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Nonprofit · EIN 95-2465264

ANTHESIS SERVICES

Tax-exempt · ONTARIO, CA 91762

Financials

$8.1M$7.1M2023$8.3M$8.4M2024$10.3M$10.3M2025
Revenue Expenses · by fiscal year end
Financials of ANTHESIS SERVICES by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$10,341,207$10,267,393$73,814$5,673,432$769,261$4,904,171
December 31, 2024990$8,306,874$8,379,115-$72,241$5,577,098$746,741$4,830,357
December 31, 2023990$8,121,428$7,122,074$999,354$5,377,695$475,097$4,902,598
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$711,895
of which government grants
$283,321
Program service revenue
$9,499,924
Investment income
$42,673
Net gain from sales of assets
$7,500
Net income from fundraising events
-$16,175
Net income from sales of inventory
$100,796
Other revenue
$86,715

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$196,788
Other salaries and wages
$7,161,118
Salaries, compensation and benefits (total)
$8,656,094
Professional fundraising fees
$0
Legal fees
$74,765
Accounting fees
$41,250
Occupancy
$252,594
Travel
$366,611
Depreciation
$289,616
Program services (functional)
$8,479,564
Management and general (functional)
$1,579,790
Fundraising (functional)
$208,039

Balance sheet and other

Total assets, start of year
$5,577,098
Total assets, end of year
$5,673,432
Total liabilities, end of year
$769,261
Net assets, end of year
$4,904,171
Land, buildings and equipment
$3,128,297
Net assets without donor restrictions
$4,805,245
Net assets with donor restrictions
$98,926
Gross receipts
$10,371,135
Employees
213
Volunteers
100
Year formed
1966
State of legal domicile
CA

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 for the year ended December 31, 2025, highest compensation first.

NameTitleHours / weekCompensation
SHAWN PROKOPECCEO
Officer
40$196,788
ELENA BARSTOWPRESIDENT
Trustee or director, Officer
2$0
ANGELA BOLTONVICE PRESIDENT
Trustee or director, Officer
1$0
CARMEN MARTINEZSECRETARY
Trustee or director, Officer
1$0
DOUG VINCENTTREASURER
Trustee or director, Officer
2$0
SANDRA DANMOLEMEMBER
Trustee or director
1$0
SAMANTHA JAMES-PEREZMEMBER
Trustee or director
1$0
AARON DILLMEMBER
Trustee or director
1$0
J GRADY JENNINGSMEMBER
Trustee or director
1$0
BLAIR ALDWORTHMEMBER
Trustee or director
1$0
SONJA STUMPMEMBER
Trustee or director
1$0
JONATHAN DAVIESMEMBER
Trustee or director
1$0
YI EUBANKSMEMBER
Trustee or director
1$0
AMANDA MEEKS-TURNERMEMBER
Trustee or director
1$0
990 for the year ended December 31, 2024: 16 people
NameTitleHours / weekCompensation
SHAWN PROKOPECCEO
Officer
40$173,312
SAMANTHA JAMES-PEREZPRESIDENT
Trustee or director, Officer
2$0
ELENA BARSTOWVICE PRESIDENT
Trustee or director, Officer
1$0
AMANDA MEEKS-TURNERSECRETARY
Trustee or director, Officer
1$0
ANDREW PRAMSCHUFERTREASURER
Trustee or director, Officer
2$0
SANDRA DANMOLEMEMBER
Trustee or director
1$0
ANGELA BOLTONMEMBER
Trustee or director
1$0
CARMEN MARTINEZMEMBER
Trustee or director
1$0
J GRADY JENNINGSMEMBER
Trustee or director
1$0
BLAIR ALDWORTHMEMBER
Trustee or director
1$0
SONJA STUMPMEMBER
Trustee or director
1$0
JONATHAN DAVIESMEMBER
Trustee or director
1$0
YI EUBANKSMEMBER
Trustee or director
1$0
DOUG VINCENTMEMBER
Trustee or director
1$0
AARON DILLMEMBER
Trustee or director
1$0
MARISA JONESMEMBER THRU 11/2024
Trustee or director
1$0
990 for the year ended December 31, 2023: 14 people
NameTitleHours / weekCompensation
SHAWN PROKOPECCEO
Officer
40$150,763
ANDREW PRAMSCHUFERTREASURER
Trustee or director, Officer
2$0
MARISA JONESMEMBER
Trustee or director
1$0
ANGELA BOLTONMEMBER
Trustee or director
1$0
CARMEN MARTINEZMEMBER
Trustee or director
1$0
J GRADY JENNINGSMEMBER
Trustee or director
1$0
BLAIR ALDWORTHMEMBER
Trustee or director
1$0
AMANDA MEEKS-TURNERSECRETARY
Trustee or director, Officer
2$0
ELENA BARSTOWVICE PRESIDENT
Trustee or director, Officer
2$0
SONJA STUMPMEMBER
Trustee or director
1$0
SAMANTHA JAMES-PEREZPRESIDENT
Trustee or director, Officer
2$0
JONATHAN DAVIESMEMBER
Trustee or director
1$0
YI EUBANKSMEMBER
Trustee or director
1$0
DOUG VINCENTMEMBER
Trustee or director
1$0

Address and contacts

Address (IRS master file)
1063 W 6TH ST, ONTARIO, CA 91762-1209
In care of
% MITCH GARIADOR
Principal officer (990 for 2025)
SHAWN R PROKOPEC, 1063 W 6TH ST, ONTARIO, CA 91762
Signed the 990
SHAWN R PROKOPEC, CEO
Phone
(909) 624-3555
Return prepared by
EIDE BAILLY LLP

Mission

TO SUPPORT INDEPENDENT AND INCLUSIVE LIVES FOR ADULTS WITH DISABILITIES THROUGH EMPLOYMENT AND COMMUNITY INTEGRATION.

990 for the year ended December 31, 2025

Program accomplishments

  • THE SUPPORTED EMPLOYMENT PROGRAM SERVES AN AVERAGE OF 85 PROGRAM PARTICIPANTS PER DAY. WE SUPPORT INDEPENDENT AND INCLUSIVE LIVES FOR ADULTS WITH DISABILITIES WITH TAILORED EMPLOYMENT STRATEGIES FOR EACH PARTICIPANT. WE DO THIS THROUGH A MIX OF PAID AND NATURAL SUPPORTS WITH OUR BUSINESS PARTNERS TO ACHIEVE THE GOAL OF WORKING FULLY IN AN INCLUSIVE ENVIRONMENT.
    Expenses $2,875,918 · revenue $2,902,332
  • INTEGRATED EMPLOYMENT AND COMMUNITY-BASED SUPPORTS, KNOWN AS IECBS (TRANSITION PROGRAM) SERVES AN AVERAGE OF 86PROGRAM PARTICIPANTS PER DAY. OUR GOAL IS TO MAKE SURE EVERY PERSON IN OUR PROGRAM HAS THE SKILLS THEY NEED TO DO THE WORK THEY LOVE. WHATEVER THAT MAY BE. OUR JOB READINESS, WORK TRAINING, AND SKILLS DEVELOPMENT IS AN IMPORTANT STEP IN MAKING THAT HAPPEN. CENTRAL TO OUR PROCESS IS OUR "PERSON-CENTERED THINKING PHILOSOPHY" THAT MEETS EACH INDIVIDUAL WHERE THEY ARE. THROUGH THIS PROCESS, WE CAN TAILOR WORK TRAINING AND SKILLS DEVELOPMENT FOR THE SPECIFIC JOBS THEY ARE SEEKING.
    Expenses $1,938,303 · revenue $2,398,203
  • THE ADULT DEVELOPMENT CENTER SERVES AN AVERAGE OF 72 PROGRAM PARTICIPANTS PER DAY. THE PROGRAM PROVIDES A CARING ENVIRONMENT FOCUSED ON ENHANCING THE LIVES OF ADULTS WITH INTELLECTUAL AND DEVELOPMENTAL DISABILITIES. WE DO THIS THROUGH A MIX OF COMMUNITY INTEGRATION AND ENRICHMENT PROGRAMS. WE ALSO OFFER VARIOUS SOCIAL ACTIVITIES, SUCH AS PICNICS, DANCES, AND FIELD TRIPS.
    Expenses $1,196,126 · revenue $1,368,461
  • OTHER PROGRAM SERVICES INCLUDE:ROUND ABOUT SENIORS SERVICES (RASS), WHICH SERVES AN AVERAGE OF 60 PARTICIPANTS PER DAY. RASS IS SPECIFICALLY GEARED TOWARDS PROVIDING OUR SENIOR CITIZENS (AGES 50 AND UP) WITH CARE, AGE-APPROPRIATE ACTIVITIES, AND DAILY SOCIALIZATION THAT HELPS THEM ENJOY THEIR WELL-DESERVED RETIREMENT. OUR SENIORS WITH INTELLECTUAL AND DEVELOPMENTAL DISABILITIES CAN ALSO PARTICIPATE IN ACTIVITIES WITH THEIR NON-DISABLED PEERS IN THIS UNIQUE AND INNOVATIVE PROGRAM. WE OFTEN VISIT OTHER SENIOR CENTERS IN OUR AREA.RISE, WHICH PROVIDES SOCIAL RECREATIONAL AND INTEGRATION OPPORTUNITIES FOR ADULTS WITH DEVELOPMENTAL AND/OR INTELLECTUAL DISABILITIES IN THE COMMUNITY WITH AN INDIVIDUALIZED PLAN AND COMMUNITY COACH TO PROVIDE SUPPORT.ANTHESIS IN MOTION TRANSPORTATION - THROUGH ANTHESIS IN MOTION TRANSPORTION, WE PROVIDE TRANSPORTATION TO INDIVIDUALS TO AND FROM OUR VARIOUS PROGRAM ACTIVITIES, AS WELL AS TO AND FROM WORK.THRIFT STORE - OUR THRIFT STORE PROVIDES EMPLOYMENT TRAINING AND HANDS-ON RETAIL EXPERIENCE. WE SUPPORT INDEPENDENT AND INCLUSIVE LIVES FOR ADULTS WITH DISABILITIES THROUGH EMPLOYMENT AND COMMUNITY INTEGRATION AT OUR THRIFT STORE.
    Expenses $2,469,217 · revenue $2,931,724

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 December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990 on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
95-2465264
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
1966
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Employment (J300)
Assets (IRS master file)
$5,673,432
Income (IRS master file)
$10,371,135

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025–––IRS
990December 2024–––IRS
990December 2023$8,121,428$7,122,074$5,377,695IRS
990December 2022$5,260,952$5,696,242$4,699,178IRS
990December 2021–––IRS
990December 2020–––IRS
990December 2018–––IRS

990-N: the IRS publishes only the latest e-Postcard per organization; earlier years appear here as 990.tax collects the monthly files. 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.

Questions about ANTHESIS SERVICES

What is the EIN of ANTHESIS SERVICES?
The employer identification number (EIN) of ANTHESIS SERVICES is 95-2465264.
Is ANTHESIS SERVICES tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1966.
Are donations to ANTHESIS SERVICES tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ANTHESIS SERVICES 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 ANTHESIS SERVICES due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did ANTHESIS SERVICES last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2025.
Who is the principal officer of ANTHESIS SERVICES?
The 990 for the year ended December 31, 2025 names SHAWN R PROKOPEC.
Who are the officers and directors of ANTHESIS SERVICES?
The 990 for the year ended December 31, 2025 lists 14 people; 1 received compensation from the organization, the highest $196,788 (SHAWN PROKOPEC, CEO).
How much revenue does ANTHESIS SERVICES have?
On its 990 for the year ended December 31, 2025 it reported revenue of $10,341,207, expenses of $10,267,393 and total assets of $5,673,432 at year end.

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