Pittock Mansion Society
Funding Overview
From IRS Form 990 filings · 2020–2025
Total received
$500K
Foundation funders
8
Grants recorded
18
Years covered
2020–2025
Who funds Pittock Mansion Society?
Pittock Mansion Society is funded by 8 grantmakers, led by Gladys and Roland Harriman Foundation ($230K), The Oregon Community Foundation ($129K), Ritz Family Foundation ($70K). In total, IRS Form 990 filings record $500K in grants to Pittock Mansion Society between 2020–2025.
| Funder | Total given | Grants | Years |
|---|---|---|---|
| Gladys and Roland Harriman Foundation | $230,000 | 2 | 2022–2024 |
| The Oregon Community Foundation | $128,500 | 5 | 2020–2024 |
| Ritz Family Foundation | $70,000 | 2 | 2024–2025 |
| OCF Joseph E Weston Public Foundation | $50,500 | 5 | 2020–2024 |
| The Kinsman Foundation | $10,000 | 1 | 2024 |
| Network for Good | $9,495 | 1 | 2020 |
| The Douglas and Gloria Rumberger Foundation | $1,000 | 1 | 2025 |
| The Campbell Foundation | $250 | 1 | 2024 |
Funding over time
Grant dollars and counts received per year
From 2020 to 2025, annual grant giving ranged from $24K (2020) to $191K (2022). In 2025 it made 2 grants totaling $26K.
What grants has Pittock Mansion Society received?
Individual grants from IRS Form 990 filings, newest first
| Year | Funder | Purpose | Amount |
|---|---|---|---|
| 2025 | Ritz Family Foundation | FINANCIAL SUPPORT FOR PORTLAND HISTORICAL PRESERVATION | $25,000 |
| 2025 | The Douglas and Gloria Rumberger Foundation | General & Unrestricted | $1,000 |
| 2024 | Gladys and Roland Harriman Foundation | GENERAL SUPPORT | $75,000 |
| 2024 | Ritz Family Foundation | FINANCIAL SUPPORT FOR PORTLAND HISTORICAL PRESERVATION | $45,000 |
| 2024 | The Oregon Community Foundation | Cultural Heritage | $30,000 |
| 2024 | OCF Joseph E Weston Public Foundation | Cultural Heritage | $10,500 |
| 2024 | The Kinsman Foundation | HISTORIC PRESERVATION | $10,000 |
| 2024 | The Campbell Foundation | GENERAL SUPPORT | $250 |
| 2023 | The Oregon Community Foundation | Cultural Heritage | $40,000 |
| 2023 | OCF Joseph E Weston Public Foundation | Cultural Heritage | $10,000 |
| 2022 | Gladys and Roland Harriman Foundation | GENERAL SUPPORT | $155,000 |
| 2022 | The Oregon Community Foundation | Cultural Heritage | $25,000 |
| 2022 | OCF Joseph E Weston Public Foundation | Cultural Heritage | $11,000 |
| 2021 | The Oregon Community Foundation | Cultural Heritage | $28,000 |
| 2021 | OCF Joseph E Weston Public Foundation | Museums | $10,000 |
| 2020 | Network for Good | Unrestricted | $9,495 |
| 2020 | OCF Joseph E Weston Public Foundation | Arts, Culture & Humanities | $9,000 |
| 2020 | The Oregon Community Foundation | Cultural Heritage | $5,500 |
Frequently Asked Questions
Who funds Pittock Mansion Society?
Pittock Mansion Society is funded by 8 grantmakers, led by Gladys and Roland Harriman Foundation ($230K), The Oregon Community Foundation ($129K), Ritz Family Foundation ($70K). In total, IRS Form 990 filings record $500K in grants to Pittock Mansion Society between 2020–2025.
Who is Pittock Mansion Society's largest funder?
Gladys and Roland Harriman Foundation is the largest recorded funder of Pittock Mansion Society, with $230K across 2 grants (2022–2024).
How much grant funding has Pittock Mansion Society received?
IRS 990 filings record $500K in grants to Pittock Mansion Society across 18 grants from 8 funders between 2020–2025. Filings are published on a delay, so recent grants may not appear yet.
Looking for funders like Pittock Mansion Society's?
Grantable's AI matches your organization against 200,000+ grantmakers — including every funder on this page — using their real giving history.
You, clicking into all 8 funders
~56 min
at ~7 min per funder profile
Your agents, the same 8
under a minute
every profile evaluated and scored, with reasoning
Grant data is drawn from IRS Form 990 filings via Grantable's GrantGraph™. Filings are published on a delay; recent grants may not appear yet.
Looking for funders like Pittock Mansion Society's?