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Nonprofit · EIN 26-2243879

OASIS INSTITUTE

Also known as SAN ANTONIO OASIS

Tax-exempt · SAN ANTONIO, TX 78201

Financials

$721K$816K2025
Revenue Expenses · by fiscal year end
Financials of OASIS INSTITUTE by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$720,630$815,766-$95,136$533,275$201,930$331,345
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$455,777
of which government grants
$308,225
Program service revenue
$226,466
Investment income
$37,908
Other revenue
$479

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$187,254
Other salaries and wages
$222,394
Salaries, compensation and benefits (total)
$444,504
Professional fundraising fees
$0
Accounting fees
$13,165
Occupancy
$43,044
Travel
$1,713
Depreciation
$11,121
Program services (functional)
$659,006
Management and general (functional)
$127,891
Fundraising (functional)
$28,869

Balance sheet and other

Total assets, start of year
$686,770
Total assets, end of year
$533,275
Total liabilities, end of year
$201,930
Net assets, end of year
$331,345
Land, buildings and equipment
$16,964
Net assets without donor restrictions
$299,053
Net assets with donor restrictions
$32,292
Gross receipts
$720,630
Employees
10
Volunteers
226
Year formed
2008
State of legal domicile
TX

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 / weekCompensationFrom related orgsOther / benefits
LYNDSEY REICHARDTDirector
Trustee or director
1$0$111,698$23,457
VIRGINIA BROWNINTERIM PRES
Officer
40$72,372$0$1,447
BRENDA SCHMACHTENBERGERPAST PRESIDENT
Officer
40$62,856$0$1,253
CYNTHIA CARDENASPAST PRESIDENT
Officer
40$49,327$0$0
CHRIS ALDERETEVICE CHAIRMAN
Trustee or director, Officer
1$0$0$0
TODD MARQUARDTTreasurer
Trustee or director, Officer
1$0$0$0
JAKE YETTERBERGVICE CHAIRMAN
Trustee or director, Officer
1$0$0$0
SANDY SULLIVANBOARD CHAIR
Trustee or director, Officer
1$0$0$0
FERNANDA CARDENASDirector
Trustee or director
1$0$0$0
ALVIN LOEWENBERGDirector
Trustee or director
1$0$0$0
PATRICIA J BLATTMANSecretary
Trustee or director, Officer
1$0$0$0
LINDA SIMPSONDirector
Trustee or director
1$0$0$0
WESLEY WELLSDirector
Trustee or director
1$0$0$0

Address and contacts

Address (IRS master file)
700 BABCOCK RD, SAN ANTONIO, TX 78201-2681
In care of
% CYNTHIA CARDENAS
Principal officer (990 for 2025)
VIRGINIA BROWN, 700 BABCOCK RD, SAN ANTONIO, TX 78201
Signed the 990
VIRGINIA BROWN, President
Phone
(210) 236-5954
Return prepared by
SCHUH BROWNE PC

Mission

THE ORGANIZATION'S MISSION IS TO PROMOTE HEALTHY AGING THROUGH LIFELONG LEARNING, ACTIVE LIFESTYLES AND VOLUNTEER ENGAGEMENT.

990 for the year ended December 31, 2025

Program accomplishments

  • WELLNESS AND FITNESS CLASSES: THE WELLNESS PROGRAM PROMOTES EFFECTIVE HEALTH PROGRAMMING BY OFFERING RESEARCH AND EVIDENCE-BASED CLASSES ON VARIOUS HEALTH AND WELLNESS TOPICS. THE FITNESS PROGRAMS IMPROVE THE OVERALL HEALTH AND WELL-BEING OF ITS MEMBERS AND ARE OFFERED THROUGHOUT SAN ANTONIO. 721 INDIVIDUALS WERE SERVED IN 2025.
    Expenses $208,080 · revenue $71,657
  • TECHNOLOGY: THE TECHNOLOGY PROGRAM OFFERS CLASSES THAT HELP BUILD SKILLS AND CONFIDENCE USING COMPUTERS, THE INTERNET, AND TODAY'S TECHNOLOGY. 868 INDIVIDUALS WERE SERVED IN 2025.
    Expenses $202,132 · revenue $69,609
  • CURRICULUM: THE CURRICULUM PROGRAM OFFERS CLASSES IN ARTS AND HUMANITIES, CONSUMER INTEREST AND OUTREACH. COURSES ARE AVAILABLE IN HISTORY AND MUSIC, VISUAL AND PERFORMING ARTS, FINANCIAL AND LEGAL ISSUES, WRITING, AND TRAVEL. THESE CLASSES ARE HELD AT THE OASIS CENTER AND AT OUTREACH SITES IN SAN ANTONIO. 996 INDIVIDUALS WERE SERVED IN 2025.
    Expenses $198,478 · revenue $68,351
  • INTERGENERATIONAL TUTORING: THE INTERGENERATIONAL TUTORING PROGRAM PLACES VOLUNTEERS IN THREE SCHOOL DISTRICTS TO WORK WITH CHILDREN IN 1ST THROUGH 3RD GRADES IN AN EFFORT TO INCREASE THE CHILD'S READING SKILLS AND IMPROVE SELF-ESTEEM. CURRENTLY 112 TUTORS ASSISTED 150 CHILDREN TO HELP BUILD READING SKILLS.
    Expenses $50,316 · revenue $17,328

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
26-2243879
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Exempt since
2001
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$533,275
Income (IRS master file)
$720,630

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025–––IRS
990December 2024–––IRS
990December 2023$761,366$796,810$495,897IRS
990December 2022$718,168$623,127$555,455IRS
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 OASIS INSTITUTE

What is the EIN of OASIS INSTITUTE?
The employer identification number (EIN) of OASIS INSTITUTE is 26-2243879.
Is OASIS INSTITUTE tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2001.
Which annual return does OASIS INSTITUTE 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 OASIS INSTITUTE 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 OASIS INSTITUTE 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 OASIS INSTITUTE?
The 990 for the year ended December 31, 2025 names VIRGINIA BROWN.
Who are the officers and directors of OASIS INSTITUTE?
The 990 for the year ended December 31, 2025 lists 13 people; 3 received compensation from the organization.
How much revenue does OASIS INSTITUTE have?
On its 990 for the year ended December 31, 2025 it reported revenue of $720,630, expenses of $815,766 and total assets of $533,275 at year end.

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