Skip to main content

Nonprofit · EIN 36-3456058

FRIENDS OF THE OAK PARK CONSERVATORY

Tax-exempt · OAK PARK, IL 60304

Financials

$140K$160K2022$240K$123K2023$162K$230K2024
Revenue Expenses · by fiscal year end
Financials of FRIENDS OF THE OAK PARK CONSERVATORY by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
September 30, 2025990-EZ$161,922$229,818-$67,896$120,238$6,645$113,593
September 30, 2024990$240,392$123,001$117,391$191,426$9,936$181,490
September 30, 2023990-EZ$139,772$160,132-$20,360$112,747$8,648$104,099
Financial details: 990-EZ for the year ended September 30, 2025

Revenue

Contributions, gifts and grants
$155,036
Membership dues
$23,655
Investment income
$257
Net income from fundraising events
-$17,026

Expenses

Grants and similar amounts paid
$106,611
Compensation of officers, directors and key employees
$0
Salaries, compensation and benefits (total)
$83,361
Professional fees and payments to contractors
$8,364
Printing, publications and postage
$9,177
Other expenses
$22,305
Program services (functional)
$97,254

Balance sheet and other

Total assets, start of year
$191,426
Total assets, end of year
$120,238
Total liabilities, end of year
$6,645
Net assets, end of year
$113,593
Cash, savings and investments
$120,238
Gross receipts
$178,948

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-EZ for the year ended September 30, 2025, highest compensation first.

NameTitleHours / weekCompensation
SUE BOYERPRESIDENT5$0
INGA SIMITZVICE PRESIDENT4$0
REBECCA CALLAHANTREASURER4$0
CAROL EINHORNSECRETARY4$0
CAROL DUDZIKDIRECTOR2$0
JACI DEVINEDIRECTOR2$0
KATHY FIORITODIRECTOR2$0
BARBARA HUNTDIRECTOR2$0
ELLEN KUNERDIRECTOR2$0
LINDA PICCININIDIRECTOR2$0
MARY O'KIERSEYDIRECTOR2$0
JOHN OWENSDIRECTOR2$0
990 for the year ended September 30, 2024: 18 people
NameTitleHours / weekCompensation
SUE BOYERPRESIDENT
Trustee or director, Officer
5$0
INGA SIMITZVICE PRESIDENT
Trustee or director, Officer
4$0
REBECCA CALLAHANTREASURER
Trustee or director, Officer
4$0
CAROL EINHORNSECRETARY
Trustee or director, Officer
4$0
JACI DEVINEDIRECTOR
Trustee or director
2$0
CAROL DUDZIKDIRECTOR
Trustee or director
2$0
BONNIE ENGELDIRECTOR
Trustee or director
2$0
KATHY FIORITODIRECTOR
Trustee or director
2$0
BARBARA HUNTDIRECTOR
Trustee or director
2$0
ELLEN KUNERDIRECTOR
Trustee or director
2$0
SARA NEUNERDIRECTOR
Trustee or director
2$0
MARY O'KIERSEYDIRECTOR
Trustee or director
2$0
JOHN OWENSDIRECTOR
Trustee or director
2$0
LINDA PICCININIDIRECTOR
Trustee or director
2$0
KEINO ROBINSONDIRECTOR
Trustee or director
2$0
YOLANDA RUIZDIRECTOR
Trustee or director
2$0
BARBARA STRATTONDIRECTOR
Trustee or director
2$0
KATHIE WALSHDIRECTOR
Trustee or director
2$0
990-EZ for the year ended September 30, 2023: 12 people
NameTitleHours / weekCompensation
SUE BOYERPRESIDENT5$0
INGA SIMITZVICE PRESIDENT4$0
REBECCA CALLAHANTREASURER4$0
CAROL EINHORNSECRETARY4$0
CAROL DUDZIKDIRECTOR2$0
BONNIE ENGELDIRECTOR2$0
KATHY FIORITODIRECTOR2$0
BARBARA HUNTDIRECTOR2$0
ELLEN KUNERDIRECTOR2$0
SARA NEUNERDIRECTOR2$0
MARY O'KIERSEYDIRECTOR2$0
JOHN OWENSDIRECTOR2$0

Address and contacts

Address (IRS master file)
615 GARFIELD ST, OAK PARK, IL 60304-2001
Signed the 990-EZ
SUE BOYER, PRESIDENT
Phone
(708) 725-2460
Return prepared by
SASSETTI LLC

Mission

TO PROMOTE COMMUNITY INTEREST IN THE OAK PARK CONSERVATORY, OFFER EDUCATIONAL AND RECREATIONAL OPPORTUNITIES, AND SUPPORT PROJECTS THAT BENEFIT THE CONSERVATORY.

990-EZ for the year ended September 30, 2025

Program accomplishments

  • WE ENGAGE COMMUNITY SUPPORT BY ATTRACTING VISITORS, MEMBERS AND VOLUNTEERS THROUGH OUR MEMBERSHIP AND VOLUNTEER PROGRAMS, WHICH INCLUDE COMMUNICATIONS VIA NEWSLETTERS, WEBSITE, EMAIL, MEMBER AND VOLUNTEER APPRECIATION EVENTS, MEMBER LECTURES, ATTENDING SEVERAL COMMUNITY OUTREACH EVENTS, AS WELL AS THROUGH OUR PARTNER'S (PARK DISTRICT OF OAK PARK) SOCIAL MEDIA.
    Expenses $96,954 · grants $106,611
  • VOLUNTEERS PROVIDE EDUCATIONAL AND RECREATIONAL OPPORTUNITIES THAT TEACH AND INSPIRE VISITORS AT THE CONSERVATORY INCLUDING THE FOLLOWING: DOCENT LED TOURS OF THE SHOWROOMS SERVING PRESCHOOL CHILDREN THROUGH ADULT, MONTHLY NATURE-INSPIRED TODDLER-PARENT PROGRAMMING (TODDLER EXPLORATION TIME), WEEKLY VOLUNTEER-LED NATURE-THEMED DROP-IN STORYTIME SERVING FAMILIES, AND SUMMER DOCENT-LED NATURE-THEMED DROP-IN ACTIVITIES SERVING FAMILIES OF YOUNG CHILDREN IN THE DISCOVERY GARDEN (DISCOVERY GARDEN EXPLORATION TIME). VOLUNTEERS RUN AND SUPPORT SEVERAL COMMUNITY BUILDING EVENTS THAT ATTRACT HUNDREDS OF VISITORS TO EACH EVENT INCLUDING KIDS-FEST, UNCORKED, THE ANNUAL GARDEN WALK, THE ANNUAL PLANT SALE AND PERENNIAL/TOOL EXCHANGE. THERE ARE ADULT NATURE THEMED LECTURES THROUGHOUT THE YEAR.
    Expenses $300
  • WE SUPPORT PROJECTS THAT BENEFIT THE CONSERVATORY THROUGH GRANTS THAT FUND, OR PARTIALLY FUND, PARK DISTRICT EVENTS SUCH AS FALL FEST AT THE CONSERVATORY OR CONSERVATORY FACILITY IMPROVEMENTS.

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in September, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025September 30, 2026February 16, 2027Not due yet
2024September 30, 2025February 17, 2026990-EZ on file
2023September 30, 2024February 18, 2025990 on file

IRS record

EIN
36-3456058
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1986
Accounting year ends
September
Files
Form 990 or 990-EZ
Assets (IRS master file)
$120,238
Income (IRS master file)
$178,948

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-EZSeptember 2025$161,922$229,818$120,238XML
990September 2024$240,392$123,001$191,426XML
990-EZSeptember 2023$139,772$160,132$112,747XML
990-EZSeptember 2022–––IRS
990-EZSeptember 2021–––IRS
990-EZSeptember 2020–––IRS
990-EZSeptember 2019–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 36-3456058).

Questions about FRIENDS OF THE OAK PARK CONSERVATORY

What is the EIN of FRIENDS OF THE OAK PARK CONSERVATORY?
The employer identification number (EIN) of FRIENDS OF THE OAK PARK CONSERVATORY is 36-3456058.
Is FRIENDS OF THE OAK PARK CONSERVATORY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1986.
Are donations to FRIENDS OF THE OAK PARK CONSERVATORY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does FRIENDS OF THE OAK PARK CONSERVATORY file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of FRIENDS OF THE OAK PARK CONSERVATORY due?
The return for tax year 2025 (the year ending September 30, 2026) is due February 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did FRIENDS OF THE OAK PARK CONSERVATORY last file with the IRS?
The latest return in the IRS public files is the 990-EZ for the year ended September 2025.
Who are the officers and directors of FRIENDS OF THE OAK PARK CONSERVATORY?
The 990-EZ for the year ended September 30, 2025 lists 12 people; 0 received compensation from the organization.
How much revenue does FRIENDS OF THE OAK PARK CONSERVATORY have?
On its 990-EZ for the year ended September 30, 2025 it reported revenue of $161,922, expenses of $229,818 and total assets of $120,238 at year end.

Other nonprofits in OAK PARK

All nonprofits in OAK PARK · Illinois