STRATEGY STUDIO / PUBLIC DATA EXPLORER

PACIFIC COAST AIR MUSEUM

Cite this

Plain text PACIFIC COAST AIR MUSEUM. Strategy Studio, nonprofit organization profile, tax years 2011–2024. https://strategystudio.org/org/680216262. Retrieved 2026-10-20.

APA Strategy Studio. (n.d.). PACIFIC COAST AIR MUSEUM [Nonprofit organization profile; tax years 2011–2024]. Retrieved October 20, 2026, from https://strategystudio.org/org/680216262

MLA “PACIFIC COAST AIR MUSEUM.” Strategy Studio, tax years 2011–2024, https://strategystudio.org/org/680216262. Accessed 20 Oct. 2026.

Retrieved 2026-10-20; covers tax years 2011–2024. Data: Strategy Studio, CC BY 4.0.

2024 · Form 990 · revenue $798K · expenses $243K · assets $1.8M

EIN
68-0216262
Address
1 AIR MUSEUM WAY, SANTA ROSA, CA 95403-8244
Website
WWW.PACIFICCOASTAIRMUSEUM.ORG
NTEE code
A540
Subsection
501(c)(3)
Ruling year
1990
Cross-check
ProPublica Nonprofit Explorer

Mission

dedicated to educating, promoting and preserving aviation history through the acquisition, restoration, and display of historic aircraft. The museum displays a varied collection of over 30 American military, propeller, and jet aircraft.

Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).

People paid by the organization

2 people paid across every filing: current people first, then by total pay from this organization. Organizations counts every nonprofit each person appears on.

NameLatest titleYearsLatest year payTotal pay from hereOrganizations
Christina Olds (former) Executive Director2013-2015 $39,720$150,544 1
David Pinsky (former) Executive Direc2011-2012 $20,000$50,000 1

Officers and directors, no compensation reported

42 people listed on the returns with $0 (or no amount) in every compensation column: current people first. Hours are as filed on the latest return each person appears on.

NameLatest titleYearsHrs/wk (latest)CompensationOrganizations
Fred Guymer Director2022-2024 2 $0 reported 1
Billy Kerkhof President2022-2024 4 $0 reported 1
Sarah Kerkhof Secretary2022-2024 4 $0 reported 1
Tony Bassignani Director2022-2024 2 $0 reported 1
Janet Doto Secretary2020-2024 2 $0 reported 1
Todd Graham Director2024 4 $0 reported 1
Megan Sweeley Director2024 2 $0 reported 1
Greg Thomas Director2024 2 $0 reported 1
Chris Brown (former) President2018-2023 4 $0 reported 1
Dana Hunt (former) Vice President2021-2023 4 $0 reported 1
Michael Joyce (former) Director2022-2023 2 $0 reported 1
Greg Ervice (former) Director2022-2023 2 $0 reported 1
Gary Greenough (former) Director2020-2023 2 $0 reported 1
Bret Mone (former) Director2020-2021 2 $0 reported 1
Chuck Root (former) Director2020-2021 2 $0 reported 1
Mark Fajardin (former) Director2020-2021 2 $0 reported 1
Lynn Hunt (former) President2011-2020 4 $0 reported 1
Dana Johnson (former) Director2018-2020 2 $0 reported 1
W David Ford (former) President2018 4 $0 reported 1
Ben Barker (former) Director2016-2018 2 $0 reported 1
Andy Werback (former) Vice President2016-2018 4 $0 reported 1
Nancy Heath (former) Treasurer2017-2018 4 $0 reported 1
Julia Hochberg (former) Secretary2013-2018 2 $0 reported 1
Julie Conklin (former) Director2016-2018 2 $0 reported 1
CJ Stephens (former) President2016-2017 4 $0 reported 1
David Ford (former) Vice President2017 4 $0 reported 1
Anthony Marinelli (former) Secretary2015-2017 2 $0 reported 1
Clint Fereday (former) Director2016-2017 2 $0 reported 1
Art Hayssen (former) Director2011-2016 2 $0 reported 1
Jim Sartain (former) President2011-2016 2 $0 reported 1
Judith Knaute (former) CFO/Treasurer2011-2016 2 $0 reported 1
Larry Carillo (former) Director2014-2015 2 $0 reported 1
Tom Chauncy (former) Director2011-2015 2 $0 reported 1
Don Mackenzie (former) Director2014-2015 2 $0 reported 1
Tom Delaney (former) Controller2013-2014 20 $0 reported 1
STEVE HeRRINGTON (former) Director2011-2013 2 $0 reported 1
Glenn Barrett (former) Director2011-2013 2 $0 reported 1
Kristina Keck (former) Secretary2012-2013 2 $0 reported 1
Allan Morgan (former) Director2011-2013 2 $0 reported 1
Steve Harrington (former) Director2012 2 $0 reported 1
William Greene (former) Director2011-2012 2 $0 reported 1
Jim Cook (former) Director2011 1 $0 reported 1

People by year

2024 · 8 people listed · none paid · 0 employees · 110 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Fred Guymer Director2 $0$0$0 $01
Billy Kerkhof President4 $0$0$0 $01
Sarah Kerkhof Secretary4 $0$0$0 $01
Tony Bassignani Director2 $0$0$0 $01
Janet Doto Secretary2 $0$0$0 $01
Todd Graham Director4 $0$0$0 $01
Megan Sweeley Director2 $0$0$0 $01
Greg Thomas Director2 $0$0$0 $01
2023 · 9 people listed · none paid · 0 employees · 75 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Chris Brown President4 $0$0$0 $01
Fred Guymer Director2 $0$0$0 $01
Dana Hunt Vice President4 $0$0$0 $01
Michael Joyce Director2 $0$0$0 $01
Billy Kerkhof Director2 $0$0$0 $01
Sarah Kerkhof Secretary4 $0$0$0 $01
Greg Ervice Director2 $0$0$0 $01
Tony Bassignani Director2 $0$0$0 $01
Gary Greenough Director2 $0$0$0 $01
2022 · 9 people listed · none paid · 0 employees · 65 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Chris Brown President4 $0$0$0 $01
Fred Guymer Director2 $0$0$0 $01
Dana Hunt Vice President4 $0$0$0 $01
Michael Joyce Director2 $0$0$0 $01
Billy Kerkhof Director2 $0$0$0 $01
Sarah Kerkhof Secretary4 $0$0$0 $01
Greg Ervice Director2 $0$0$0 $01
Tony Bassignani Director2 $0$0$0 $01
Gary Greenough Director2 $0$0$0 $01
2021 · 7 people listed · none paid · 0 employees · 65 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Chris Brown President4 $0$0$0 $01
Bret Mone Director2 $0$0$0 $01
Dana Hunt VP/Secretary4 $0$0$0 $01
Gary Greenough Director2 $0$0$0 $01
Chuck Root Director2 $0$0$0 $01
Janet Doto Director2 $0$0$0 $01
Mark Fajardin Director2 $0$0$0 $01
2020 · 8 people listed · none paid · 0 employees · 65 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Lynn Hunt President4 $0$0$0 $01
Bret Mone Director2 $0$0$0 $01
Mark Fajardin VP/Secretary4 $0$0$0 $01
Gary Greenough Director2 $0$0$0 $01
Chuck Root Director2 $0$0$0 $01
Chris Brown Director4 $0$0$0 $01
Janet Doto Director2 $0$0$0 $01
Dana Johnson Director2 $0$0$0 $01
2018 · 9 people listed · none paid · 1 employee · 40 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
W David Ford President4 $0$0$0 $01
Ben Barker Director2 $0$0$0 $01
Andy Werback Vice President4 $0$0$0 $01
Nancy Heath Treasurer4 $0$0$0 $01
Julia Hochberg Secretary2 $0$0$0 $01
Julie Conklin Director2 $0$0$0 $01
Chris Brown Director4 $0$0$0 $01
Lynn Hunt Director2 $0$0$0 $01
Dana Johnson Director2 $0$0$0 $01
2017 · 9 people listed · none paid · 1 employee · 40 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CJ Stephens President4 $0$0$0 $01
Ben Barker Director2 $0$0$0 $01
David Ford Vice President4 $0$0$0 $01
Nancy Heath Treasurer4 $0$0$0 $01
Anthony Marinelli Secretary2 $0$0$0 $01
Julie Conklin Director2 $0$0$0 $01
Andy Werback Director4 $0$0$0 $01
Clint Fereday Director2 $0$0$0 $01
Julia Hochberg Director2 $0$0$0 $01
2016 · 10 people listed · none paid · 1 employee · 750 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
CJ Stephens Vice President2 $0$0$0 $01
Ben Barker Director2 $0$0$0 $01
Art Hayssen Director2 $0$0$0 $01
JIM SARTAIN President2 $0$0$0 $01
Anthony Marinelli Secretary2 $0$0$0 $01
Julie Conklin Director2 $0$0$0 $01
Andy Werback Director0 $0$0$0 $01
Clint Fereday Director2 $0$0$0 $01
Julia Hochberg Director2 $0$0$0 $01
JUDITH KNAUTE CFO/Treasurer2 $0$0$0 $01
2015 · 10 people listed · 1 paid, $40K · 1 employee · 200 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Christina Olds Executive Director40 $39,720$0$0 $39,7201
Larry Carillo Director2 $0$0$0 $01
Tom Chauncy Director2 $0$0$0 $01
Art Hayssen Director2 $0$0$0 $01
JIM SARTAIN President2 $0$0$0 $01
Anthony Marinelli Secretary2 $0$0$0 $01
Don Mackenzie Director2 $0$0$0 $01
LYNN HUNT President2 $0$0$0 $01
Julia Hochberg Vice President2 $0$0$0 $01
JUDITH KNAUTE CFO/Treasurer2 $0$0$0 $01
2014 · 10 people listed · 1 paid, $56K · 1 employee · 200 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Christina Olds Executive Dir.40 $55,824$0$0 $55,8241
Larry Carillo Director2 $0$0$0 $01
Tom Chauncy Director2 $0$0$0 $01
Art Hayssen Director2 $0$0$0 $01
JIM SARTAIN Vice President2 $0$0$0 $01
Don Mackenzie Director2 $0$0$0 $01
LYNN HUNT President2 $0$0$0 $01
Julia Hochberg Secretary2 $0$0$0 $01
JUDITH KNAUTE CFO2 $0$0$0 $01
Tom Delaney Controller20 $0$0$0 $01
2013 · 12 people listed · 1 paid, $55K · 1 employee · 200 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
Christina Olds Executive Dir.40 $55,000$0$0 $55,0001
STEVE HeRRINGTON Director2 $0$0$0 $01
GLENN BARRETT Director2 $0$0$0 $01
TOM CHAUNCY Director2 $0$0$0 $01
Julia Hochberg Director2 $0$0$0 $01
LYNN HUNT President2 $0$0$0 $01
Tom Delaney Controller20 $0$0$0 $01
KRISTINA KECK Secretary2 $0$0$0 $01
ART HAYSSEN Director2 $0$0$0 $01
JUDITH KNAUTE CFO2 $0$0$0 $01
JIM SARTAIN Vice President2 $0$0$0 $01
ALLAN MORGAN Director2 $0$0$0 $01
2012 · 11 people listed · 1 paid, $20K · 1 employee · 200 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
DAVID PINSKY Executive Direc20 $20,000$0$0 $20,0001
STEVE HARRINGTON Director2 $0$0$0 $01
KRISTINA KECK Director2 $0$0$0 $01
LYNN HUNT Director2 $0$0$0 $01
WILLIAM GREENE Director2 $0$0$0 $01
TOM CHAUNCY Director2 $0$0$0 $01
GLENN BARRETT Director2 $0$0$0 $01
ALLAN MORGAN President2 $0$0$0 $01
JIM SARTAIN Secretary2 $0$0$0 $01
JUDITH KNAUTE CFO2 $0$0$0 $01
ART HAYSSEN Vice President2 $0$0$0 $01
2011 · 11 people listed · 1 paid, $30K · 1 employee · 200 volunteers
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
DAVID PINSKY Executive Direc20 $30,000$0$0 $30,0001
JIM COOK Director1 $0$0$0 $01
STEVE HERRINGTON Director2 $0$0$0 $01
LYNN HUNT Director2 $0$0$0 $01
WILLIAM GREENE Director2 $0$0$0 $01
TOM CHAUNCY Director2 $0$0$0 $01
ALLAN MORGAN President & CEO2 $0$0$0 $01
JIM SARTAIN Director2 $0$0$0 $01
JUDITH KNAUTE Treasurer/CFO2 $0$0$0 $01
ART HAYSSEN VP/SECRETARY2 $0$0$0 $01
GLENN BARRETT Director2 $0$0$0 $01

Highest-paid independent contractors

No independent contractors reported.

Who gave

Contributor names are not public for this form type.

Public charities filing Form 990 or 990-EZ report large donors on Schedule B, but the IRS withholds their names and addresses from public copies. Private foundations (990-PF) are different: their contributors are public.

Finances

Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.

RevenueExpensesAssetsNet assetsContributionsProgram revenueOfficer payEmployeesVolunteers
2024 · Form 990 period ending 2024-12-31 · view filing · original 990 ↗
$797,534$243,328 $1,799,403$1,795,834 $641,905$139,987 $00110
2023 · Form 990 period ending 2023-12-31 · view filing · original 990 ↗
$270,565$233,747 $1,241,684$1,238,067 $116,033$77,736 $0075
2022 · Form 990 period ending 2022-12-31 · view filing · original 990 ↗
$255,166$202,229 $1,202,528$1,197,247 $180,837$42,788 $0065
2021 · Form 990 period ending 2021-12-31 · view filing · original 990 ↗
$201,548$175,719 $1,171,532$1,168,846 $134,655$26,335 $0065
2020 · Form 990 period ending 2020-12-31 · view filing · original 990 ↗
$112,542$142,856 $1,148,331$1,145,880 $56,680$1,890 $0065
2018 · Form 990 period ending 2018-12-31 · view filing · original 990 ↗
$478,285$439,646 $1,201,983$1,199,220 $195,732$159,899 $0140
2017 · Form 990 period ending 2017-12-31 · view filing · original 990 ↗
$168,220$223,410 $1,250,100$1,243,750 $106,036$27,596 $0140
2016 · Form 990 period ending 2016-12-31 · view filing · original 990 ↗
$804,714$541,662 $1,282,778$1,277,716 $696,224$33,576 $01750
2015 · Form 990 period ending 2015-12-31 · view filing · original 990 ↗
$635,800$570,696 $1,020,639$1,006,818 $511,199$92,025 $39,7211200
2014 · Form 990 period ending 2014-12-31 · view filing · original 990 ↗
$542,414$455,514 $956,289$952,535 $407,158$46,612 $55,8241200
2013 · Form 990 period ending 2013-12-31 · view filing · original 990 ↗
$540,444$499,401 $881,344$872,136 $440,573$71,407 $55,0001200
2012 · Form 990 period ending 2012-12-31 · view filing · original 990 ↗
$482,261$475,909 $816,207$813,794 $370,430$87,915 $20,0001200
2011 · Form 990 period ending 2011-12-31 · view filing · original 990 ↗
$472,501$475,103 $791,338$790,345 $380,782$64,281 $30,0001200

Funders of this organization

4 grantors reported grants to this organization, $47,560 in all, tax years 2010 to 2024. Exact: the grantor wrote this organization's EIN. Fuzzy: the grantor wrote only a name (foundations' 990-PF has no EIN field), matched to the same or a near-identical name in the same state; the name as filed is shown. From the latest return for each grantor and year, so amended returns aren't counted twice. CSV

GrantorTypeMatchYears givenGrantsTotalLatest yearLatest year's amountGrants
HECK FOUNDATION Private foundation Fuzzy filed as “PACIFIC COAST AIR MUSEUM” 2010-2011, 2014, 2017-2024 11$35,500 2024$2,000
show
SONOMA COUNTY COMMUNITY FOUNDATION DAF sponsor Exact 2011 1$10,475 2011$10,475
show
LPL FINANCIAL FOUNDATION INC Private foundation Fuzzy filed as “PACIFIC COAST AIR MUSEUM” 2021-2022 2$1,000 2022$500
show
AMAZONSMILE FOUNDATION Private foundation Fuzzy filed as “PACIFIC COAST AIR MUSEUM” 2020-2023 4$585 2023$155
show

Similar organizations

Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
HERITAGE MUSEUM OF ORANGE COUNTYCAA54 $579,136$638,922 Executive Director$91,875 Same NTEE code A54, revenue within 2x, same state, similar mission
CHICO HISTORY MUSEUM INCCAA54 $786,768$66,863 President$0 Same NTEE code A54, revenue within 2x, same state
NAPA VALLEY MUSEUMCAA54 $766,584$954,118 EXECUTIVE DIRECTOR$151,951 Same NTEE code A54, revenue within 2x, same state
MUSEUM OF AMERICAN HERITAGECAA54 $428,902$344,438 FORMER EXECUTIVE DIRECTOR$80,588 Same NTEE code A54, revenue within 2x, same state
MUSEUM OF SONOMA COUNTYCAA54 $1,329,801$1,497,328 EXECUTIVE DIRECTOR END 6/24$113,256 Same NTEE code A54, revenue within 2x, same state
ESTRELLA WARBIRDS MUSEUM INCCAA54 $792,216$497,780 Director$0 Same NTEE code A54, revenue within 2x, same state
THE HOLLYWOOD MUSEUMCAA54 $454,270$420,681 PRESIDENT$0 Same NTEE code A54, revenue within 2x, same state
AMERICAN BOOKBINDERS MUSEUMCAA54 $450,002$391,817 EXECUTIVE DI$128,000 Same NTEE code A54, revenue within 2x, same state
INTERNATIONAL PRINTING MUSEUM FOUNDATIONCAA54 $727,035$660,599 TRUSTEE/CHAIR$0 Same NTEE code A54, revenue within 2x, same state
EAST PALO ALTO COMMUNITY ARCHIVECAA54 $581,052$472,061 Board Chair$0 Same NTEE code A54, revenue within 2x, same state
LOMPOC MUSEUM ASSOCIATES INCCAA54 $433,480$131,004 Director$53,068 Same NTEE code A54, revenue within 2x, same state
BALBOA ISLAND MUSEUM AND HISTORICAL SOCIETYCAA54 $530,177$744,048 Director$0 Same NTEE code A54, revenue within 2x, same state
DOMINI HOSKINS BLACK HISTORY MUSEUM & LEARNING CENTERCAA54 $549,337$466,701 CEO$0 Same NTEE code A54, revenue within 2x, same state
POSTON COMMUNITY ALLIANCE INCCAA54 $541,125$359,368 Shigekawa$0 Same NTEE code A54, revenue within 2x, same state
MALIBU ADAMSON HOUSE FOUNDATIONCAA54 $464,893$57,459 TREASURER$0 Same NTEE code A54, revenue within 2x, same state
PALM SPRINGS HISTORICAL SOCIETYCAA54 $576,635$253,037 DIRECTOR$0 Same NTEE code A54, revenue within 2x, same state
LACIS MUSEUM OF LACE AND TEXTILES INCCAA54 $795,492$390,335 Trustee$0 Same NTEE code A54, revenue within 2x, same state
FRIENDS OF BANNING PARK CORPORATIONCAA54 $499,226$431,621 SECRETARY$0 Same NTEE code A54, revenue within 2x, same state
YOUR NEIGHBORHOOD MUSEUMCAA54 $686,245$289,042 CEO$39,714 Same NTEE code A54, revenue within 2x, same state
ROWLAND FREEDOM CENTERCAA54 $675,873$550,889 President & CEO$28,365 Same NTEE code A54, revenue within 2x, same state
POINT ARENA LIGHTHOUSE KEEPERS INCCAA54 $997,809$808,164 Executive Director$126,663 Same NTEE code A54, revenue within 2x, same state
BAY AREA ELECTRIC RAILWAY ASSOCIATIONCAA54 $1,495,046$1,235,196 BOARD CHAIR$0 Same NTEE code A54, revenue within 2x, same state
CIVIL RIGHTS INSTITUTE OF SOUTHERN CALIFORNIACAA54 $1,086,548$728,557 EXECUTIVE DI$114,684 Same NTEE code A54, revenue within 2x, same state
CULTURAL HERITAGE FOUNDATION OF SOUTHERN CALIFORNIA INCCAA54 $554,702$452,189 DIRECTOR$0 Same NTEE code A54, revenue within 2x, same state
MOTTE HISTORICAL MUSEUM INCCAA54 $469,986$961,276 Director$0 Same NTEE code A54, revenue within 2x, same state

Who funds organizations like this

Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).

GrantorTypeTotal givenGrantsOrganizations fundedYearsWhich ones
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$4,426,25097 302016–2024 MOFFAT ROAD RAILROAD MUSEUM; NEW HAMPSHIRE BOAT MUSEUM; BEHRINGER-CRAWFORD MUSEUM BOARD OF TRUSTEES; CHEYENNE FRONTIER DAYS OLD WEST MUSEUM and 26 more
OKLAHOMA CITY COMMUNITY FOUNDATION INC DAF sponsor$3,781,2137 12018–2024 AMERICAN BANJO MUSEUM INC
DONOR ADVISED CHARITABLE GIVING DAF sponsor$3,057,18374 232014–2024 WABASH COUNTY HISTORICAL MUSEUM INC; BEHRINGER-CRAWFORD MUSEUM BOARD OF TRUSTEES; FRIENDS OF BANNING PARK CORPORATION; DUNHAM TAVERN MUSEUM and 19 more
VANGUARD CHARITABLE ENDOWMENT PROGRAM DAF sponsor$2,788,42328 142020–2024 LARAMIE PLAINS MUSEUM ASSOCIATION INC; WABASH COUNTY HISTORICAL MUSEUM INC; YAKIMA VALLEY MUSEUM & HIST ASSN; NATIONAL MUSEUM OF INDUSTRIAL HISTORY and 10 more
SOUTHERN COLORADO COMMUNITY FOUNDATION DAF sponsor$2,225,10015 12011–2025 ROSEMOUNT MUSEUM
MORGAN STANLEY GLOBAL IMPACT FUNDING TRUST INC DAF sponsor$1,762,79824 72013–2024 NATIONAL MUSEUM OF INDUSTRIAL HISTORY; BRICK STORE MUSEUM; AMERICAN HELICOPTER MUSEUM & EDUCATION CENTER INC; YAKIMA VALLEY MUSEUM & HIST ASSN and 3 more
TEXAS FLYING LEGENDS MUSEUM Private foundation$1,755,7762 12018–2019 DAKOTA TERRITORY AIR MUSEUM INC
COMMUNITY FOUNDATION OF WABASH COUNTY INC DAF sponsor$1,637,23911 12010–2024 WABASH COUNTY HISTORICAL MUSEUM INC
ARKANSAS COMMUNITY FOUNDATION INC DAF sponsor$1,259,66622 22022–2024 HAMILTON WOOD TYPE & PRINTING MUSEUM INC; INTERNATIONAL PRINTING MUSEUM FOUNDATION
COMMUNITY FOUNDATION OF THE OZARKS INC DAF sponsor$1,151,43117 12009–2024 HISTORY MUSEUM ON THE SQUARE INC
THE CLEVELAND FOUNDATION DAF sponsor$1,134,1518 12015–2024 DUNHAM TAVERN MUSEUM
ARGYROS FAMILY FOUNDATION Private foundation$1,085,0005 12020–2024 BALBOA ISLAND MUSEUM AND HISTORICAL SOCIETY
OCONNOR FOUNDATION Private foundation$1,052,83225 12022–2024 HANFORD MILLS MUSEUM AT EAST MEREDITH
AMERICAN GIFT FUND DAF sponsor$910,0006 22020–2024 AMERICAN BOOKBINDERS MUSEUM; CHEYENNE FRONTIER DAYS OLD WEST MUSEUM
SONOMA COUNTY COMMUNITY FOUNDATION funds this one DAF sponsor$837,76310 12010–2024 MUSEUM OF SONOMA COUNTY

The full list · all similar organizations

Where the money went

Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

2024 · Form 990 · $243,328 spent · pay $0 · grants $0 · events $1,602
LineAs describedTotalProgramManagementFundraisingShare
Occupancy $98,806$74,322$24,484- 40.6%
Other (as described)DEPRECIATION $44,480$34,482$9,998- 18.3%
All other expenses $39,685$16,885$22,800- 16.3%
Other (as described)Food & Drink $18,254$17,881$373- 7.5%
Fees: other services $11,475-$11,475- 4.7%
Other (as described)Aircraft maintenance $10,825$10,825-- 4.4%
Other (as described)Supplies & equipment $8,245$5,975$2,270- 3.4%
Insurance $7,541-$7,541- 3.1%
Advertising and promotion $3,713$1,775$1,938- 1.5%
Interest $158-$158- 0.1%
Conferences, conventions and meetings $146-$146- 0.1%
Fundraising events Eventdirect expenses; gross income $8,511$1,456reported apart
Total$243,328100%

View the filing

2023 · Form 990 · $233,747 spent · pay $0 · grants $0 · events $74
LineAs describedTotalProgramManagementFundraisingShare
Occupancy $92,691$71,178$21,513- 39.7%
Other (as described)DEPRECIATION $48,655$34,861$13,794- 20.8%
All other expenses $30,593$22,215$8,293$85 13.1%
Other (as described)Food & Drink $17,484$17,484-- 7.5%
Other (as described)Supplies & equipment $11,246$8,009$3,237- 4.8%
Fees: accounting $10,225-$10,225- 4.4%
Insurance $9,910$372$9,538- 4.2%
Other (as described)ADMINISTRATION EXPENSES $7,440-$7,440- 3.2%
Office expenses $3,628$62$3,566- 1.6%
Advertising and promotion $1,670--$1,670 0.7%
Interest $131-$131- 0.1%
Conferences, conventions and meetings $74-$74- 0.0%
Fundraising events Eventdirect expenses; gross income $5,370-reported apart
Total$233,747100%

View the filing

2022 · Form 990 · $202,229 spent · pay $0 · grants $0 · events $1,423
LineAs describedTotalProgramManagementFundraisingShare
Occupancy $89,921$12,918$77,003- 44.5%
Depreciation and depletion $53,547$40,861$12,686- 26.5%
Other (as described)Food & Drink $15,869$15,869-- 7.8%
Other (as described)AIRcraft EXPENSES $11,535$11,535-- 5.7%
All other expenses $9,926$2,292$7,634- 4.9%
Insurance $9,885$360$9,525- 4.9%
Other (as described)TELEPHONE $3,729-$3,729- 1.8%
Advertising and promotion $3,358--$3,358 1.7%
Other (as described)TAX & LICENSES $2,667$1,736$931- 1.3%
Office expenses $1,792-$1,792- 0.9%
Fundraising events Eventdirect expenses; gross income $5,473$1,423reported apart
Total$202,229100%

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2021 · Form 990 · $175,719 spent · pay $0 · grants $0 · events $1,034
LineAs describedTotalProgramManagementFundraisingShare
Occupancy $83,483$17,676$65,807- 47.5%
Depreciation and depletion $53,029$53,029-- 30.2%
Other (as described)Food & Drink $10,448$10,448-- 5.9%
Insurance $10,023$360$9,663- 5.7%
All other expenses $6,688$1,614$5,073$1 3.8%
Other (as described)TELEPHONE $3,442-$3,442- 2.0%
Other (as described)Supplies & equipment $3,220$1,027$2,193- 1.8%
Advertising and promotion $2,941$83$135$2,723 1.7%
Other (as described)TAX & LICENSES $2,445$1,405$1,040- 1.4%
Fundraising events Eventdirect expenses; gross income $3,762$1,034reported apart
Total$175,719100%

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2020 · Form 990 · $142,856 spent · pay $0 · grants $0 · events $170
LineAs describedTotalProgramManagementFundraisingShare
Depreciation and depletion $51,452$50,934$518- 36.0%
Occupancy $51,183$8,304$42,879- 35.8%
Advertising and promotion $17,955$3,248$350$14,357 12.6%
Insurance $8,720-$8,720- 6.1%
Other (as described)TAX & LICENSES $6,438-$6,438- 4.5%
Other (as described)TELEPHONE $3,108-$3,108- 2.2%
All other expenses $2,299$1,069$815$415 1.6%
Other (as described)Supplies & equipment $740$226$514- 0.5%
Other (as described)MISCELLANEOUS $618$560$58- 0.4%
Office expenses $313$174$139- 0.2%
Conferences, conventions and meetings $30-$30- 0.0%
Fundraising events Eventdirect expenses; gross income -$140reported apart
Total$142,856100%

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2018 · Form 990 · $439,646 spent · pay $2,175 · grants $0 · events $9,503
LineAs describedTotalProgramManagementFundraisingShare
Occupancy $95,662$22,541$73,121- 21.8%
All other expenses $92,408$69,896$20,743$1,769 21.0%
Other (as described)AIRSHOW EXPENSES $56,233$56,233-- 12.8%
Depreciation and depletion $44,008$39,861$4,147- 10.0%
Advertising and promotion $42,695$36,160$195$6,340 9.7%
Other (as described)lodging $34,974$34,974-- 8.0%
Other (as described)SECURITY & TRAFFIC $23,218$8,674$14,544- 5.3%
Other (as described)OTHER Program Expenses $21,425$21,425-- 4.9%
Insurance $20,744$11,902$8,842- 4.7%
Conferences, conventions and meetings $2,041$1,811$230- 0.5%
Fees: other services $2,000-$2,000- 0.5%
Office expenses $1,895-$1,895- 0.4%
Other salaries and wages $1,667-$1,667- 0.4%
Payroll taxes $508-$508- 0.1%
Interest $168-$168- 0.0%
Fundraising events Eventdirect expenses; gross income $1,424$7,462reported apart
Total$439,646100%

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2017 · Form 990 · $223,410 spent · pay $13,513 · grants $0 · events $9,595
LineAs describedTotalProgramManagementFundraisingShare
Occupancy $88,934$11,114$77,820- 39.8%
Depreciation and depletion $41,930$39,611$2,319- 18.8%
Advertising and promotion $18,826$1,988$10$16,828 8.4%
All other expenses $17,509$3,315$13,287$907 7.8%
Insurance $16,252$3,884$12,368- 7.3%
Other salaries and wages $12,453-$12,453- 5.6%
Other (as described)business development $9,877-$177$9,700 4.4%
Other (as described)OTHER Program Expenses $7,346$7,303$43- 3.3%
Other (as described)TAX & LICENSES $4,675$765$3,910- 2.1%
Other (as described)MISCELLANEOUS $4,234$2,441$1,713$80 1.9%
Payroll taxes $1,060-$1,060- 0.5%
Conferences, conventions and meetings $252$157$95- 0.1%
Interest $62-$62- 0.0%
Fundraising events Eventdirect expenses; gross income $7,941$9,343reported apart
Total$223,410100%

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2016 · Form 990 · $541,662 spent · pay $15,630 · grants $0 · events $18,408
LineAs describedTotalProgramManagementFundraisingShare
All other expenses $120,885$100,907$19,903$75 22.3%
Occupancy $88,236$12,879$75,357- 16.3%
Advertising and promotion $51,252$34,362$111$16,779 9.5%
Other (as described)lodging $49,862$49,862-- 9.2%
Fees: other services $43,811$3,597-$40,214 8.1%
Other (as described)OTHER Program Expenses $40,944$40,944-- 7.6%
Other (as described)OTHER EXPENSES $37,832$27,689$10,143- 7.0%
Depreciation and depletion $37,465$34,885$2,580- 6.9%
Other (as described)PERFORMERS $29,040$29,040-- 5.4%
Insurance $20,107$12,711$7,396- 3.7%
Other salaries and wages $14,400-$14,400- 2.7%
Office expenses $4,131-$3,591$540 0.8%
Conferences, conventions and meetings $2,350$480$1,870- 0.4%
Payroll taxes $1,230-$1,230- 0.2%
Interest $117-$117- 0.0%
Fundraising events Eventdirect expenses; gross income $74,980$16,058reported apart
Total$541,662100%

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2015 · Form 990 · $570,696 spent · pay $43,989 · grants $0 · events $5,069
LineAs describedTotalProgramManagementFundraisingShare
Other (as described)AIRSHOW EXPENSES $331,761$331,761-- 58.1%
Occupancy $66,746-$66,746- 11.7%
Pay: officers, directors, trustees, key employees $39,721-$39,721- 7.0%
Depreciation and depletion $28,913$28,913-- 5.1%
Other (as described)Flying Wing program expenses $26,150$26,150-- 4.6%
All other expenses $25,668$7,768$9,083$8,817 4.5%
Advertising and promotion $15,517--$15,517 2.7%
Other (as described)OTHER Program Expenses $12,312$12,312-- 2.2%
Other (as described)AIRcraft EXPENSES $9,132-$9,132- 1.6%
Insurance $6,370$6,370-- 1.1%
Payroll taxes $4,268-$4,268- 0.7%
Fees: other services $2,400-$2,400- 0.4%
Office expenses $1,064-$1,064- 0.2%
Conferences, conventions and meetings $674-$674- 0.1%
Fundraising events Eventdirect expenses; gross income $6,320$4,395reported apart
Total$570,696100%

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2014 · Form 990 · $455,514 spent · pay $59,552 · grants $0 · events $22,150
LineAs describedTotalProgramManagementFundraisingShare
Other (as described)AIRSHOW EXPENSES $207,923$207,923-- 45.6%
Occupancy $79,162$13,949$65,213- 17.4%
Pay: officers, directors, trustees, key employees $55,824-$55,824- 12.3%
All other expenses $28,482$14,425$9,837$4,220 6.3%
Depreciation and depletion $25,908$25,908-- 5.7%
Advertising and promotion $22,590--$22,590 5.0%
Other (as described)AIRcraft EXPENSES $10,884-$10,884- 2.4%
Other (as described)WEB SITE $8,595--$8,595 1.9%
Other (as described)Flying Wing program expenses $6,462$6,462-- 1.4%
Insurance $5,956$5,956-- 1.3%
Payroll taxes $3,728-$3,728- 0.8%
Fundraising events Eventdirect expenses; gross income $82,462$22,150reported apart
Total$455,514100%

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2013 · Form 990 · $499,401 spent · pay $59,046 · grants $0 · events $6,217
LineAs describedTotalProgramManagementFundraisingShare
Other (as described)AIRSHOW EXPENSES $270,033$270,033-- 54.1%
Occupancy $66,252$66,252-- 13.3%
Pay: officers, directors, trustees, key employees $55,000-$55,000- 11.0%
All other expenses $24,132$3,882$11,758$8,492 4.8%
Depreciation and depletion $21,605$21,605-- 4.3%
Advertising and promotion $18,165--$18,165 3.6%
Other (as described)AIRcraft EXPENSES $16,856-$16,856- 3.4%
Other (as described)OTHER Program Expenses $10,096$10,096-- 2.0%
Insurance $6,999$6,999-- 1.4%
Other (as described) EventSpecial Events $6,217--$6,217 1.2%
Payroll taxes $4,046-$4,046- 0.8%
Total$499,401100%

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2012 · Form 990 · $475,909 spent · pay $22,293 · grants $0 · events $939
LineAs describedTotalProgramManagementFundraisingShare
Other (as described)AIRSHOW EXPENSES $293,484$293,484-- 61.7%
Occupancy $61,874$61,874-- 13.0%
Advertising and promotion $24,385--$24,385 5.1%
Depreciation and depletion $20,487$20,487-- 4.3%
Pay: officers, directors, trustees, key employees $20,000-$20,000- 4.2%
All other expenses $17,500$1,440$4,878$11,182 3.7%
Other (as described)AIRcraft EXPENSES $15,067-$15,067- 3.2%
Other (as described)OTHER Program Expenses $8,760$8,760-- 1.8%
Insurance $5,735$5,735-- 1.2%
Other (as described)BANK FEES $4,349$158$4,191- 0.9%
Payroll taxes $2,293-$2,293- 0.5%
Office expenses $1,036-$1,036- 0.2%
Conferences, conventions and meetings $939-$939- 0.2%
Total$475,909100%

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2011 · Form 990 · $475,103 spent · pay $32,528 · grants $0 · events $1,507
LineAs describedTotalProgramManagementFundraisingShare
Other (as described)AIRSHOW EXPENSES $283,488$283,488-- 59.7%
Occupancy $62,810$62,810-- 13.2%
Pay: officers, directors, trustees, key employees $30,000-$30,000- 6.3%
Advertising and promotion $24,049--$24,049 5.1%
All other expenses $19,269$5,900$9,960$3,409 4.1%
Depreciation and depletion $15,883$15,883-- 3.3%
Other (as described)FUNDRAISING EXPENSES $12,705--$12,705 2.7%
Other (as described)OTHER Program Expenses $8,791$8,791-- 1.9%
Insurance $5,914$5,914-- 1.2%
Other (as described)WEB SITE $4,256$2,128-$2,128 0.9%
Other (as described)Printing and Publications $3,903$1,952-$1,951 0.8%
Payroll taxes $2,528-$2,528- 0.5%
Conferences, conventions and meetings $1,507-$1,507- 0.3%
Total$475,103100%

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