Skip to content
Nonprofiteer
← All organizations

OCEANIC ASCENT EDUCATION & ATHLETICS INC

EIN 66-0747234 HAGATNA, GU

Largest nonprofits in Guam

Revenue 2024
$1,056,838
Expenses 2024
$755,396

Program services were 55.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
C60
Classification
2000
Street
PO BOX 1607

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

The organization cultivates ideas and strategies of environmental sustainability within our local community through practical education, social engagement, and collaborative partnerships. The organization believes that environmental sustainability translates into the well-being of our island community.

Activities or mission (Part I)

Guahan Sustainable Culture cultivates ideas and strategies of environmental sustainability within our local community through practical education, social engagement, and collaborative partnerships. GSC believes that environmental sustainability translates into the well-being of our island community.

  • Regional Food Business Centers. Our organization received subaward funding from Hawaii Good Food Alliance, a USDA Regional Food Business Center grantee, to strengthen regional food system infrastructure across U.S. Pacific Territories. This grant supports critical improvements to processing facilities, cold storage, and distribution networks while providing technical assistance that enables local farms and food businesses to access new markets, enhance supply chain resilience, and reduce import dependence.

    Expenses $167,878 · Revenue $215,362

  • Americorps Guahan Sustainable Culture. The organization received a grant to recruit 48 members to promote healthy living, environmental stewardship, disaster services, and capacity building within the island community.

    Expenses $107,176 · Revenue $109,783

  • Solid Waste Infrastructure for Recycling Grant Program. The organization hosts free workshops on composting, which teach residents how to reduce waste by creating nutrient-rich soil. Participants receive a composting system and a monthly produce bag for committing to share food waste data.

    Expenses $52,955 · Revenue $56,998

  • [ALL OTHER PROGRAMS - DRAFT] GSC Educational Programs. The organization conducted after-school programs and summer programs at our community gardens to teach students how to grow their own food and learn about the nutritional values of local fruits and vegetables

    Expenses $90,369 · Revenue $1,162,789

As filed on the 2024 return.

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.

  • Marlyn Oberiano

    Vice President

    Total calculated
    $100,242
    From this org
    $100,242
    From related orgs
    $0
    Other
    $0
    Hours/week
    40

  • Michelle Crisostomo

    President

    Total calculated
    $60,800
    From this org
    $60,800
    From related orgs
    $0
    Other
    $0
    Hours/week
    40

  • Kristin Oberiano

    Director

    Total calculated
    $0
    Hours/week
    0.25

  • Ruben Payumo

    Director

    Total calculated
    $0
    Hours/week
    0.25

  • Jose Garcia

    Director

    Total calculated
    $0
    Hours/week
    0.25

  • Terrence Brooks

    Asst Secretary

    Total calculated
    $0
    Hours/week
    0.25

  • Denise Crisostomo

    Secretary

    Total calculated
    $0
    Hours/week
    0.25

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
    $1,056,838
    Expenses
    $755,396
    Contributions
    $1,053,136
    Grants paid
    $1,111
  • 2023
    Revenue
    $577,536
    Expenses
    $530,705
    Contributions
    $561,873
    Grants paid
    $75,531
  • 2022
    Revenue
    $562,669
    Expenses
    $450,069
    Contributions
    $499,375
    Grants paid
    $1,000

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.

Form 990-N e-Postcard, tax year 2022

Tax period
1 January 2022 to 31 December 2022
Principal officer
Marlyn Oberiano
Mailing address
180 Golondrina AveBarrigada GU 96913
Website
Something was entered that is not a web address, so it is not shown.

As filed, from the IRS e-Postcard file of 2 November 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

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.