档案页收录组织公开披露的信息及具名来源的报道:录取对象、费用结构、组织架构、运营地域及历史变化。每项数据均注明核实日期。破折号表示该组织未公开该信息。
创立: 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.
TIGER 21 is a peer-advisory network for individuals with substantial personal capital rather than for operators of qualifying companies. Michael Sonnenfeldt founded it in 1999 with one group of six New York entrepreneurs who had recently sold their businesses, and it now reports more than 1,900 members in 162 groups across 54 cities. Members join a group of 12 to 15 peers that meets monthly, eleven times a year, in day-long sessions. The signature format is Portfolio Defense: each member presents a confidential account of their own investment portfolio and defends its construction to the group, and in later years may present on other subjects such as real estate, philanthropy, health, or life and legacy. Admission is tested against a published minimum of US$20 million in verifiable investable assets or qualifying net worth, and against four qualitative tests TIGER 21 calls the 5Cs. Dues are published and are the highest of any organisation in this batch: US$34,000 a year in North America, or US$51,500 for Family Office Groups.
运作方式
Members are placed in a group that begins with five founding members and grows selectively to a maximum of fifteen. Groups meet monthly, eleven times a year, and each member presents a Portfolio Defense roughly annually. Annual dues cover the eleven regular meetings; there is also a national and global events programme.
典型会员
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.
会员资格要求
详细要求及历史沿革 →资格要求是指该组织自行发布的评定标准:年龄上限、公司营收下限、净资产最低要求、职位要求。如某项数据跨越某一区间,以该组织自身的判断为准。各地分会可采用比公开标准更严格的要求。
| 标准 | 已公布要求 | 来源出处 |
|---|---|---|
| 最低可投资资产要求 | At least US$20,000,000 in verifiable investable assets or qualifying net worth | 已验证 September 2026高度置信来源 ↗ |
| 其他标准 | The 5Cs: Character, Contribution, Capacity, Conditions and Capital | 已验证 September 2026高度置信来源 ↗ |
| 其他标准 | Commitment to monthly meeting attendance and to not soliciting other members | 已验证 September 2026高度置信来源 ↗ |
已发布标准以图示日期为核实时间。最终资格认定及入会决定权完全归属于 TIGER 21. 查看您与这些标准的对比情况 →
入会费在加入时一次性缴纳,会费则定期收取。分会会费、营地活动、差旅及活动费用通常为额外支出,如该组织有所披露,将单独列出。各项数据以发布或报道时为准,并非报价。
| 费用 | 首年 | 三年 | 来源出处 | |
|---|---|---|---|---|
| 年度会费每年 | $34,000 | $102,000 | 已验证 September 2026高度置信来源 ↗ | |
| 年度会费每年 | $51,500 | alternative tier, not added | 已验证 September 2026高度置信来源 ↗ | |
| 入会费once | $5,000 | $5,000 | 已验证 September 2026高度置信来源 ↗ | |
| 估算总计,仅披露数据 | $39,000 | $107,000 | 未计入: Annual dues (alternative tier, not added). | |
架构与项目设置
运营地区
57 chapters on file · 51 citiesThe full list from TIGER 21’s own chapter directory, checked 15 October 2026. TIGER 21’s own chapter finder ↗
Each dot is a city with at least one chapter on file. City positions © OpenStreetMap contributors.
Main cities
- New YorkUnited States
- ChicagoUnited States
- Los AngelesUnited States
- San FranciscoUnited States
- LondonUnited Kingdom
- AtlantaUnited States
- BostonUnited States
- DallasUnited States
Ranked by how many organizations on this site also meet there.
57 分会
| 分会或所在地 | 城市 | 国家 | ||
|---|---|---|---|---|
| TIGER 21 Calgary | Calgary | Canada | ||
| TIGER 21 Vancouver group Named among TIGER 21's Canadian groups in secondary reporting. | Vancouver | Canada | ||
| TIGER 21 Toronto group Named among TIGER 21's Canadian groups in secondary reporting; not separately confirmed on the locations page. | Toronto | Canada | ||
| TIGER 21 Montreal | Montreal | Canada | ||
| TIGER 21 Bengaluru group | Bengaluru | India | ||
| TIGER 21 Mumbai group | Mumbai | India | ||
| TIGER 21 Delhi group | Delhi | India | ||
| TIGER 21 Milan | Milan | Italy | ||
| TIGER 21 Amsterdam | Amsterdam | Netherlands | ||
| TIGER 21 Portugal | Portugal | |||
| TIGER 21 Singapore group | Singapore | Singapore | ||
| TIGER 21 Madrid | Madrid | Spain | ||
| TIGER 21 Switzerland | Switzerland | |||
| TIGER 21 Dubai | Dubai | United Arab Emirates | ||
| TIGER 21 London | London | United Kingdom | ||
| TIGER 21 Phoenix-Scottsdale | Phoenix | United States | ||
| TIGER 21 Los Angeles group | Los Angeles | United States | ||
| TIGER 21 Newport Beach | Newport Beach | United States | ||
| TIGER 21 San Diego | San Diego | United States | ||
| TIGER 21 San Francisco group | San Francisco | United States | ||
| TIGER 21 Denver group | Denver | United States | ||
| TIGER 21 Greenwich | Greenwich | United States | ||
| TIGER 21 Washington DC group | Washington | United States | ||
| TIGER 21 Boca Raton | Boca Raton | United States | ||
| TIGER 21 Jacksonville | Jacksonville | United States | ||
| TIGER 21 Miami group | Miami | United States | ||
| TIGER 21 Naples | Naples | United States | ||
| TIGER 21 Orlando | Orlando | United States | ||
| TIGER 21 Palm Beach | Palm Beach | United States | ||
| TIGER 21 Sarasota | Sarasota | United States | ||
| TIGER 21 Tampa Bay | Tampa | United States | ||
| TIGER 21 Atlanta group | Atlanta | United States | ||
| TIGER 21 Chicago group | Chicago | United States | ||
| TIGER 21 Indianapolis | Indianapolis | United States | ||
| TIGER 21 Baltimore | Baltimore | United States | ||
| TIGER 21 Boston group | Boston | United States | ||
| TIGER 21 Detroit | Detroit | United States | ||
| TIGER 21 Minneapolis | Minneapolis | United States | ||
| TIGER 21 Kansas City | Kansas City | United States | ||
| TIGER 21 Las Vegas | Las Vegas | United States | ||
| TIGER 21 New Jersey | United States | |||
| TIGER 21 New York group TIGER 21's founding city; the locations page carries a New York region. | New York | United States | ||
| TIGER 21 Long Island | United States | |||
| TIGER 21 Charlotte | Charlotte | United States | ||
| TIGER 21 Raleigh | Raleigh | United States | ||
| TIGER 21 Cincinnati | Cincinnati | United States | ||
| TIGER 21 Cleveland | Cleveland | United States | ||
| TIGER 21 Portland | Portland | United States | ||
| TIGER 21 Philadelphia | Philadelphia | United States | ||
| TIGER 21 Nashville | Nashville | United States | ||
| TIGER 21 Austin group | Austin | United States | ||
| TIGER 21 Dallas group | Dallas | United States | ||
| TIGER 21 Houston group | Houston | United States | ||
| TIGER 21 Park City | Park City | United States | ||
| TIGER 21 Seattle group | Seattle | United States | ||
| TIGER 21 Family Office Groups Non-geographic groups for single-family-office decision-makers (M+ AUM); location not stated | ||||
| TIGER 21 Virtual Groups (Global Groups) virtual | ||||
| No chapter on file matches that. TIGER 21’s own chapter finder ↗ | ||||
独立背景信息
TIGER 21 is unusual among the organisations in this set for publishing both its financial bar and its dues, which makes it easy to price and easy to disqualify yourself from. Its orientation is the reverse of the CEO peer groups: the subject matter is the member's own balance sheet, not the company's operations, and the non-solicitation rule matters because a room of that composition is otherwise a sales target. The screening is more intrusive than most, with background checks and interviews, and the organisation states that clearing US$20 million does not guarantee admission. The commitment is real: eleven full-day meetings a year plus an annual portfolio presentation is a heavier load than a monthly forum. The published minimum was reportedly US$10 million before being raised to US$20 million, but TIGER 21 does not document when the change occurred.
编辑分析,作者: Peer Group Guide editors. 此内容与上方记录相互独立,位于其后 编辑政策.
类似组织
按需求分类的替代选项 →历史与变更
全站变更日志 →- milestoneFounded by Michael W. Sonnenfeldt with a single group of six entrepreneurs in New York City. ↗
- threshold changeMinimum investable assets reportedly raised from US$10 million to the current US$20 million. TIGER 21 does not document the change or its date; the earlier figure appears in trade… ↗
由该组织公开发布或由具名来源报道的重要节点。"记录"条目指本站对该组织自身记录的变更,保存于公开变更日志中,而非覆盖原有内容。
迈出下一步
来源
- TIGER 21, TIGER 21. 访问时间 6 September 2026.层级 1
- Wealth Management and Preservation Groups — About Us, TIGER 21. 访问时间 6 September 2026.层级 1
- TIGER 21 Locations, TIGER 21. 访问时间 6 September 2026.层级 1
- Membership — TIGER 21, TIGER 21. 访问时间 6 September 2026.层级 2
- Membership Requirements — TIGER 21, TIGER 21. 访问时间 6 September 2026.层级 2
- Membership FAQs — TIGER 21, TIGER 21. 访问时间 6 September 2026.层级 2
- Tiger 21 and IPI cultivate wealthy - for profit, InvestmentNews. 访问时间 6 September 2026.层级 6
- Tiger 21: Millionaires Helping Millionaires, D Magazine (D CEO), July 2012. 访问时间 6 September 2026.层级 6
来源等级遵循以下公开层级:1 官方网站 · 2 官方会员材料 · 3 申请文件 · 4 年度报告 · 5 政府备案文件 · 6 可靠的商业出版物 · 7 有据可查的访谈 · 8 其他信誉良好的二手资料。 来源与数据政策.
是否存在错误或过时信息?
表示 TIGER 21? 经核实的机构代表可提交费用、准入条件、分会及联系方式的更正,并补充经批准的材料。提交内容经编辑审核后,以"机构提供"标注呈现,不会覆盖独立研究成果。