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Governance Register
US nonprofit · EIN 660804779 · San Juan, PRiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 660804779) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990EZ for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2022.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data
Exemption reinstated on 15 October 2017. The IRS had automatically revoked it on 15 May 2010 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.

Museo DEL MAR Inc's network

5 people1 organisationi5 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

5 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record.
NameRole as filedSinceOn the board
Daniel Threadgill ColonBoard Member2025
1 yr
Elizabeth Ortiz CintronBoard Member2025
1 yr
Kristian Busto AlvarezPresident2025
1 yr
Manuel MineroTreasurer2018
8 yrs
Tomas Busto AlvarezVice President2025
1 yr
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Manuel MineroTreasurer1$11k
Elizabeth Ortiz CintronBoard Member1$0
Kristian Busto AlvarezPresident1$0
Tomas Busto AlvarezVice President1$0
Daniel Threadgill ColonBoard Member1$0

About

Legal name
Museo del Mar Inc
EIN
660804779
Address
360 Calle de San Francisco, San Juan, PR, 00901-1719
State
Puerto Rico
Activity (NTEE)
A50 Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
1 (IRS master file code)
IRS ruling date
1 December 2017
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2025
IRS Publication 78
PC (contributions deductible)
Principal officer
Kristian Busto Alvarez (Form 990-N, tax year 2022)

Most connected

Longest observed on the filings

≥8years on the filingsManuel Minero
≥1years on the filingsDaniel Threadgill Colon
≥1years on the filingsElizabeth Ortiz Cintron
≥1years on the filingsKristian Busto Alvarez

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$8k
Total liabilities
$57k
Net assets or fund balances
Minus $49k

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$60k$62kDeficit $2k

As filed on the IRS Form 990. US dollars.