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CALIFORNIA ASSOCIATION FOR RESEARCH IN ASTRONOMY

EIN 95-3972799 KAMUELA, HI

Largest nonprofits in Hawaii

Revenue 2024
$30,106,569
Expenses 2024
$33,961,961

Program services were 84.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
U310
Classification
1000
Street
65-1120 MAMALAHOA HWY

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

SEE SCHEDULE O

  • SEE SCHEDULE O

    Expenses $28,059,023 · Grants $1,686,829 · Revenue $25,913,080

  • PUBLIC INFORMATION:KECK OBSERVATORY'S EDUCATION AND COMMUNICATION PROGRAMS TELL OUR STORY OF SCIENCE, STEWARDSHIP, AND COMMUNITY CONTRIBUTIONS TO AFFIRM THE OBSERVATORY'S ROLE AS A GLOBAL SCIENCE LEADER ROOTED IN HAWAII. ACTIVITIES INCLUDE PUBLIC ASTRONOMY TALKS, SCIENCE ENGAGEMENT IN CLASSROOMS AND COMMUNITY EVENTS, FACILITY TOURS, AND SHARING DISCOVERIES OVER DIGITAL PLATFORMS. OUR AUDIENCE IS GLOBAL WITH OVER 86,000 ASTRONOMY PROFESSIONALS AND ENTHUSIASTS ACROSS OUR DIGITAL PLATFORMS, AND WE EMPHASIZE ENGAGEMENT WITH THE LOCAL HAWAII COMMUNITY.

    Expenses $351,696

  • RESEARCH:KECK OBSERVATORY'S ACTIVITIES INCLUDE SUBMITTING GRANT PROPOSALS TO CARRY OUT SPECIFIC RESEARCH PROJECTS.

    Expenses $256,389

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

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.

  • Dr George Blumenthal

    CHAIRMAN

    Total calculated
    $0
    Hours/week
    2
  • Dr B Thomas Soifer

    VICE-CHAIR

    Total calculated
    $0
    Hours/week
    2
  • Dr Katherine Newman

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Dr Fiona Harrison

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Dr Chris Martin

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Dr Bruce MacIntosh

    BOARD MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Mr Richard Matsuda

    INTERIM OBS. DIRECTOR/ ASS

    Total calculated
    $435,004
    From this org
    $348,607
    From related orgs
    $0
    Other
    $86,397
    Hours/week
    55

    Schedule J breakdown matched by us

    Base
    $323,963
    Bonus
    $0
    Other
    $24,644
    Deferred
    $47,079
    Nontaxable benefits
    $39,318
    Filer's total
    $435,004
  • Ms Carol Schuil

    SECRETARY

    Total calculated
    $0
    Hours/week
    4
  • Mr Nathan Brostrom

    TREASURER

    Total calculated
    $0
    Hours/week
    1
  • Dr John O'Meara

    CHIEF SCIENTIST

    Total calculated
    $365,998
    From this org
    $295,951
    From related orgs
    $0
    Other
    $70,047
    Hours/week
    45

    Schedule J breakdown matched by us

    Base
    $268,448
    Bonus
    $0
    Other
    $27,503
    Deferred
    $27,271
    Nontaxable benefits
    $42,776
    Filer's total
    $365,998
  • Ms Margarita Scheffel

    OBSERVATORY CFO

    Total calculated
    $356,313
    From this org
    $273,603
    From related orgs
    $0
    Other
    $82,710
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $273,603
    Bonus
    $0
    Other
    $0
    Deferred
    $37,955
    Nontaxable benefits
    $44,755
    Filer's total
    $356,313
  • Dr Peter Wizinowich

    CHIEF OF TECHNICAL DEVELOP

    Total calculated
    $310,283
    From this org
    $243,836
    From related orgs
    $0
    Other
    $66,447
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $236,911
    Bonus
    $6,925
    Other
    $0
    Deferred
    $31,832
    Nontaxable benefits
    $34,615
    Filer's total
    $310,283
  • Mr Jeffrey Huber

    CHIEF OPERATIONS OFFICER

    Total calculated
    $291,356
    From this org
    $241,517
    From related orgs
    $0
    Other
    $49,839
    Hours/week
    45

    Schedule J breakdown matched by us

    Base
    $175,204
    Bonus
    $0
    Other
    $66,313
    Deferred
    $25,480
    Nontaxable benefits
    $24,359
    Filer's total
    $291,356
  • Mr Ed Harris

    CHIEF DEVELOPMENT OFFICER

    Total calculated
    $304,579
    From this org
    $241,302
    From related orgs
    $0
    Other
    $63,277
    Hours/week
    45

    Schedule J breakdown matched by us

    Base
    $241,302
    Bonus
    $0
    Other
    $0
    Deferred
    $19,574
    Nontaxable benefits
    $43,703
    Filer's total
    $304,579

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. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $30,106,569
    Expenses
    $33,961,961
    Contributions
    $2,148,140
    Grants paid
    $1,686,829
  • 2023
    Revenue
    $30,370,507
    Expenses
    $32,945,269
    Contributions
    $1,878,717
    Grants paid
    $3,375,548
  • 2022
    Revenue
    $29,589,145
    Expenses
    $44,659,977
    Contributions
    $4,893,022
    Grants paid
    $4,723,499

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
    $28,518,344
    Expenses
    $29,041,238
    Assets (EOY)
    $76,552,850
  • 2020 · 990

    Revenue
    $25,670,237
    Expenses
    $27,057,390
    Assets (EOY)
    $81,069,087
  • 2019 · 990

    Revenue
    $30,112,680
    Expenses
    $28,105,059
    Assets (EOY)
    $78,030,998
  • 2018 · 990

    Revenue
    $26,312,535
    Expenses
    $28,830,960
    Assets (EOY)
    $74,222,300
  • 2017 · 990

    Revenue
    $47,637,791
    Expenses
    $28,930,529
    Assets (EOY)
    $75,006,666
  • 2016 · 990

    Revenue
    $22,532,144
    Expenses
    $25,554,482
    Assets (EOY)
    $70,473,602
  • 2015 · 990

    Revenue
    $19,736,872
    Expenses
    $24,401,705
    Assets (EOY)
    $69,880,476
  • 2014 · 990

    Revenue
    $23,498,014
    Expenses
    $23,175,488
    Assets (EOY)
    $69,553,204
  • 2013 · 990

    Revenue
    $22,539,281
    Expenses
    $23,919,733
    Assets (EOY)
    $69,949,463
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $22,904,841
    Assets (EOY)
    $72,734,062

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. Showing the 10 most recent; the API carries the rest.

Grants made

  • 2022 AWARD OF $81,041 FOR THE UPGRADE OF THE NIRC-2 DETECTOR; AWARD OF $213,284 FOR THE UPGRADE OF THE DEIMOS DETECTOR; SUB-AWARD OF $245,572 UNDER THE HEISING-SIMONS FOUNDATION FUNDED PRIME AWARD DEVELOPMENT AND FABRICATION OF A LASER FREQUENCY COMB; SUB-AWARD OF $564,385 UNDER THE GORDON AND BETTY MOORE FOUNDATION FUNDED PRIME AWARD FOR THE DEVELOPMENT OF HIGH RESOLUTION INFRARED SPECTROGRAPH FOR EXOPLANET CHARACTERIZATION; SUB-AWARD OF $780,867 UNDER THE MT CUBA AND MOORE FOUNDATION FUNDED AWARD FOR THE DEVELOPMENT OF THE ASTRONOMICAL INSTRUMENT THE KECK COSMIC WEB IMAGER REIONIZATION MAPPER; SUB-AWARD OF $120,000 UNDER THE SCOTT FOUNDATION FUNDED AWARD FOR THE DEVELOPMENT OF THE KECK PLANET FINDER SOLAR CALIBRATOR; AWARD OF $90,768 FOR THE DEVELOPMENT OF THE KECK PLANET FINDER.

  • 2023 AWARD FOR THE DEVELOPMENT OF THE SLICER COMBINED WITH AN ARRAY OF LENSLETS FOR EXOPLANET SPECTROSCOPY.

  • 2022 SUB-AWARD OF $4,888 UNDER THE MT CUBA AND MOORE FOUNDATION FUNDED AWARD FOR THE DEVELOPMENT OF THE ASTRONOMICAL INSTRUMENT THE KECK COSMIC WEB IMAGER REIONIZATION MAPPER; AWARD OF $1,256,789 FOR THE DEVELOPMENT OF THE SLICER COMBINED WITH AN ARRAY OF LENSLETS FOR EXOPLANET SPECTROSCOPY.

  • 2023 AWARD FOR THE UPGRADE OF THE DEIMOS DETECTOR.

  • 2024 AWARD FOR ASTROPHYSICS ENABLED BY HIGH ORDER ADVANCED KECK ADAPTIVE OPTICS (HAKA); AWARD FOR THE DEVELOPMENT OF THE SLICER COMBINED WITH AN ARRAY OF LENSLETS FOR EXOPLANET SPECTROSCOPY SCALES

  • 2022 SUB-AWARD OF $160,405 UNDER THE FEDERALLY FUNDED AST-1836016 FOR THE DEVELOPMENT OF ASTROPHYSICS ENABLED BY KECK ALL SKY PRECISION ADAPTIVE OPTICS; SUB-AWARD OF $366,521 UNDER THE GORDON AND BETTY MOORE FOUNDATION FUNDED PRIME AWARD FOR THE DEVELOPMENT OF HIGH RESOLUTION INFRARED SPECTROGRAPH FOR EXOPLANET CHARACTERIZATION; SUB-AWARD OF $46,982 UNDER THE HEISING-SIMONS FOUNDATION FUNDED PRIME AWARD DEVELOPMENT AND FABRICATION OF A LASER FREQUENCY COMB.

  • 2023 SUB-AWARD UNDER THE FEDERALLY FUNDED AST-1836016 FOR THE DEVELOPMENT OF ASTROPHYSICS ENABLED BY KECK ALL SKY PRECISION ADAPTIVE OPTICS; SUBAWARD UNDER THE HEISING-SIMONS FOUNDATION FOR KECK PLANET FINDER PRECISIN IMPROVEMENTS; SUBAWARD FOR KECK PLANET FINDER MECHANICAL COOLING UPGRADE; AWARD FOR UPGRADE OF NIRC2 PRECISION CALIBRATION UNIT.

  • 2024 SUBAWARD FOR KCWI MECHANICAL COOLING RETROFIT; AWARD FOR THE UPGRADE OF THE DEIMOS DETECTOR

  • 2023 SUB-AWARD UNDER THE HEISING-SIMONS FOUNDATION FUNDED PRIME AWARD DEVELOPMENT AND FABRICATION OF A LASER FREQUENCY COMB; SUBAWARD FOR KCWI MECHANICAL COOLING RETROFIT; AWARD FOR THE UPGRADE OF THE DEIMOS DETECTOR; ASSISTANCE FOR NEW INSTRUMENT DESIGN STUDIES, INSTRUMENT UPGRADE PROPOSALS, AND OTHER PROPOSALS TO IMPROVE THE OBSERVATORYS SCIENTIFIC PRODUCTIVITY.

  • 2024 SUBAWARD FOR KECK PLANET FINDER MECHANICAL COOLING UPGRADE

The 10 largest by cash amount. The API serves every itemized grant.

Where these grants went next →

Grants received

The 10 largest by cash amount. The API serves every itemized grant.

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.