PENINSULA OPEN SPACE TRUST

EIN: 942392007 501(c)(3) Environment

PALO ALTO, CA

Total Revenue
$30,308,636
Total Expenses
$33,859,528
Total Assets
$339,333,871
Net Assets
$328,194,673
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Financial Vulnerability Assessment (Tuckman-Chang)

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Financial Trends

Organization Details

Formation Year
1977
Legal Domicile
CA
Principal Officer
GORDON CLARK
Phone
6508547696
Tax Period
2023-07-01 to 2024-06-30

PENINSULA OPEN SPACE TRUST, founded in 1977, is a mid-sized nonprofit in the Environment sector that reported $30.3M in total revenue in fiscal year 2023. Revenue surged 22% from the prior year, signaling strong growth momentum. Expenses of $33.9M exceeded revenue, resulting in a 12% operating deficit.

Mission

POST PROTECTS OPEN SPACE ON THE PENINSULA AND IN THE SOUTH BAY FOR THE BENEFIT OF ALL.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2023)

Revenue Breakdown

Contributions & Grants $24,688,844
Program Service Revenue $422,941
Investment Income $4,843,028
Other Revenue $353,823
TOTAL REVENUE $30,308,636

Expense Breakdown

Grants Paid $10,247,709
Salaries & Benefits $10,790,434
Fundraising Expenses $3,835,871
Program Expenses $26,326,538
Other Expenses $12,582,112
TOTAL EXPENSES $33,859,528

Year-over-Year Comparison

2023 2022 Change
Revenue $30,308,636 $24,754,163 +0.2%
Expenses $33,859,528 $29,012,366 +0.2%
Net Income $-3,550,892 $-4,258,203 -0.2%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Financial Health Indicators

Comprehensive financial analysis: Altman Z-Score, liquidity, solvency, sustainability, efficiency, and growth metrics

Financial Distress Indicator

Liquidity & Cash Position

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Governance

Voting Members
16
Independent Members
16
Employees
64
Volunteers
353

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
5
$840,306
Total Directors
16
$0
Key Employees
3
$925,805
Highest Compensated
5
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
RAJESH MASHRUWALA CHAIR & DIRECTOR 4.00
Officer Director
$0 $0 $0
WENDE HUTTON VICE CHAIR & DIRECTOR 3.00
Officer Director
$0 $0 $0
ANDREW BOSWORTH DIRECTOR 2.00
Director
$0 $0 $0
KALLE DAHL DIRECTOR 2.00
Director
$0 $0 $0
DENNIS DEBROECK DIRECTOR 3.00
Director
$0 $0 $0
SEAN DEMPSEY DIRECTOR 3.00
Director
$0 $0 $0
ROD FERGUSON DIRECTOR 3.00
Director
$0 $0 $0
JENNIFER LYNCH DIRECTOR 3.00
Director
$0 $0 $0
ALISA MACAVOY DIRECTOR 5.00
Director
$0 $0 $0
PAUL SIMPSON DIRECTOR 2.00
Director
$0 $0 $0
NANHI SINGH DIRECTOR 2.00
Director
$0 $0 $0
SUZANNE SULLIVAN DIRECTOR 4.00
Director
$0 $0 $0
KATHERINE TSAI DIRECTOR 2.00
Director
$0 $0 $0
SANJAY VASWANI DIRECTOR 3.00
Director
$0 $0 $0
EMERICK WOODS DIRECTOR 3.00
Director
$0 $0 $0
KEN YEAGER DIRECTOR 3.00
Director
$0 $0 $0
BRAD O'BRIEN SECRETARY 2.00
Officer
$0 $0 $0
WALTER T MOORE PRESIDENT 40.00
Officer
$397,326 $80,138 $477,464
MARK STEVENS TREASURER & CFO/COO 40.00
Officer
$293,584 $69,258 $362,842
MARTHA TEDESCO CHIEF MARKETING OFFICER 40.00
Key Emp
$254,724 $69,843 $324,567
NOELLE CHAMBERS VICE PRESIDENT OF CONSERVATION 40.00
Key Emp
$249,961 $41,693 $291,654
GORDON CLARK VICE PRESIDENT OF DEVELOPMENT 40.00
Key Emp
$256,194 $53,390 $309,584
DIANE CORDOVA CHIEF TALENT OFFICER 40.00
Highest
$229,672 $66,983 $296,655
JUSTIN ELIOT DIRECTOR OF FINANCE 40.00
Highest
$206,925 $20,509 $227,434
PATRICK MARSHALL GENERAL COUNSEL 40.00
Highest
$199,024 $36,872 $235,896
JEANINE CRIDER DIRECTOR OF PLANNED GIVING 40.00
Highest
$173,719 $46,981 $220,700
OLIVIA WHITE LOPEZ DIRECTOR OF DIVERSITY EQUITY AND INCLUSION 40.00
Highest
$179,826 $27,166 $206,992
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2025 No data No data No data No data
2024 $30,308,636 $33,859,528 $339,333,871 $-3,550,892
2023 $24,754,163 $29,012,366 $336,966,025 $-4,258,203
2022 $30,206,948 $19,307,818 $318,771,213 $10,899,130
2021 $38,732,952 $23,312,465 $340,634,418 $15,420,487
2020 $31,121,942 $37,259,526 $313,034,665 $-6,137,584
2019 $31,685,000 $27,124,227 $315,775,082 $4,560,773
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