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Governance Register
US nonprofit · EIN 471711491 · Miami, FLiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 471711491) - 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 time served.Latest return IRS Form 990 series e-file data - 990 for the year to 30 September 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).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. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Vizcaya Museum and Gardens Trust Inc's network

22 people11 organisationsi22 people and 11 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (22). Violet dotted lines (11) 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

22 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.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 21 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Kenneth O'Keefe Chair (also filed as Ken O'Keefe)Chairman2022
4 yrs
Adam WolmanVice Chairman2019
7 yrs
Andres V GILDirector2023
3 yrs
Ann Walters-PopeDirector2023
3 yrs
Cathy JonesDirector2019
7 yrs
Charles SeitzTreasurer2019
7 yrs
Christopher HuntDirector2019
7 yrs
Christy MartinDirector2023
3 yrs
Damian PardoDirector2019
7 yrs
Donald A Kress (also filed as Donald Kress)Director2019
7 yrs
Donald DeublerDirector2023
3 yrs
Harry TapiasDirector2019
7 yrs
Laura MunillaDirector2018
8 yrs
Lydia LopezMayoral Appointee2020
6 yrs
Lynn AtkinsonDirector2022
4 yrs
Marvin DunnDirector2023
3 yrs
Nancy McCormickDirector2024
2 yrs
Odilon AlmeidaDirector2023
3 yrs
Sandy DorsainvilDirector2022
4 yrs
Susan KahnDirector2022
4 yrs
Suzy WahbaDirector2022
4 yrs
Terri CastellanoCompany secretary2019
7 yrs
Under 5 years5 to 6 years6 years or moreShow all 22 →

Officers and senior leadership

19 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Albert MontesChief Financial Operating Officersince 2023
Cassius MooreDirector of Capital Projectssince 2020
Charlotte DonnChief Marketing Officersince 2023
Ian SimpkinsSenior Director of Horticulture & Sustainabilitysince 2021
Ian Simpkins Deputy DirectorHorticulture & Urban Agriculture2019
Joel HoffmanExecutive Director/CEOsince 2018
Luis C CorreaEmployeesince 2020
Luis Correa Deputy DirectorFinance & Administration2019
Martha DixonChief Facilities Officer2024
Martha Dixon AkinsSenior Director of Facilitiessince 2019
Olga M DenisDirector of Financesince 2022
Remko JansoniumDeputy Director, Collections2020
Remko WT JansoniusDirector Art & Artifact Stewardship2022
Remko WT Jansonius DEP DIRCollections & Curatorial Affairs2019
Sandra WilliamsHuman Resources Directorsince 2023
Stephanie MayerChief Advancement Officersince 2023
Tracy KamererDirector of Art & Artifacts Stewardship2024
Wendy R Wolf Deputy DirectorLearning & Community Engagement2019
Wendy WolfDeputy Director, Learningsince 2020

Pay and hours

year to 30 September 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
Joel HoffmanExecutive Director40$479k$43k
Stephanie MayerChief Advancement Officer40$211k$37k
Albert MontesChief Financial Operating Officer40$201k$45k
Wendy WolfChief Engagement Officer40$195k$25k
Charlotte DonnChief Marketing Officer40$159k$23k
Martha DixonChief Facilities Officer40$158k$31k
Ian SimpkinsSenior Director of Horticulture & Sustainability40$147k$25k
Cassius MooreDirector of Capital Projects43$141k$18k
Olga DenisDirector of Finance42$139k$27k
Tracy KamererDirector of Art & Artifacts Stewardship40$132k$27k
Sandra WilliamsHuman Resources Director40$126k$20k
Kenneth O'keefeChair3$0
Charles SeitzVice Chair3$0
Lynn AtkinsonSecretary3$0
Andres V GilTreasurer3$0
Lydia LopezDirector (Ex Officio)3$0
Odilon AlmeidaDirector3$0
Brett AbessDirector3$0
Donald DeublerDirector3$0
Marvin DunnDirector3$0
Adam WolmanDirector3$0
Shawn FaganDirector3$0
Christopher HuntDirector3$0
Ricardo CaporalDirector3$0
Terri CastellanoDirector2$0
Susan KahnDirector3$0
Donald A KressDirector3$0
Christy MartinDirector3$0
Nancy McCormickDirector3$0
Damian PardoDirector3$0
Harry TapiasDirector3$0
Suzy WahbaDirector3$0
Ann Walters-PopeDirector3$0
Sandy DorsainvilDirector3$0
Cathy JonesDirector3$0

About

Legal name
Vizcaya Museum and Gardens Trust Inc
EIN
471711491
Address
3251 S Miami Ave, Miami, FL, 33129-2831
State
Florida
Mission
Preserving vizcaya's cultural and environmental resources to engage people in connecting with the past, understanding the present and shaping the future. (as filed on the Form 990)
Activity (NTEE)
A80 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
8 (IRS master file code)
Formed
2014
Principal officer
Joel Hoffman (as named on the Form 990)
IRS ruling date
1 October 2014
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsLaura Munilla
≥7years on the filingsAdam Wolman
≥7years on the filingsCathy Jones
≥7years on the filingsCharles Seitz

Latest return

year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.
Total assets
$38.2m
Total liabilities
$5.1m
Net assets or fund balances
$33.1m
Contributions and grants received
$32.6m
Program service revenue
$11.8m
Employees
127

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$23.4m$24.1mDeficit $728k

As filed on the IRS Form 990. US dollars.