纵向阅读每列，可了解单一组织的信息；横向阅读每行，可比较各组织的差异。单元格左侧的铜色标记表示各组织在该行存在差异。短横线或"未公开"表示该组织未披露相关信息，并非数值为零。
已验证 September 2026
家族办公室网络
已验证 September 2026 Family Office Exchange
Family principals, single- and multi-family office executives, and vetted advisers to substantial family wealth
同业咨询
TIGER 21
Ultra-high-net-worth entrepreneurs, investors and executives with at least US$20 million in investable assets, many of them post-exit.
记录所示内容
- Role or title: Family Office Exchange: Open to family principals, executives of single and multi-family offices, and approved advisers; TIGER 21: No published role or title.
- Minimum investable assets: Family Office Exchange: No published minimum investable assets; TIGER 21: At least US$20,000,000 in verifiable investable assets or qualifying net worth.
- Annual dues: Family Office Exchange: Not publicly disclosed. FOX does not publish dues and begins a membership conversation on enquiry. Two secondary guides give incompatible estimates (roughly US$20,000-80,000 and roughly US$10,000-40,000 tiered); neither could be independently verified.; TIGER 21: $34,000 a year.
并排对比
| Family Office Exchange | TIGER 21 | |
|---|---|---|
| 档案 | ||
| 类型 | Family-office network | Peer advisory |
| 成立于 | 1989 (Founded by Sara Hamilton as a peer network for family office executives, per the FOX history page.) | 1999 (Founded by Michael W. Sonnenfeldt with a single group of six entrepreneurs in New York City who had recently sold their businesses. The name is widely reported to stand for The Investment Group for Enhanced Returns in the 21st Century, which TIGER 21 does not state on the pages reviewed. Headquarters city reported by secondary sources; TIGER 21 does not state it on its about page.) |
| 总部 | Chicago, United States | New York, United States |
| Geographic footprint | Members in roughly 20-24 countries; staff based in Chicago, New York, Denver, Richmond, Pittsburgh, South Florida and Madrid | 162 groups across 54 cities worldwide, including North America, Europe, the Middle East, Asia and Oceania, plus virtual groups |
| 成员 | 450as of September 2026 | 1,900as of September 2026 |
| 分会 | Not publicly disclosed | 162 |
| Primary audience | Family principals, single- and multi-family office executives, and vetted advisers to substantial family wealth | Ultra-high-net-worth entrepreneurs, investors and executives with at least US$20 million in investable assets, many of them post-exit. |
| 典型会员 | Members are families that own or oversee an operating enterprise or a dedicated family office, together with the executives who run those offices. FOX does not publish an asset floor, and its own materials describe the community in terms of role rather than wealth band. | Members are wealth creators rather than salaried executives: current and former entrepreneurs, investment managers and senior executives, typically after a liquidity event, whose central problem has shifted from building a business to preserving and allocating capital. |
| Qualification | ||
| 职务或职称 | Open to family principals, executives of single and multi-family offices, and approved advisersFOX segments membership by constituency rather than by a wealth test.verified September 2026 · 来源 ↗ | No published role or title |
| 最低可投资资产要求 | No published minimum investable assets | At least US$20,000,000 in verifiable investable assets or qualifying net worthExcludes personal-use assets. TIGER 21 states that meeting the minimum "does not guarantee admittance".verified September 2026 · 来源 ↗ |
| Invitation required | No | No |
| Sponsor required | Not documented | Not documented |
| Application process | Prospective members enquire through the FOX website, after which FOX opens a membership conversation and assesses the applicant against its own criteria. Non-members may first attend open workshops, public webcasts and virtual showcases. Council membership is a separate decision that requires a commitment to active participation and an additional fee. | Candidates submit an inquiry and are assessed by a Membership Development Director against the 5Cs. Vetting includes extensive background checks and interviews, and TIGER 21 states the process typically takes about two months. Meeting the capital minimum is explicitly not sufficient on its own. |
| Selectivity | Not publicly disclosed | TIGER 21 states that meeting the US$20 million minimum "does not guarantee admittance" and that other qualitative requirements apply at its discretion. No acceptance rate is published. |
| 费用 | ||
| 年度会费 | Not publicly disclosed. FOX does not publish dues and begins a membership conversation on enquiry. Two secondary guides give incompatible estimates (roughly US$20,000-80,000 and roughly US$10,000-40,000 tiered); neither could be independently verified.verified September 2026 · 来源 ↗ | $34,000 a yearNorth America. TIGER 21 states dues vary by location and that annual dues cover all costs of the eleven regularly scheduled monthly meetings.verified September 2026 · 来源 ↗ |
| 入会费 | FOX publishes no fee schedule of any kind. | $5,000 one-timeOne-time initiation fee stated in TIGER 21's membership FAQ.verified September 2026 · 来源 ↗ |
| 项目费用 | Council membership carries a separate fee in addition to membership dues; the amount is not published.verified September 2026 · 来源 ↗ | Dues vary by location; the published figures are for North America. |
| Membership term | Annual | Annual dues covering eleven scheduled monthly meetings; TIGER 21 does not publish a minimum term |
| 结构 | ||
| Meeting frequency | Council meetings through the year plus forums, summits, workshops and webcasts | Monthly group meetings, eleven times a year, with the calendar set up to a year in advance |
| Peer forums | Role-based Councils of approximately 20-25 peers (family leaders, family office CEOs, COOs, CFOs, investment staff, client-experience leads) | Groups start with five founding members and grow selectively to a maximum of fifteen; members meet as a peer group with a moderating Chair. |
| Confidentiality | Not publicly disclosed | Confidentiality is one of the four Conditions members must accept, alongside non-solicitation, participation and transparency. |
| Time commitment | Not documented | Eleven monthly meetings a year plus an annual Portfolio Defense presentation |
| Organized as | Forum-based, Event-focused, Virtual | Forum-based, Event-focused, Virtual |
| 保密式同伴论坛 | Yes | Yes |
| 本地分会 | No | Yes |
| 虚拟会员资格 | Not documented | Partial |
| 在线社区 | Not documented | Yes |
| 会员名录 | Not documented | Yes |
| 活动 | Yes | Yes |
| 编程 | ||
| 教育培训项目 | Yes | Yes |
| 领导力发展 | Partial | Partial |
| 静修活动 | Not documented | Yes |
| 出行 | No | Partial |
| 家庭活动项目 | Yes | Partial |
| 配偶与伴侣项目 | Not documented | Partial |
| 新生代专项项目 | Not documented | Partial |
| 投资议题讨论 | Yes | Yes |
| 投资机会 | Not documented | No |
| 慈善公益部分 | Not documented | Partial |
| 社交网络侧重点 | High | Medium |
| 社交导向 | Low | Medium |
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来源
来源于各页面所列的参考资料: Family Office Exchange · TIGER 21