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PeerBasis
Compensation Comparability Determination

Sonoma State University Foundation

Executive Director / CEO

EIN 990157509
CA · NTEE B110
FY ending 2025-06-30
June 9, 2026

This analysis benchmarks the total compensation of Mario A Perez, Executive Director / CEO ($77,666) against every comparable organization that fit the selection criteria — 15 in total — drawn systematically from IRS Form 990 filings, not a hand-picked subset.

Compensation sits at approximately the 7th percentile of comparable organizationsbelow the typical range for comparable organizations

Benchmarked executive: Mario A Perez — reported title “CHIEF EXECUTIVE OFFICER”, a direct title match to the Executive Director / CEO role.

How comparable organizations were selected

15 organizations qualified on sector, size, and geography 15 within the band form the benchmarked peer set.

Distribution of comparable compensation

$68,975 total compensation of comparable organizations → $1,118,079 $77,666
$97,40810th
$135,69525th
$162,168Median
$251,25175th
$450,95090th
$77,666This org · 7th
p10$97,408
p25$135,695
p50$162,168
p75$251,251
p90$450,950
$77,666

Comparable organizations

Each figure is Form 990 Part VII columns D + F (reportable pay plus other compensation and benefits; column F may include amounts from related organizations), normalized to CA cost of living (BEA RPP, 2023) and to its filing year (CPI-U); the reported amount is on each linked 990.

OrganizationStateRevenueMatched titleComp
(reported)
Comp
(adjusted)
FY
California State University Dominguez CA$10,145,713 Executive Director $67,197 $68,975 2024
Thomas Jefferson School Of Law CA$8,811,178 President $153,455 $162,168 2023
Cabrillo College Foundation CA$10,338,799 Executive Director $254,948 $261,694 2024
American University Of Armenia CA$10,350,209 President (Thru 12/22) $195,720 $206,832 2023
Downey Foundation For Educational Opportunities CA$8,631,254 Executive Director $125,000 $132,097 2023
🔒 10 more comparable organizations — included in the purchased report

Comp (reported) is the figure on each organization's Form 990 (columns D + F); Comp (adjusted) normalizes it to CA cost of living and 2025 dollars. Click any organization to verify the figure on ProPublica.

Methodology

Comparable organizations were drawn from electronically filed IRS Form 990 returns and matched on sector (NTEE code), budget (a size-adaptive revenue band that tightens as the organization grows), and geography (same-state first, broadening only when too few peers qualify); every organization within the band forms the peer set. To compare fairly across regions and years, peer compensation is normalized to CA cost of living (BEA Regional Price Parities, 2023) and to the subject's filing year (CPI-U). The figure benchmarked is Form 990 Part VII, Section A, columns D + F — reportable pay plus other compensation, benefits, and deferred amounts (column F may include amounts from related organizations) — with the chief executive matched by role. Related-organization amounts (column E) and institutional trustees are excluded. Full methodology: peerbasis.org/methodology.

Sample, role match & sensitivity

Sensitivity — the subject's percentile under alternative compensation definitions:

BasisSubject percentile
Total compensation (D + F), cost-of-living + inflation adjusted — the PeerBasis default7th
Total compensation (D + F), as reported (no adjustments)7th
Reportable pay only (column D), adjusted0th
All sources (D + E + F), adjusted60th

If the percentile moves materially across these definitions, the result is sensitive to methodology choices, and the board should weigh which basis best fits its facts.

Rebuttable presumption of reasonableness · 26 CFR 53.4958-6

Compensation paid by a tax-exempt organization is presumed reasonable — shifting the burden to the IRS — when three requirements are met. This report supplies the comparability data for the second. The board should record the following in its minutes concurrently with its decision:

Ready-to-adopt board minutes — executive compensation

🔒 The complete minutes language — three numbered resolutions pre-filled with this organization, the 15-organization comparison, the date, and the percentile finding, ready to paste into your minutes — is included in the purchased report.

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Sources: IRS Form 990 e-file data (apps.irs.gov); IRS Business Master File (NTEE classification). Every figure traces to an original public filing — click any organization above to verify it on ProPublica. PeerBasis is a service of Prismind Analytics; its methodology is published, was commissioned for independent adversarial review, and discloses its own limitations. This report is comparability data to support a board's good-faith determination under IRC 4958; it is not legal or tax advice. Generated by PeerBasis on June 9, 2026.