PROMOTE AND SUPPORT INITIATIVES THAT EDUCATE, ENHANCE AND EXPAND THE COMMERCIAL REAL ESTATE COMMUNITY.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$8.1M
+12.1% YoY
Annual Giving
$327K
+38.4% YoY
Grant Count
15
+7.1% YoY
Avg Grant Size
$22K
+29.2% YoY
About Sior Foundation
Based on IRS filings
Sior Foundation is a nonprofit organization focused on Community Improvement & Capacity Building, based in WASHINGTON, DC. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $8.1M in total assets. In 2024, it awarded 15 grants totaling $327K. Net investment income was $375K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $8,093,809 | $7,222,078 | $6,677,357 |
| Revenue | $797,704 | $663,262 | $1,402,912 |
| Expenses | $722,043 | $567,578 | $586,566 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $374,989 | $184,706 | $915,863 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
70 grants across all recorded years
Open Grants
6 open opportunities from Sior Foundation
Chapter Matching Scholarship Program
SIOR FOUNDATION
Amount
Up to $10,000 per chapter
Deadline
Rolling / Open
Len Caldeira Scholarships (SIOR Chicago Chapter)
SIOR FOUNDATION
Amount
Up to $3,000 per recipient
Deadline
Rolling / Open
Mildred C. Hanson, SIOR, Memorial Scholarship
SIOR FOUNDATION
Amount
Varies (multiple recipients per year)
Deadline
Rolling / Open
Giving History
Grant recipients and amounts by year
No grants recorded for .
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| ALBERT M MCNEEL | IMMEDIATE PAST PRESIDENT | 1 | — |
| RICHARD SLEASMAN | PRESIDENT | 1 | — |
| BARBARA JOHNSON | PRESIDENT-ELECT, CHAIR | 1 | — |
| STAN KLEWENO | TREASURER | 1 | — |
| THEODORE KONIGSBERG | VICE PRESIDENT, CHAIR GRANT & S'SHIP | 1 | — |
| PETER O HANSON | CHAIR - ADVISORY COMMITTEE | 1 | — |
| AARON BARNARD | PAST PRESIDENT | 0.5 | — |
| BILL GINDER | PAST PRESIDENT | 0.5 | — |
| CHRISTOPHER CURTIS | PAST PRESIDENT | 0.5 | — |
| DAVID HAGAN | PAST PRESIDENT | 0.5 | — |
| ALLEN GUMP | PAST PRESIDENT | 0.5 | — |
| J PETER WHATMORE | PAST PRESIDENT | 0.5 | — |
| JOSEPH V BARNA | PAST PRESIDENT | 0.5 | — |
| KEVIN CROWLEY | PAST PRESIDENT | 0.5 | — |
| LYNN REICH | PAST PRESIDENT | 0.5 | — |
| RANDALL WALKER | PAST PRESIDENT | 0.5 | — |
| ROBERT STANIFORTH | PAST PRESIDENT | 0.5 | — |
| THOMAS MCCORMICK | PAST PRESIDENT | 0.5 | — |
| MIKE OHMES | PAST PRESIDENT | 1.5 | — |
| ADRIAN ARRIAGA | TRUSTEE | 0.5 | — |
| CHRISTOPHER GARCIA | TRUSTEE | 0.5 | — |
| JACK O'DONOGHUE | TRUSTEE | 0.5 | — |
| JOHN BARKER JR | TRUSTEE | 0.5 | — |
| KRAIG HEETER | CHAIR FUNDRAISING | 0.5 | — |
| MARK GOODE | TRUSTEE | 0.5 | — |
| MATTHEW LEGUEN DE LACROIX | TRUSTEE | 0.5 | — |
| MATTHEW OLSEN | TRUSTEE | 0.5 | — |
| MICHAEL CAPOBIANCO | TRUSTEE | 0.5 | — |
| MICHAEL FALK | TRUSTEE | 0.5 | — |
| NANCY MORSE | TRUSTEE | 0.5 | — |
| PETER RICHARDSON | TRUSTEE | 0.5 | — |
| ROBERT DIKMAN | TRUSTEE | 0.5 | — |
| TERRY SMITH | TRUSTEE | 0.5 | — |
| WILLIAM BURGESS | TRUSTEE | 0.5 | — |
| WILLIAM HANSON | TRUSTEE | 0.5 | — |
| J ANDREW MILLS | TRUSTEE | 0.5 | — |
| MARK J DUCLOS | TRUSTEE | 0.5 | — |
| TRIMBLE GREEN | TRUSTEE | 0.5 | — |
| JOHN M ADAMS III | TRUSTEE | 0.5 | — |
| DANIEL PALMERI | TRUSTEE | 0.5 | — |
| JEFF WILKE | TRUSTEE | 0.5 | — |
| CORRINE NOWAK | DIRECTOR | 37.5 | $95,465 |
Subject Areas
Focus areas based on grantmaking activity
Data last updated April 2026. Sourced from IRS Form 990-PF filings.
What could you do with Sior Foundation on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities