MFP Investors, Single family office, New York
- Quogue Capital, Single family office, New York
- Radianx Capital, Multi-family office, New York
- Raptor Group, Single family office, Boston
- Schooner Capital LLC, Single family office, Boston
- Seventh Avenue Investments, Single family office, New York
- Snowy August Management LLC, Single family office, New York
- Ziff Brothers Investments, Single family office, New York
- Cohen Private Ventures, Single family office, Stamford
- DBR Capital, Single family office, Breinigsville
- Goelet, Single family office, New York
- Jefferson River, Single family office, New York
- PLH Family Office, LLC, Multi-family office, Garden City
- SIAR Capital, Single family office, New York
- Smith Management LLC, Single family office, New York
- Thorndale Farm LLC, Single family office, Millbrook
- Arrow Investments, Single family office, Rye Brook
- Aston Capital, Single family office, Stamford
- Chester Holdings, Single family office, Greenwich
- CS Capital Partners, Multi-family office, Philadelphia
- Elysium Management LLC, Single family office, New York
- LHX Corp, Single family office, New York
- Mercer Park, Single family office, New York
- MLC Ventures LLC, Single family office, Yorktown Heights
- Quadrant Capital Advisors, Inc., Single family office, New York
- Siempre Holdings, Single family office, Greenwich
- TABLE Management, Single family office, New York
- The Keffi Group Ltd, Single family office, New York
- Weismann Capital, Single family office, Stamford

You are seeing every office name, with full detail on 25 of 112. The file adds the detail for the other 87, 169 named decision-makers and 10 office emails.

Get all 112 offices and 169 named contacts, $995, one-time: https://familyofficeroster.com/buy/us
This page: https://familyofficeroster.com/lists/family-offices-in-the-northeast/

## Method and limits
- Source: 111 of the 112 rows come from an SEC filing (Form ADV or 13F); the rest from the office's own website or a company register. Asset figures are shown only where a filing gives them.
- Inclusion rule: Single and multi-family offices that a public source identifies as a family office: an SEC filing, a company register or the office's own website. On this list: offices whose address is in Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont, Delaware, Maryland and District of Columbia. US offices with no state on file appear only in the national list.
- Order: Ordered by how much of each office's record is filled in from public sources, then alphabetically. Disclosed assets are shown where a Form ADV or 13F filing gives them.
- Fill rates: Of 112 rows: focus 90, website 69, disclosed assets 56. In the paid file: named decision-makers on 79 rows, office email on 10, LinkedIn page on 10.

## Questions
### How many family offices in the Northeast are there?
We list 112 as of November 2026: 68 single family offices and 44 multi-family offices.

### Which cities have the most family offices in the Northeast?
New York (54), Boston (7) and Greenwich (5). 32 offices on this list are in other cities or give no city.

### Do family offices in the Northeast invest in startups?
16 of the 112 name venture capital or startups as a focus. The most common focus tags on this list are Public Equities (67), Private Equity (32) and Private Funds (25). 22 offices state no focus.

### How many family offices in the Northeast are single family offices and how many are multi-family offices?
68 single and 44 multi-family. A single family office manages one family's wealth: DFO Management is one on this list. A multi-family office serves several families, often as a regulated adviser: Aurelius Family Office, LLC is one.

### How do I contact family offices in the Northeast?
79 of the 112 offices name at least one decision-maker in a public source and 10 publish an office email; DFO Management names the most people (5). The file holds all 169 names with their roles. We list addresses the office publishes itself, never personal emails.

### Where does the data on family offices in the Northeast come from?
111 of the 112 offices come from an SEC filing (Form ADV or 13F) and 1 from the office's own website or a company register. Each row shows its source label and the date we checked it. The row checked most recently is DFO Management, on 10 Nov 2026.