Skip to main content
IRS-authorized e-file provider · not the IRS

Nonprofit · EIN 66-0762579

ECOEXPLORATORIO INC

Tax-exempt (reinstated) · SAN JUAN, PR 00918

Financials

$2.2M$2M2023$3.2M$2.9M2024$2.9M$3.2M2025
Revenue Expenses · by fiscal year end
Financials of ECOEXPLORATORIO INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2025990$2,949,433$3,196,509-$247,076$915,374$385,144$530,230
December 31, 2024990$3,184,146$2,865,354$318,792$1,091,900$314,594$777,306
December 31, 2023990$2,190,951$2,042,622$148,329$725,398$266,884$458,514
Financial details: 990 for the year ended December 31, 2025

Revenue

Contributions, gifts and grants
$2,895,735
of which government grants
$2,448,770
Program service revenue
$53,467
Investment income
$231
Other revenue
$0

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$76,600
Salaries, compensation and benefits (total)
$817,558
Professional fundraising fees
$0
Accounting fees
$29,455
Occupancy
$225,458
Travel
$20,631
Program services (functional)
$2,223,341
Management and general (functional)
$973,168

Balance sheet and other

Total assets, start of year
$1,091,900
Total assets, end of year
$915,374
Total liabilities, end of year
$385,144
Net assets, end of year
$530,230
Net assets without donor restrictions
$425,823
Net assets with donor restrictions
$104,407
Gross receipts
$2,949,433
Employees
28
Volunteers
20
Year formed
2010
State of legal domicile
PR

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
ADA MONZONPRESIDENT
Trustee or director
20$0
RACHID MOLINARYV PRESIDENT
Trustee or director
20$0
BRAD E WEINERTREASURER
Trustee or director
20$0
MICHAEL McDONALDSECRETARY
Trustee or director
5$0
IGNACIO ALVAREZDIRECTOR
Trustee or director
5$0
MANUEL QUINONESDIRECTOR
Trustee or director
5$0
JUAN CARLOS GALANESDIRECTOR
Trustee or director
5$0
990 for the year ended December 31, 2024: 7 people
NameTitleHours / weekCompensation
ADA MONZONPRESIDENT
Trustee or director
20$0
RACHID MOLINARYV PRESIDENT
Trustee or director
20$0
BRAD E WEINERTREASURER
Trustee or director
20$0
MICHAEL McDONALDSECRETARY
Trustee or director
5$0
IGNACIO ALVAREZDIRECTOR
Trustee or director
5$0
MANUEL QUINONESDIRECTOR
Trustee or director
5$0
JUAN CARLOS GALANESDIRECTOR
Trustee or director
5$0
990 for the year ended December 31, 2023: 7 people
NameTitleHours / weekCompensation
ADA MONZONPRESIDENT
Trustee or director
20$0
RACHID MOLINARYV PRESIDENT
Trustee or director
20$0
BRAD E WEINERTREASURER
Trustee or director
20$0
MICHAEL McDONALDSECRETARY
Trustee or director
5$0
IGNACIO ALVAREZDIRECTOR
Trustee or director
5$0
MANUEL QUINONESDIRECTOR
Trustee or director
5$0
JUAN CARLOS GALANESDIRECTOR
Trustee or director
5$0

Address and contacts

Address (IRS master file)
525 AVE FD ROOSEVELT STE 168, SAN JUAN, PR 00918-8006
Principal officer (990 for 2025)
Ada Monzon, 525 ave FD Roosevelt, local 168, San Juan, PR 00918
Signed the 990
Ada Monzon, President board of director
Phone
(787) 281-9090
Return prepared by
Francisco Santiago FSC and Company CPA PSC

Mission

To explore, explain and protect the natural world. It presents a strong commitment to promote and enhance scientific and technological knowledge in Puerto Rico, the Caribbean and Latin America.

990 for the year ended December 31, 2025

Program accomplishments

  • Design and development of the first educational scientific exhibition of the science museum, the design included architectural drawings, equipment, graphical design and median content. This exhibition was established in 2377 square foot space in the Main Shopping Center in Puerto Rico for the purpose of displaying ocean and atmospheric education for the visitors, including familiez, students, teachers and all king of organizations.
    Expenses $2,223,341 · grants $2,119,512 · revenue $2,943,433

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
66-0762579
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
2014
Accounting year ends
December
Files
Form 990 or 990-EZ
Assets (IRS master file)
$915,374
Income (IRS master file)
$2,949,433

Revocation and reinstatement

Exemption revoked
May 15, 2013
Posted by the IRS
March 10, 2014
Reinstated
Effective May 15, 2013

From the IRS automatic revocation list: organizations that did not file a required return or e-Postcard for three consecutive years.

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2025$2,949,433$3,196,509$915,374XML
990December 2024$3,184,146$2,865,354$1,091,900XML
990December 2023$2,190,951$2,042,622$725,398XML
990December 2022$1,360,115$1,395,783$494,941IRS
990December 2021$1,172,383$1,032,492$571,489IRS
990December 2020–––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 ECOEXPLORATORIO INC

What is the EIN of ECOEXPLORATORIO INC?
The employer identification number (EIN) of ECOEXPLORATORIO INC is 66-0762579.
Is ECOEXPLORATORIO INC tax-exempt?
Yes. The IRS revoked its exemption on May 15, 2013 and reinstated it effective May 15, 2013.
Are donations to ECOEXPLORATORIO INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does ECOEXPLORATORIO INC 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 ECOEXPLORATORIO INC 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 ECOEXPLORATORIO INC 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 ECOEXPLORATORIO INC?
The 990 for the year ended December 31, 2025 names Ada Monzon.
Who are the officers and directors of ECOEXPLORATORIO INC?
The 990 for the year ended December 31, 2025 lists 7 people; 0 received compensation from the organization.
How much revenue does ECOEXPLORATORIO INC have?
On its 990 for the year ended December 31, 2025 it reported revenue of $2,949,433, expenses of $3,196,509 and total assets of $915,374 at year end.

Other nonprofits in SAN JUAN

All nonprofits in SAN JUAN · Puerto Rico · Arts, culture and humanities