比較 · 18 重要な相違点
The Giving Pledge vs TIGER 21
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認証済み September 2026
フィランソロピー・ネットワーク
認証済み September 2026 The Giving Pledge
Individuals and couples with a net worth of at least one billion dollars, or who would be billionaires but for their giving
ピア・アドバイザリー
TIGER 21
Ultra-high-net-worth entrepreneurs, investors and executives with at least US$20 million in investable assets, many of them post-exit.
記録が示す内容
- Minimum net worth: The Giving Pledge: A net worth of at least one billion dollars, or a net worth that would be at that level but for the person's giving; TIGER 21: No published minimum net worth.
- Minimum investable assets: The Giving Pledge: No published minimum investable assets; TIGER 21: At least US$20,000,000 in verifiable investable assets or qualifying net worth.
- Annual dues: The Giving Pledge: No membership dues exist. The Giving Pledge states it does not solicit donations or request any administrative or handling charges, and warns that emails seeking payment in its name are scams. The community is operationally hosted by the Gates Foundation.; TIGER 21: $34,000 a year.
並べて比較
| The Giving Pledge | TIGER 21 | |
|---|---|---|
| プロフィール | ||
| 種別 | Philanthropic network | Peer advisory |
| 設立 | 2010 (Founded by Warren Buffett, Melinda French Gates and Bill Gates in 2010; formally announced in June 2010 with 40 initial signatories, all in the United States. The Giving Pledge publishes no office address of its own; it is "a separate but affiliated community operationally hosted by the Gates Foundation", which is based in Seattle.) | 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.) |
| 本部所在地 | United States | New York, United States |
| Geographic footprint | More than 250 signatories in 30 countries, including Hong Kong and Taiwan alongside mainland China; US signatories come from 30 states and the District of Columbia | 162 groups across 54 cities worldwide, including North America, Europe, the Middle East, Asia and Oceania, plus virtual groups |
| 会員 | 250as of September 2026 | 1,900as of September 2026 |
| チャプター | The Giving Pledge has no chapters. | 162 |
| Primary audience | Individuals and couples with a net worth of at least one billion dollars, or who would be billionaires but for their giving | Ultra-high-net-worth entrepreneurs, investors and executives with at least US$20 million in investable assets, many of them post-exit. |
| 典型的な会員像 | Signatories are billionaires and billionaire couples who have publicly committed to give the majority of their wealth to philanthropy during their lifetime or in their wills. Most publish a signed letter explaining their reasoning. A separate Next Generation group, created in 2014, has more than 300 active members worldwide aged 18 to 75, drawn from the children and grandchildren of signatories; their identities are not disclosed because they did not personally sign the pledge. | 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 | ||
| 最低純資産額 | A net worth of at least one billion dollars, or a net worth that would be at that level but for the person's givingApplies to individuals and couples.verified September 2026 · 出典 ↗ | No published minimum net worth |
| 投資可能資産の最低基準 | 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 · 出典 ↗ |
| Invitation required | Sometimes | No |
| Sponsor required | No | Not documented |
| Application process | Someone who meets the billionaire threshold and is ready to make the public commitment contacts the Giving Pledge to express interest. There is no published application form, review committee, sponsorship requirement or interview stage. In the early years Gates, French Gates and Buffett recruited signatories directly. Signatories usually publish a letter on the Giving Pledge website when they join. | 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: no acceptance rate or vetting process is published. The threshold is the billion-dollar net worth test plus willingness to make the commitment publicly. | 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. |
| 費用 | ||
| 年会費 | No membership dues exist. The Giving Pledge states it does not solicit donations or request any administrative or handling charges, and warns that emails seeking payment in its name are scams. The community is operationally hosted by the Gates Foundation.verified September 2026 · 出典 ↗ | $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 · 出典 ↗ |
| 入会金 | No joining fee.verified September 2026 · 出典 ↗ | $5,000 one-timeOne-time initiation fee stated in TIGER 21's membership FAQ.verified September 2026 · 出典 ↗ |
| Membership term | Permanent: the pledge is a lifetime and testamentary commitment | Annual dues covering eleven scheduled monthly meetings; TIGER 21 does not publish a minimum term |
| 構造 | ||
| Meeting frequency | An annual gathering for signatories, plus smaller gatherings, learning sessions, cohort programmes and multi-day trips through the year, including sessions for signatories' family members and philanthropic staff | Monthly group meetings, eleven times a year, with the calendar set up to a year in advance |
| Peer forums | No standing confidential peer forums are published. The Giving Pledge team convenes small-group cohorts, full-day sessions and multi-day learning trips, and runs a separate Next Generation group for signatories' children and grandchildren. | 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 | Signatories' identities and letters are public by design. The Next Generation group is the exception: the Giving Pledge does not disclose its members' identities, on the grounds that they did not personally choose to sign. | 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 | Event-focused, Virtual | Forum-based, Event-focused, Virtual |
| 機密性の高いピア・フォーラム | Partial | Yes |
| 地域チャプター一覧 | No | Yes |
| バーチャル会員資格 | Not documented | Partial |
| オンラインコミュニティ | Partial | Yes |
| 会員名簿 | Yes | Yes |
| イベント | Yes | Yes |
| プログラミング | ||
| 教育プログラム | Yes | Yes |
| リーダーシップ開発 | No | Partial |
| リトリート | Not documented | Yes |
| 出張・旅行 | Not documented | Partial |
| 家族向けプログラム | Partial | Partial |
| 配偶者・パートナー向けプログラム | Yes | Partial |
| 次世代向けプログラム | Yes | Partial |
| 投資に関する情報交換 | No | Yes |
| 投資機会 | No | No |
| 慈善活動の要素 | Yes | Partial |
| ネットワーキング重視度 | Medium | Medium |
| 社交重視 | Low | Medium |
次へ
最終確認日: 未審査
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情報源
各ページに掲載された出典から引用: The Giving Pledge · TIGER 21