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Private Foundation TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule) Roadshow Hub: Ankeny, IA HQ: Ankeny, IA

Donald F &Charlene K Lamberti Foundation

$0.0B Total AUM · Institutional LP profile covering 4 historical fund disclosure records ($1.3M parsed USD across disclosed rows) across disclosed strategy exposure in Buyout (investment geography mandates are evaluated separately from LP headquarters). 4 complete primary source trails are open below without registration.

Test Suitability Demo
Disclosed Records
4
4 Open Source Trails Below
Sum of Disclosed Rows
$1.3M
Total AUM: $0.0B
Median Holding / Carrying Value
$422K
Range: $118K – $447K
Disclosed Fund Multiples
IRR / TVPI Not Disclosed (0/4)
1 Gatekeepers · 1 Disclosed Strategies
IRS Form 990-PF Disclosure Note: Private foundation Part II investment schedules report end-of-year book or fair-market carrying value rather than original LP commitment amounts unless separately itemized, and statutory Form 990-PF filings do not report fund-level Net IRR, TVPI, or DPI.

Historical Fund Disclosures — Donald F &Charlene K Lamberti Foundation

4 Open Source Trails (No Registration)

Showing all 4 tracked historical disclosure records for Donald F &Charlene K Lamberti Foundation (zero hidden commitment rows). Click Inspect Source on any row to view field-level substantiation.

Disclosed Fund / Vehicle Strategy Fund Vintage Carrying / Fair Value Disclosed Performance Primary Source Trail
Vintage VIII Offshore SCSPParallel Vehicle Buyout 2024
$447K
Reported carrying value (Form 990-PF) · As of July 2025
 Reported Carrying Value (990-PF) · Not Yet Page-Verified Inspect Source · TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
Redbird Capital Partners Buyout 2024
$422K
Reported carrying value (Form 990-PF) · As of July 2025
 Reported Carrying Value (990-PF) · Not Yet Page-Verified Inspect Source · TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
West Street Capital Partners VII, L P Buyout 2024
$312K
Reported carrying value (Form 990-PF) · As of July 2025
 Reported Carrying Value (990-PF) · Not Yet Page-Verified Inspect Source · TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
Ares Special Opp Access Offshore LP Buyout 2024
$118K
Reported carrying value (Form 990-PF) · As of July 2025
 Reported Carrying Value (990-PF) · Not Yet Page-Verified Inspect Source · TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
100% of Indexed Public Disclosure Rows Shown Above (4/4): Pilot workspace access unlocks LP 360° Allocation Gap & FY2026 Pacing, Decision-Maker Investment Contacts (2) & Proposal Intake Channels, Gatekeeper Consultants (1), and Affinity / Attio / HubSpot CRM Export.

Forward-Looking Searches, Pacing Plans & Governance Updates — Donald F &Charlene K Lamberti Foundation

Tracked separately from historical commitments: active RFPs/searches, board pacing plans, leadership/CIO updates, and retained gatekeeper consultants.

Pacing & Allocation Policy Pilot Gated

Board-Approved Pacing Plans, Active RFPs & Target-vs-Actual Allocation Gap

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Gatekeeper Consultants (1) Pilot Gated

Retained Private Markets Advisors & Emerging-Manager Search Conduits

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Investment Team Contacts (2) Pilot Gated

CIO, Private Markets Officers & Official Pitch Intake Guidance

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Shared-Fund Co-Investor Overlap & Potential Introduction Paths — Donald F &Charlene K Lamberti Foundation

2 Shared-Fund Co-LPs

Institutions disclosing the same resolved underlying fund vehicles as Donald F &Charlene K Lamberti Foundation (1 shared vehicles tracked; showing top 2 bilateral overlaps).

Explore Paths in Interactive Demo
1. Shared Fund Exposure: Documented for both LPs
2. LPAC Seat Overlap: Not disclosed in filings
3. Personal Relationship: Unknown (customer-supplied)
4. Intro Willingness: Unconfirmed potential path
#1 Shared-Fund Peer 1 Shared Vehicle

Nextfifty Initiative

Private Foundation Denver, CO
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
Vintage VIII Offshore SCSP (2024 Vintage)
Donald F &Charlene K Lamberti Foundation: $447K (Carrying Value (Form 990 / 990-PF)) · TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
Nextfifty Initiative: $7.6M (Carrying Value (Form 990 / 990-PF)) · TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
Potential introduction path · LPAC unconfirmed View LP Profile →
#2 Shared-Fund Peer 1 Shared Vehicle

The Sunderland Foundation

Private Foundation Overland Park, KS
Resolved Shared Vehicle Recent Fund Cycle (2020–2026)
Vintage VIII Offshore SCSP (2024 Vintage)
Donald F &Charlene K Lamberti Foundation: $447K (Carrying Value (Form 990 / 990-PF)) · TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
The Sunderland Foundation: $39.4M (Carrying Value (Form 990 / 990-PF)) · TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)
Potential introduction path · LPAC unconfirmed View LP Profile →
Pre-Launch Pilot Mode · Early-Access Waitlist

Request Pilot Access to Full Workspace Data for Donald F &Charlene K Lamberti Foundation

You are viewing 4 open public preview records — all 4 currently indexed public disclosure records for Donald F &Charlene K Lamberti Foundation are shown openly above (zero hidden commitment rows). Request pilot workspace access to unlock LP 360° pacing, decision-maker contacts & intake channels, gatekeeper consultants, bilateral intro paths, and CRM export:

  • LP 360° Target-vs-Actual Allocation Gap & FY2026 Pacing Plan
  • Bilateral Shared-Fund Co-Investor Graph (2 connected LPs)
  • Decision-Maker Investment Contacts (2) & official proposal intake channels
  • Retained gatekeeper consultants (1) & Affinity / Attio / HubSpot CRM export

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Strategies Disclosed by Donald F &Charlene K Lamberti Foundation

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Frequently Asked Questions: Donald F &Charlene K Lamberti Foundation

What type of institutional allocator is Donald F &Charlene K Lamberti Foundation and what is their typical disclosed ticket size?

Donald F &Charlene K Lamberti Foundation is categorized under Private Foundation (Regional Roadshow Hub: Ankeny, IA; Headquarters: Ankeny, IA). Across 4 historical disclosure records tracked on Prilago ($1.3M total parsed USD across disclosed rows), the median disclosed amount is $422K (range: $118K to $447K).

Which private-market strategies appear in Donald F &Charlene K Lamberti Foundation's public disclosures?

Donald F &Charlene K Lamberti Foundation has disclosed records across Buyout. Open preview records include Vintage VIII Offshore SCSP (2024 Vintage), Redbird Capital Partners (2024 Vintage), West Street Capital Partners VII, L P (2024 Vintage), Ares Special Opp Access Offshore LP (2024 Vintage).

How are Donald F &Charlene K Lamberti Foundation's historical records substantiated and separated from active searches on Prilago?

Records for Donald F &Charlene K Lamberti Foundation cite primary public disclosures (TY2025 IRS Form 990-PF (Part II, Line 13 Investments Schedule)), and visitors can inspect 4 open source trails on this profile without registration. Each source trail displays field-level substantiation status, distinguishing exact commitment schedules from carrying-value or fee tables. Forward-looking active searches, RFPs, pacing plans, and governance updates are separated from historical disclosures.

How can General Partners request pilot access to Donald F &Charlene K Lamberti Foundation's full commitment history and contacts?

General Partners can join the early-access waitlist on https://prilago.com/lp/donald-f-and-charlene-k-lamberti-foundation or test fund suitability in the interactive read-only demo at https://prilago.com/demo.

Which institutional LPs report shared underlying fund vehicles alongside Donald F &Charlene K Lamberti Foundation?

In Prilago's bilateral commitment graph, Donald F &Charlene K Lamberti Foundation shares resolved underlying fund vehicles with 2 institutional LPs across 1 shared vehicles (shared fund exposure represents a potential introduction path and does not prove LPAC seat overlap or personal acquaintance). Top shared-fund peers include Nextfifty Initiative (1 shared vehicle, e.g. Vintage VIII Offshore SCSP (2024 Vintage)), The Sunderland Foundation (1 shared vehicle, e.g. Vintage VIII Offshore SCSP (2024 Vintage)).

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