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185 組織 · 686 公開要件 · 1136 情報源 独立性:いかなる組織も、掲載順位または資格審査の分析に対して対価を支払っていない すべての数値には出典と検証日が付記されている

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Institute for Private Investors vs Global Philanthropists Circle

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認証済み September 2026
ファミリーオフィス・ネットワーク

Institute for Private Investors

Ultra-high-net-worth principals, families of substantial wealth, family office executives and private investors in North America

認証済み September 2026
フィランソロピー・ネットワーク

Global Philanthropists Circle

Philanthropic families and individuals deploying at least US$1 million in giving and social investment, who want peer learning and collaboration rather than transactional…

記録が示す内容

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Institute for Private InvestorsGlobal Philanthropists Circle
プロフィール
種別 Family-office network Philanthropic network
設立 1991 (Sources disagree. Wikipedia gives 1991 (formally incorporated 1997) and Campden Wealth says IPI has "roots dating to 1991"; the IPI homepage says 1995 and the IPI membership overview says 1992. Recorded as 1991 as the earliest and most corroborated date.) 2001 (Synergos states the GPC's mission "arose in 2001, from a series of events with fellow philanthropists hosted by Synergos' founder Peggy Dulany and her late father, David Rockefeller Senior". The parent organisation, Synergos, was established in 1986. Synergos publishes no single headquarters address; its contact page lists a US telephone number (+1-646, New York) and directs enquiries to offices around the world.)
本部所在地 New York, United States United States
Geographic footprint Members in more than 30 countries and 41 US states; events across the US, Europe, Asia and India Global; Synergos has staff and representatives in Africa, Asia, the Arab World, Europe, Latin America and the United States, with country programmes in Bangladesh, Brazil, Ethiopia, Nigeria, South Africa and the Arab World
会員 1,000as of September 2026 Not publicly disclosed: Synergos publishes no count of GPC member families, individuals or countries on its own pages.
チャプター No geographic chapters; regional and local workshops instead. The GPC has no chapters. Members organise instead into Collaborative Communities by issue area.
Primary audience Ultra-high-net-worth principals, families of substantial wealth, family office executives and private investors in North America Philanthropic families and individuals deploying at least US$1 million in giving and social investment, who want peer learning and collaboration rather than transactional grantmaking advice
典型的な会員像 IPI states a minimum of USD 30 million in assets to qualify and reports that members' average liquid holdings exceed USD 300 million. More than 48 per cent of members have belonged for ten years or longer. Members are families and individuals actively engaged in philanthropic and social investment of US$1 million or more, whether through direct giving, operating foundations, impact investments or donor-advised funds. Membership is held at family level and includes a next-generation strand called Rising Leaders. Each member family is paired with a named Synergos staff member who provides ongoing guidance.
Qualification
役職または肩書き Applicant must be an ultra-high-net-worth principal, a member of a family of substantial wealth, a family office executive or a private investorverified September 2026 · 出典 ↗ No published role or title
投資可能資産の最低基準 Minimum of USD 30 million in assetsStated on the IPI membership page. IPI reports that members' average liquid assets exceed USD 300 million, well above the floor.verified September 2026 · 出典 ↗ No published minimum investable assets
Invitation required Sometimes Not documented
Sponsor required Not documented Not documented
Application process Candidates who meet the USD 30 million asset minimum apply through IPI's membership application portal and choose an individual or family membership. All applications are subject to approval. Members of IPI are automatically treated as qualified for Campden Club events and do not complete Campden's separate qualification form. Synergos publishes membership criteria but no application form. Prospective members are directed to contact the GPC managing director by email to open a conversation. Membership is held at family level, and accepted families are paired with a named senior Synergos staff member.
Selectivity Not publicly disclosed. IPI states only that all applications are subject to approval. Not publicly disclosed: Synergos publishes qualifying criteria but no acceptance rate, review committee or rejection process. Membership is not described as invitation-only.
費用
年会費 Not publicly disclosed. IPI publishes no dues; secondary guides give incompatible estimates (roughly US$7,500-20,000 and roughly US$15,000-25,000) that could not be independently verified.verified September 2026 · 出典 ↗ Not publicly disclosed: no membership fee, contribution level or dues figure appears on the GPC pages.verified September 2026 · 出典 ↗
入会金 Not publicly disclosed Not publicly disclosedverified September 2026
合宿費用 Not publicly disclosed Not publicly disclosed: convening and retreat costs are not published.verified September 2026
Membership term Annual Not documented
構造
Meeting frequency Regional and local workshops, social events and co-investment roundtables through the year Intimate convenings, retreats and dialogues through the year, both in person and virtual, plus Collaborative Community sessions and continuous access to a private network platform
Peer forums Peer-to-peer workshops and roundtables plus the Memberlink online community; no fixed confidential forum groups published Collaborative Communities: curated groups organised by issue area, including Shifting Food Systems, Spiritual Civilization and the next-generation Rising Leaders community, where members co-create strategies and fund efforts collectively
Confidentiality Professional members such as advisers and wealth managers are restricted from direct access to investor members Confidentiality is an explicit membership criterion: members must respect the confidentiality of discussions and information shared within the GPC network and adhere to community guidelines.
Time commitment Not documented Not documented
Organized as Event-focused, Virtual, Forum-based Event-focused, Virtual, Forum-based
機密性の高いピア・フォーラム Yes Yes
地域チャプター一覧 No No
バーチャル会員資格 Not documented Partial
オンラインコミュニティ Yes 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 Partial Yes
リトリート Not documented Yes
出張・旅行 Yes Yes
家族向けプログラム Yes Yes
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 Yes
投資に関する情報交換 Yes Yes
投資機会 Yes Partial
慈善活動の要素 Not documented Yes
ネットワーキング重視度 High High
社交重視 Medium Medium
すべての値は個別ページと同一の記録から取得されており、ダッシュは情報が公表または確認できないことを意味する。行はデータ型ではなく、読者が判断する内容に基づいてグループ化されている。

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各ページに掲載された出典から引用: Institute for Private Investors · Global Philanthropists Circle