- Revenue 2024
- $1,998,630
- Expenses 2024
- $1,629,374
Program services were 61.2% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- A50
- Classification
- 2000
- Street
- 165 FOREST 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 Museum inspires wonder, discovery, and stewardship of our natural world. The Museum is a catalyst for conservation and a valued learning resource, facilitating active scientific and historical inquiry for all ages.
Activities or mission (Part I)
The Museum Foundation operates the Museum of Natural History, founded in 1883 and housing over 45,000 artifacts. The Museum serves as a hub for scientific and historical learning for over 40,000 people each year through exhibitions, education programs, and community events.
-
Education: The The Pacific Grove Museum of Natural History's Education programs include free school field trips, free Science Saturdays (offered 9 times per year) and hands-on community science opportunities for all ages. Outdoor science education includes LiMPETS (Long Term Monitoring Program and Experimental Training for Students) and Watershed Explorers, which offers watershed education field trips. This year the Museum offered several all ages field sketching workshops and continued middle school and teen programs. Over 10,000 students participate in the Museum's programs each year.
Expenses $706,749 · Revenue $69,039
-
Exhibitions: Since its beginning in 1883, the Museum has excelled at teaching the public about the natural world through a variety of exhibitions displaying monarch butterflies, local birds and wildlife, geology, and cultural artifacts to name a few. This fiscal year the museum hosted several temporary exhibits including "From the Real to the Unreal," "Illustrating Nature," "Invasive Attempts, and Beyond illustrating Nature artist every quarter, as well as installed a new permanent exhibition, "Jade Beneath the Sea." Starting in January 2025, the Museum renovatred several of its galleries space.
Expenses $290,847 · Revenue $62,676
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.
-
Rachel Miller
Executive Dir.
- Total calculated
- $121,102
- From this org
- $121,102
- From related orgs
- $0
- Other
- $0
- Hours/week
- 40
-
Richard Dole
Director
- Total calculated
- $0
- Hours/week
- 1
-
Jazmine Munos Meijas
Director
- Total calculated
- $0
- Hours/week
- 1
-
Joan Clay
Director
- Total calculated
- $0
- Hours/week
- 1
-
Matthew Denecour
Secretary
- Total calculated
- $0
- Hours/week
- 1
-
John O'Sullivan
Chairman
- Total calculated
- $0
- Hours/week
- 1
-
Megan Sulsberger
Director
- Total calculated
- $0
- Hours/week
- 1
-
Olivia Duarte
Vice Chair
- Total calculated
- $0
- Hours/week
- 1
-
Ken Wysocki
Director
- Total calculated
- $0
- Hours/week
- 1
-
Alan Arvin
Director
- Total calculated
- $0
- Hours/week
- 1
-
Sean Powell
Treasurer
- Total calculated
- $0
- Hours/week
- 1
-
Alexis Bunten
Director
- Total calculated
- $0
- Hours/week
- 1
-
Walan Chang
Director
- Total calculated
- $0
- Hours/week
- 1
-
Ben Bence
Director
- Total calculated
- $0
- Hours/week
- 2
-
Karen Cuenco
Director
- Total calculated
- $0
- Hours/week
- 1
-
Tama Oliver
Director
- Total calculated
- $0
- Hours/week
- 1
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
- $1,998,630
- Expenses
- $1,629,374
- Contributions
- $1,643,947
- Grants paid
- $0
-
2023
- Revenue
- $1,526,935
- Expenses
- $1,606,324
- Contributions
- $1,183,329
- Grants paid
- $0
-
2022
- Revenue
- $1,487,426
- Expenses
- $1,569,129
- Contributions
- $1,241,633
- Grants paid
- $0
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
- $1,582,322
- Expenses
- $1,288,868
- Assets (EOY)
- $4,465,215
-
2020 · 990
- Revenue
- $1,286,000
- Expenses
- $1,044,628
- Assets (EOY)
- $4,514,959
-
2019 · 990
- Revenue
- $1,739,690
- Expenses
- $1,032,621
- Assets (EOY)
- $3,988,122
-
2018 · 990
- Revenue
- $2,140,589
- Expenses
- $958,968
- Assets (EOY)
- $3,189,774
-
2017 · 990
- Revenue
- $893,799
- Expenses
- $947,652
- Assets (EOY)
- $2,041,594
-
2016 · 990
- Revenue
- $825,538
- Expenses
- $965,738
- Assets (EOY)
- $2,057,471
-
2015 · 990
- Revenue
- $1,076,598
- Expenses
- $1,031,451
- Assets (EOY)
- $2,112,304
-
2014 · 990
- Revenue
- $1,767,591
- Expenses
- $758,439
- Assets (EOY)
- $2,081,834
-
2013 · 990
- Revenue
- $927,347
- Expenses
- $708,242
- Assets (EOY)
- $1,079,795
-
2012 · 990
- Revenue
- not reported
- Expenses
- $673,677
- Assets (EOY)
- $791,984
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.
Form 990-N e-Postcard, tax year 2008
- Tax period
- 1 July 2008 to 30 June 2009
- Principal officer
- Jason Burnett
- Mailing address
- 165 Forest AvePacific Grove CA 93950
As filed, from the IRS e-Postcard file of 26 October 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.
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
-
$130,000
2023 OPERATING SUPPORT
-
$40,000
2022 OPERATING SUPPORT
-
$17,500
2024 EDUCATION
-
$15,521
2023 2023-2024 ROUTE TO PARKS GRANT
-
2024 THE PACIFIC GROVE MUSEUM OF NATURAL HISTORY HOSTS ITS ANNUAL STUDENT RESEARCH SYMPOSIUM . THIS FULLY BILINGUAL EVENT INVOLVES STUDENT-SCIENTISTS, THEIR FAMILIES, AND THE COMMUNITY. STUDENT SCIENTISTS PRESENT PROJECTS DEVELOPED FROM THEIR PARTICIPATION IN MUSEUM COMMUNITY SCIENCE PROGRAMS WATERSHED GUARDIANS AND LIMPETS (LONG-TERM MONITORING AND EXPERIENTIAL TRAINING FOR STUDENTS). PROJECTS IS PRESENTED AT THE MUSEUM AT A SCIENCE. GRANT ASSISTANCE IS TO FUND THE ACTIVITIES THAT INVOLVE STUDENT-SCIENTIST PARTICIPANTS, THEIR FAMILIES, SCIENTIST REVIEWERS, AND THE COMMUNITY.
-
2024 ARTS, CULTURE & HUMANITIES
-
$9,170
2022 Partner Program Grant
-
2023 For grant recipient's exempt purposes
-
2024 TO SUPPORT THE ARTS AND CULTURAL HERITAGE
-
2024 ARTS, CULTURE & HUMANITIES
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 29 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.