TO CONNECT YOUNG PEOPLE TO THE WONDER AND SCIENCE OF THE NATURAL WORLD, IGNITING SELF-DISCOVERY AND INSPIRING STEWARDSHIP OF OUR PLANET.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$19.5M
+15.3% YoY
Annual Giving
$622K
-21.6% YoY
Grant Count
67
-10.7% YoY
Avg Grant Size
$9K
-12.3% YoY
About Naturebridge
Based on IRS filings
Naturebridge is a nonprofit organization focused on Environment & Animals, based in SAUSALITO, CA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $19.5M in total assets. In 2024, it awarded 67 grants totaling $622K. Net investment income was $381K.
Focus Areas
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $19,497,755 | $16,903,388 | $18,256,123 |
| Revenue | $20,194,199 | $15,595,938 | $11,430,799 |
| Expenses | $18,436,797 | $17,581,075 | $36,511,631 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $381,281 | $248,967 | $99,047 |
| 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
168 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Pacoima Charter School ($26,936), Mariposa and El Portal Elementary Schools ($20,525), Dc Bilingual Public Charter School ($18,471).
| Recipient | Purpose | Amount |
|---|---|---|
| ALIANZA SCHOOL WATSONVILLE, CA | STUDENT SCHOLARSHIP | $5,779 |
| ANNA KIRCHGATER ELEMENTARY SACRAMENTO, CA | STUDENT SCHOLARSHIP | $9,143 |
| ASPIRE CAPITOL HEIGHTS ACADEMY SACRAMENTO, CA | STUDENT SCHOLARSHIP | $5,318 |
| B F DAY ELEMENTARY SCHOOL SEATTLE, WA | STUDENT SCHOLARSHIP | $5,473 |
| BASIS DC PUBLIC CHARTER SCHOOL WASHINGTON, DC | STUDENT SCHOLARSHIP | $5,200 |
| BREMERTON HIGH SCHOOL - SUMMER KNIGHT ACADEMY BREMERTON, WA | STUDENT SCHOLARSHIP | $8,500 |
| BRIDGES PUBLIC CHARTER SCHOOL WASHINGTON, DC | STUDENT SCHOLARSHIP | $6,630 |
| BRUCE-MONROE ELEMENTARY SCHOOL WASHINGTON, DC | STUDENT SCHOLARSHIP | $13,130 |
| BRYANT ELEMENTARY SCHOOL SAN FRANCISCO, CA | STUDENT SCHOLARSHIP | $6,048 |
| CALIBER BETA ACADEMY SAN PABLO, CA | STUDENT SCHOLARSHIP | $5,738 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| SUSAN BOREN KING | CHAIR OF THE BOARD | 2 | — |
| LIZ VALENTINE | VICE CHAIR | 2 | — |
| SHANE TACKETT | TREASURER | 2 | — |
| LINDA FISHER | SECRETARY | 2 | — |
| VERA MICHALCHIK | VICE CHAIR FOR EDUCATION | 2 | — |
| ANANDA BARON | DIRECTOR | 2 | — |
| ANNE W BAXTER | DIRECTOR | 2 | — |
| AUNY ABEGGLEN | DIRECTOR (ELECTED 5/17/24) | 2 | — |
| AUTUMN SAXTON-ROSS | DIRECTOR | 2 | — |
| BRAD O'BRIEN | DIRECTOR | 2 | — |
| CARROLL C YANDELL | DIRECTOR | 2 | — |
| CHRIS JOSEPH | DIRECTOR | 2 | — |
| GARRETT KEPHART | DIRECTOR (ELECTED 5/17/24) | 2 | — |
| GEOFF GIVEN | DIRECTOR (ELECTED 5/17/24) | 2 | — |
| GHESSYCKA BENNETT | DIRECTOR | 2 | — |
| GLYNNIS BREEN | DIRECTOR (ELECTED 5/17/24) | 2 | — |
| JENNY KOEHLER | DIRECTOR | 2 | — |
| KEVIN T NEWMAN | DIRECTOR | 2 | — |
| KRISTA CAMPBELL | DIRECTOR (ELECTED 5/17/24) | 2 | — |
| RAOUL GOFF | DIRECTOR | 2 | — |
| ROBERT J HOLMES | DIRECTOR (THRU 5/17/24) | 2 | — |
| SOPHIA DANENBERG | DIRECTOR | 2 | — |
| THOMAS C KIERNAN | DIRECTOR | 2 | — |
| VIVIENNE LONG | DIRECTOR | 2 | — |
| WALTER SIVE | DIRECTOR | 2 | — |
| PHILLIP KILBRIDGE | PRESIDENT & CEO | 40 | $212,879 |
| LESLIE SMITH | CFO | 40 | $124,626 |
| AARON CRAIG RICH | CHIEF DEVELOPMENT OFFICER | 40 | $150,970 |
| JUDY LIN | COO | 40 | $176,937 |
| JULIE KREBS | CONTROLLER | 40 | $113,592 |
| JONATHAN MUTLOW | SENIOR PROJECTS DIRECTOR | 40 | $106,078 |
| JENNIFER KIDDER | CAMPUS DIRECTOR | 40 | $102,579 |
| PA HOUA LEE | CAMPUS DIRECTOR | 40 | $100,818 |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Naturebridge?
Naturebridge is a nonprofit organization focused on Environment & Animals, based in SAUSALITO, CA. It holds $19.5M in total assets as of 2024.
How large is Naturebridge?
As of 2024, Naturebridge holds $19.5M in total assets with $20.2M in annual revenue. It awarded 67 grants totaling $622K in 2024.
Where does Naturebridge operate?
Naturebridge has awarded grants in California, District of Columbia, Oregon, Texas, Virginia, Washington, Wyoming.
What size grants does Naturebridge award?
In 2024, Naturebridge awarded 67 grants totaling $622K — an average of about $9K per grant, based on its IRS Form 990 filings.
What is Naturebridge's EIN?
Naturebridge's EIN (Employer Identification Number) is 94-2145930. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in Naturebridge's focus areas in our free grants database
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Data last updated April 2026. Sourced from IRS Form 990-PF filings.
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