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185 organizations · 686 published requirements · 1136 sources Independent: no organization pays for its ranking or its eligibility analysis Every figure carries its source and the date it was verified

Category · 14 organizations

Family-office networks

Family-office networks serve families of substantial wealth and the professionals who run their offices. They divide into membership organizations built around peer exchange and research (Family Office Exchange, the Institute for Private Investors, CCC Alliance), conference-led platforms whose members pay for access to deal flow and events, and next-generation and impact communities. Most publish a minimum in assets or a target profile rather than a hard test, and dues are disclosed by only a minority. The important questions are whether the members are principals or advisers, whether service providers can join, and how the organization earns its money, because that determines whose interests the room serves.

A private dining room
Private dining room · Unknown author · Wikimedia Commons · Public domain

Family-office networks · Philanthropic networks · Invitation-only communities · Peer-advisory organizations · Professional associations · Networking organizations · Investment communities

Leading records in this category

by depth of record, never by payment

All organizations

14
OrganizationWho it is for Published thresholdLowest dues FootprintVerified
TIGER 21 Peer advisory · New York Ultra-high-net-worth entrepreneurs, investors and executives with at least US$20 million in investable assets, many of them post-exit. $20M+ investable $34,000 Global · 57 ch. September 2026
Toniic Investment community Accredited investors and senior staff of family offices and foundations who are moving their own capital toward impact investments not published $7,500 Global September 2026
Family Office Networks Family-office network · New York Family office principals and chief investment officers, ultra-high-net-worth individuals, and firms partnering with the family office community see profile $1,495 United States September 2026
Forward Global Philanthropic network · London Individual and family wealth holders who are actively deploying significant private capital philanthropically and want structured education in how to do it not published n/d Global · 3 ch. September 2026
Family Firm Institute (FFI) Professional association · Boston Advisers, consultants, educators and researchers who serve family enterprises, plus family enterprise members themselves, who join at the same individual rate not published $200 Global September 2026
Global Philanthropists Circle Philanthropic network Philanthropic families and individuals deploying at least US$1 million in giving and social investment, who want peer learning and collaboration rather than transactional… not published n/d Global September 2026
Family Office Association Family-office network · Greenwich Single family offices, the ultra-high-net-worth families behind them, and (through a separate tier) innovator companies seeking family office capital $100M+ investable n/d United States September 2026
Institute for Private Investors Family-office network · New York Ultra-high-net-worth principals, families of substantial wealth, family office executives and private investors in North America $30M+ investable n/d United States September 2026
The Family Office Club Networking organization · Kailua Capital raisers, fund managers, deal sponsors and business owners seeking access to family offices and wealthy private investors, alongside investors attending as buyers not published $400/mo United States September 2026
Campden Wealth Family-office network · London Principals and next-generation members of business-owning families, executives of family-controlled investment offices, single family offices and private multi-family offices, and… £100M+ revenue n/d Global September 2026
R360 Invitation-only community Centimillionaire families: individuals and families with a net worth above US$100 million. $100M+ net worth n/d United States · 10 ch. September 2026
Family Office Exchange Family-office network · Chicago Family principals, single- and multi-family office executives, and vetted advisers to substantial family wealth not published n/d Global September 2026
CCC Alliance Family-office network · Boston Single family offices and the families behind them see profile n/d United States September 2026
The ImPact Family-office network Family principals and the senior staff of their family offices and foundations who want to align family capital with their values not published n/d Global September 2026
Thresholds are the most telling published minimums; “not published” means the organization does not state criteria publicly. Dues are the lowest disclosed recurring figure, before chapter and event costs; n/d means not disclosed. Ordering never reflects payment.

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