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ZEPHYR INSTITUTE INC

EIN 47-1979289 PALO ALTO, CA

Largest nonprofits in California

Revenue 2024
$469,627
Expenses 2024
$396,983

Program services were 66.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
S05
Classification
2000
Street
560 COLLEGE AVE

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2024

Mission

THE ZEPHYR INSTITUTE IS A COMMUNITY OF SCHOLARS, STUDENTS AND PROFESSIONALS COMMITTED TO GAINING A FULLER UNDERSTANDING OF THE HUMAN PERSON AND THE COMMON GOOD.

Activities or mission (Part I)

A COMMUNITY COMMITTED TO GAINING A FULLER UNDERSTANDING OF THE HUMAN PERSON AND THE COMMON GOOD.

  • THE ZEPHYR INSTITUTE'S CENTER OF THE STUDY OF FIRST PRINCIPLES PROVIDES A FORUM FOR SCHOLARS, STUDENTS AND PROFESSIONALS TO ENGAGE LIFE'S DEEPEST AND MOST ENDURING QUESTIONS. FROM OUR FLOURISHING SOCIETY GATHERINGS TO OUR ANNUAL ZEPHYR PHILOSOPHY CAMP, FIRST PRINCIPLES PROGRAMS EXAMINE THE FUNDAMENTAL CONCEPTS AND ASSUMPTIONS ON WHICH POPULAR MORAL, POLITICAL AND METAPHYSICAL THEORIES ARE BASED.

    Expenses $261,852 · Grants $31,202

  • ZEPHYR'S CENTER FOR THE STUDY OF THE PROFESSIONS AND MORAL PURPOSEHELPS STANFORD STUDENTS THINK DEEPLY ABOUT THE PHILOSOPHICALFOUNDATIONS AND THE TELOS OF CULTURE-SHAPING PROFESSIONS. AS STANFORDSTUDENTS PREPARE TO PIONEER DEVELOPMENTS IN TECHNOLOGY, MEDICINE,BUSINESS AND MEDIA, THEY NEED NOT ONLY PRACTICAL KNOW-HOW, BUT ALSO APROFOUND UNDERSTANDING OF HOW THEIR WORK FITS INTO THE BROADER CONTEXTOF HUMAN HISTORY, WHAT THE NATURE AND PURPOSE OF THEIR PROFESSIONS ARE,AND HOW INNOVATIONS IN THESE FIELDS MIGHT BEST SERVE THE HUMAN FAMILY.THE CENTER FOR THE STUDY OF THE PROFESSIONS AND MORAL PURPOSE OFFERS ANOPPORTUNITY FOR VIGOROUS DEBATE AND PROFOUND INQUIRY INTO THE NATURE,GOALS AND RESPONSIBILITIES OF THE PROFESSIONS MOST DIRECTLY SHAPINGSOCIAL NORMS.

As filed on the 2024 return.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Boyd Smith

    CHAIRMAN

    Total calculated
    $0
    Hours/week
    3
  • Luis Tellez

    DIRECTOR

    Total calculated
    $0
    Hours/week
    3
  • John Endriz

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Kirk Hoiberg

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Andre Vanier

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Judy Romea

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Lyra Rufino-Maceda

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Melissa Waters

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2
  • Matthew Bowman

    PRESIDENT AND EXECUTIVE DIRECTOR

    Total calculated
    $93,516
    From this org
    $93,516
    From related orgs
    $0
    Other
    $0
    Hours/week
    40
  • Daniela Asuncion

    DIRECTOR OF OPERATIONS

    Total calculated
    $35,933
    From this org
    $35,933
    From related orgs
    $0
    Other
    $0
    Hours/week
    20
  • Landon Hobbs

    RESEARCH FELLOW AND DIRECTOR OF ACADEMIC PROGRAMS

    Total calculated
    $66,611
    From this org
    $66,611
    From related orgs
    $0
    Other
    $0
    Hours/week
    20

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $469,627
    Expenses
    $396,983
    Contributions
    $394,560
    Grants paid
    $31,202
  • 2023
    Revenue
    $605,322
    Expenses
    $411,927
    Contributions
    $543,104
    Grants paid
    $2,360
  • 2022
    Revenue
    $442,800
    Expenses
    $757,648
    Contributions
    $391,595
    Grants paid
    $93,521

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $561,845
    Expenses
    $493,022
    Assets (EOY)
    $1,553,468
  • 2020 · 990

    Revenue
    $1,072,143
    Expenses
    $380,461
    Assets (EOY)
    $1,516,298
  • 2019 · 990

    Revenue
    $472,342
    Expenses
    $438,414
    Assets (EOY)
    $783,851
  • 2018 · 990

    Revenue
    $528,220
    Expenses
    $476,049
    Assets (EOY)
    $748,981
  • 2017 · 990

    Revenue
    $1,336,842
    Expenses
    $1,030,016
    Assets (EOY)
    $696,326
  • 2016 · 990

    Revenue
    $739,304
    Expenses
    $640,391
    Assets (EOY)
    $389,700
  • 2015 · 990

    Revenue
    $569,260
    Expenses
    $307,040
    Assets (EOY)
    $293,047

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.