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THE TANDANA FOUNDATION INC

EIN 20-4748423 SPRING VALLEY, OH

Revenue 2024
$928,725
Expenses 2024
$859,961

Program services were 82.8% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B21
Classification
1000
Street
2933 LOWER BELLBROOK RD

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

CREATING CROSS-CULTURAL VOLUNTEER OPPORTUNITIES, SCHOLARSHIPS, AND FUNDING FOR SMALL COMMUNITY PROJECTS IN HIGHLAND ECUADOR AND MALI'S DOGON COUNTRY.

  • TANDANA COORDINATED 10 VOLUNTEER PROGRAMS IN ECUADOR, WHICH ALLOWED 106 NORTH AMERICANS TO SHARE IN A CULTURAL EXCHANGE IN 7 RURAL COMMUNITIES IN ECUADOR WHILE LEARNING ABOUT THE LOCAL CULTURE. OUR INTERNSHIP PROGRAM ALSO ALLOWED 3 NORTH AMERICANS TO HAVE A CULTURAL EXCHANGE OVER 120 TOTAL DAYS WITH ECUADORIANS AND TO PROVIDE ENGLISH LESSONS, SUPPORT LOCAL AGRICULTURAL INITIATIVES, SUPPORT OUR SUMMER SCHOOL PROGRAM, AND SUPPORT COMMUNITY PROJECTS.

    Expenses $222,892 · Grants $47,206

  • TANDANA PROVIDED FUNDING FOR SEVERAL COMMUNITY INITIATIVES IN MALI: PUBLISHING THE FIRST STORYBOOK EVER IN THE TOMMOSO LANGUAGE, THE HYENA, THE HARE, AND THE BAOBAB AND RELEASED IT IN THE TOMMOGUIN COMMUNITY AS WELL AS IN THE UNITED STATES; FACILITATING WOMEN'S LEADERSHIP WORKSHOPS FOR 100 WOMEN; TOMMO SO LITERACY PROGRAM FOR 341 WOMEN; STUDENT MOTHERS PROGRAM FOR 10 YOUNG MOTHERS; SUPPORT FOR 175 INTERNALLY DISPLACED CHILDREN TO ATTEND SCHOOL IN BANDIAGARA INCLUDING SUPPLEMENTAL CLASSES TO HELP THEM CATCH UP; SUPPORT FOR TEACHERS AT THE ELEMENTARY SCHOOLS IN ANDJINE, KANSONGO, AND SOL-DOGON; TRAINING FOR 10 NEW LITERACY INSTRUCTORS; FOOD SUPPORT FOR 175 INTERNALLY DISPLACED FAMILIES IN BANDIAGARA SO THEIR CHILDREN CAN ATTEND SCHOOL; 7 NEW WOMEN'S ASSOCIATIONS RECEIVED STARTUP FUNDING TO START BUSINESSES IN MARKET GARDENING, MAKING SEASONING BALLS, MAKING COTTON INTO CLOTH, AND TRANSFORMING LOCAL PRODUCTS FOR SALE; 25 INTERNALLY DISPLACED PARENTS STARTED INCOME GENERATING ACTIVITIES IN BANDIAGARA WITH TANDANA SUPPORT; CONSTRUCTION OF A WELL IN BANDIAGARA, THAT SERVES MANY OF THE INTERNALLY DISPLACED FAMILIES WHO HAVE MOVED TO THE TOWN; EXPANSION OF 15 PONDS TO CONSERVE WATER FROM THE RAINY SEASON FOR USE FOR LIVESTOCK AND MARKET GARDENING; ONE-DAY BASIC MEDICAL CLINICS IN 32 COMMUNITIES; SUPPORT FOR THE OLOUGUELEMO ENVIRONMENTAL ASSOCIATION, WHICH LED THE FOLLOWING PROJECTS: PLANTED 1,630 TREES IN A REFORESTATION CAMPAIGN; BUILT 72,122 METERS WORTH OF STONE CONTOUR LINES TO PREVENT EROSION AND RETAIN WATER IN THE SOIL; PRACTICED ASSISTED NATURAL REGENERATION ON 25,890 TREES; MADE 764 IMPROVED COOKSTOVES; EXPANDED 15 PONDS, WHICH MAKE IT POSSIBLE TO GARDEN AND TO RAISE LIVESTOCK; CONTINUED TO PROTECT 1,222 HECTARES OF FOREST; HELD A COMPETITION FOR BEST ASSISTED NATURAL REGENERATION IN THE FIELDS.IN ECUADOR, TANDANA SUPPORTED PROJECTS THAT INCLUDED: CONSTRUCTION OF STADIUM-STYLE SEATING AT THE SOCCER FIELD IN AGUALONGO; RENOVATION OF A BATHROOM AT THE SCHOOL IN TANGAL; PAINTING 3 CLASSROOMS AT THE SCHOOL IN CARABUELA; PAINTING THE 2ND FLOOR OF THE MUENALA COMMUNITY CENTER AND INSTALLATION OF WINDOWS;PUBLISHING A NEW EDITION OF JUANITA, THE COLORFUL BUTTERFLY, A TALE IN KICHWA, SPANISH, AND ENGLISH; SUPPORTING A MUSIC AND ART TEACHER AT THE ELEMENTARY SCHOOL IN URKUSIKI; PAINTING 3 MURALS AT THE SCHOOL IN CARABUELA; PAINTING A MURAL AT THE SCHOOL IN QUICHINCHE; SUMMER SCHOOL PROGRAM FOR 25 STUDENTS; PLANTING A VEGETABLE GARDEN AND FRUIT TREES AT THE SCHOOL IN THE COMMUNITY OF TANGAL; COMPLETION OF THE POTABLE WATER SYSTEM IN INGUINCHO; INSTALLATION OF IRRIGATION WATER PIPES AND A RESERVOIR TO PROVIDE WATER FOR INCOME GENERATING PROJECTS SUCH AS GROWING FRUIT AND FARMING TILAPIA IN YAMBIRO; THE WOMEN'S ASSOCIATION IN YAMBIRO PARTICIPATED IN BASIC TRAINING IN HOW TO RUN SMALL BUSINESSES ON AN ONGOING BASIS; THE SCHOOL IN TANGAL STARTED AN INCOME GENERATING PROJECT RAISING AND SELLING GUINEA PIGS; ONE-DAY MEDICAL CLINICS IN 5 COMMUNITIES, ONE-DAY DENTAL CLINIC IN 1 COMMUNITY; COMMUNITY HEALTH AND WELL-BEING PROGRAM WHICH LED TO THE FOLLOWING OUTCOMES: 742 PATIENTS RECEIVED SUPPORT WITH MEDICAL FOLLOW-UP CARE; 16 PATIENTS RECEIVED GLASSES; 11 PATIENTS RECEIVED SUPPORT WITH VISION FOLLOW-UP CARE; 4 PATIENTS RECEIVED HEARING AIDS; 4 PATIENTS ACCESSED SURGERIES; 3 MONTHS' SUPPLY OF NUTRITIONAL SUPPLEMENTS WERE DELIVERED TO 3 ADULTS; 2 MONTHS' SUPPLY OF BABY FORMULA WAS DELIVERED TO 1 INFANT; 1 PATIENT RECEIVED A PROSTHETIC EYE.

    Expenses $391,773 · Grants $43,983

  • Withheld by Nonprofiteer: this text may name a private individual.

    Expenses $97,243 · Grants $62,658

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here. A text marked withheld matched a screen for wording that may name a private individual, such as an honorific or "in memory of". Most of what it withholds names no one; it is withheld so that what does is never shown.

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.

  • Hope Taft

    PRESIDENT

    Total calculated
    $0
    Hours/week
    10
  • Joyce Johnson

    SECRETARY

    Total calculated
    $0
    Hours/week
    1
  • Peter Glaubitz

    TREASURER

    Total calculated
    $0
    Hours/week
    10
  • Alta Beasley

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Ken Gates

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Beau Lefler

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Susan Napier

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Dick Duval

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Jill Rogers Spiker

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Mianda Bashala

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Santiago Gualapuro

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Sira Diop

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Bridget Vis

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1
  • Ann Woolum

    TREASURER

    Total calculated
    $0
    Hours/week
    10
  • Anna Taft

    FOUNDING DIRECTOR

    Total calculated
    $39,728
    From this org
    $39,728
    From related orgs
    $0
    Other
    $0
    Hours/week
    40
  • Aaron Dimartino

    SENIOR OPERATIONS DIRECTOR

    Total calculated
    $55,000
    From this org
    $55,000
    From related orgs
    $0
    Other
    $0
    Hours/week
    40

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
    $928,725
    Expenses
    $859,961
    Contributions
    $724,764
    Grants paid
    $153,847
  • 2023
    Revenue
    $867,034
    Expenses
    $937,527
    Contributions
    $615,584
    Grants paid
    $145,742
  • 2022
    Revenue
    $704,392
    Expenses
    $670,325
    Contributions
    $598,346
    Grants paid
    $111,135

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
    $1,102,596
    Expenses
    $595,088
    Assets (EOY)
    $1,024,469
  • 2020 · 990

    Revenue
    $704,894
    Expenses
    $449,230
    Assets (EOY)
    $524,094
  • 2019 · 990

    Revenue
    $531,393
    Expenses
    $486,908
    Assets (EOY)
    $267,596
  • 2018 · 990

    Revenue
    $452,976
    Expenses
    $482,192
    Assets (EOY)
    $225,699
  • 2017 · 990

    Revenue
    $447,432
    Expenses
    $445,344
    Assets (EOY)
    $254,425
  • 2016 · 990

    Revenue
    $478,465
    Expenses
    $462,545
    Assets (EOY)
    $251,464
  • 2015 · 990

    Revenue
    $376,358
    Expenses
    $318,198
    Assets (EOY)
    $240,508
  • 2014 · 990

    Revenue
    $284,218
    Expenses
    $346,088
    Assets (EOY)
    $184,663
  • 2013 · 990

    Revenue
    $302,966
    Expenses
    $192,575
    Assets (EOY)
    $242,801
  • 2012 · 990-EZ

    Revenue
    $185,983
    Expenses
    $185,348
    Assets (EOY)
    $131,262

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 2007

Tax period
1 January 2007 to 31 December 2007
Principal officer
Anna Taft
Mailing address
2483 River Bend DrSpring Valley OH 453709001
Website
www.tandanafoundation.org

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

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 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.