Riverdale School District

LAKE OSWEGO, OR EIN: 94-3187982 Website

TO FILL THE SIGNIFICANT GAP BETWEEN AVAILABLE FUNDING FROM STATE AND LOCAL OPTION REVENUES AND THE ANNUAL OPERATING BUDGET OF THE RIVERDALE SCHOOL DISTRICT. FUNDS RAISED FROM OUR ANNUAL CAMPAIGNS MAINTAIN SMALL CLASS SIZES AND THE BREADTH OF PROGRAMS THAT HAVE SET THE STANDARD FOR EXCEPTIONAL EDUCATION IN OREGON.

Financial Overview

From 2025 IRS Form 990-PF

Total Assets

$1.0M

+5.0% YoY

Annual Giving

$1.1M

-8.3% YoY

Grant Count

1

+0.0% YoY

Avg Grant Size

$1.1M

-8.3% YoY

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Financial History

Multi-year comparison from IRS filings

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$458K$917K$1M$2M202020212022202320242025
Metric202520242023
Total Assets$1,045,042$995,736$1,148,754
Revenue$1,152,527$1,079,335$1,023,270
Expenses$1,152,210$1,257,853$1,667,003
Qualifying Distributions
Net Investment Income$25,545$23,915$20,243
Distributable Amount

Giving Over Time

Total grant dollars and number of grants per year

$0$407K$814K$1M$2M1 grants20201 grants20211 grants20221 grants20231 grants20241 grants2025

Grant Insights

How this funder distributes its grants

Top Recipients

Top 1 recipients in 2025

RIVERDALE SCHOOL DISTRIC…$1.1M

Grant Size Distribution

6 grants across all recorded years

<$50K$50–100K$100–250K$250–500K$500K–1M6$1–5M$5M+

Giving History

Grant recipients and amounts by year

No grants recorded for .

Who else does Riverdale School District fund?

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Key People

Officers and directors from IRS filings

Compensation Overview

From 2025 IRS filing

From 2025 filing

NameTitleHoursCompensation
PAUL STEFANBOARD PRESIDENT10
MICHELE ROSOLLOBOARD CO-TREASURER10
CHRISTIAN STELLINGBOARD CO-TREASURER10
SHELLEY HILDERBRANDBOARD SECRETARY10
ARYN MAYORBOARD CAMPAIGN CO-CHAIR10
ALLISON WILLIAMSBOARD CAMPAIGN CO-CHAIR10
CRAIG ARROWSMITHBOARD MEMBER2
DONNA AVEDISIANBOARD MEMBER2
TINA BROWNBOARD MEMBER2
ADRIA CASSIDYBOARD MEMBER2
DOROTHY FRIEDRICHBOARD MEMBER2
ANDREW GIBSONBOARD MEMBER2
STEPHANIE GAULTBOARD MEMBER2
JULIET HILLMANBOARD MEMBER2
JENNY KOBOARD MEMBER2
KRISTEN KOHNSTAMMBOARD MEMBER2
MILESSA LOWRIEBOARD MEMBER2
SUZI MADDOCKSBOARD MEMBER2
KIM MAUERBOARD MEMBER2
ERIC MULLIGANBOARD MEMBER2
KATIE SCHENNINGBOARD MEMBER2
JEANETTE SUNGBOARD MEMBER2

Geographic Focus

Where this funder has awarded grants

Grant Distribution by State

1states

States

Cities

Portland

Data last updated March 2026. Sourced from IRS Form 990-PF filings.

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