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Governance Register
US nonprofit · EIN 592496749 · Melbourne, FLiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 592496749) - 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 - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, grants paid (Schedule I).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.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

East Coast Zoological Society of Florida Inc's network

25 people22 organisationsi25 people and 22 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (25). Violet dotted lines (27) 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

25 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. The organisation reported 25 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Ann LukeBoard Member2020
6 yrs
Barbara WallBoard Member2024
2 yrs
Beth GitlinPresident2021
5 yrs
Bob BickslerBoard Member2024
2 yrs
Dawn MaysBoard Member2020
6 yrs
Dee WaldronBoard Member2024
2 yrs
Glenn YoungTreasurer2024
2 yrs
Heather McDonoughBoard Member2021
5 yrs
Hope FisherCompany secretary2020
6 yrs
Jack MollenBoard Member2024
2 yrs
Jim BarfieldBoard Member2020
6 yrs
Julie HarrisonBoard Member2020
6 yrs
Lauren BrandBoard Member2024
2 yrs
Linda MayVP - Philanthropy2021
5 yrs
Luke MiorelliVP - Planning2023
3 yrs
Michael CerowImmediate Past President2021
5 yrs
Milo ZonkaBoard Member2021
5 yrs
Moses Harvin IIBoard Member2024
2 yrs
Nancy DwyerBoard Member2024
2 yrs
Patty ZieglerBoard Member2020
6 yrs
Peter ManninoVP - Governance2023
3 yrs
Scott MillerBoard Member2020
6 yrs
Scott SorensenBoard Member2024
2 yrs
Vince LambBoard Member2020
6 yrs
William Bill Moore (also filed as Bill Moore, William Moore)Vice President2020
6 yrs
Under 5 years5 to 6 years6 years or moreShow all 25 →

Officers and senior leadership

30 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Adam BirdBoard Membersince 2018
Amy HardmanCFO2024
Barbara WallCompany secretarysince 2018
Barfield JimBoard Membersince 2018
Beth GitlinVP -since 2018
Christine HiltyCFO2022
Clayton ArcheyBoard Membersince 2018
Darlene Evans-BorinskiVP Planningsince 2018
David K WinstenExecutive Directorsince 2018
Elaina GarvinBoard Membersince 2018
Elizabeth G ThedyChief Human Resources Officer2024
Ellen WinterChief Philanthrope Officersince 2022
Frank FieselerCFOsince 2021
Jacqueline BarkerPresidentsince 2018
Jon BranganDeputy Directorsince 2018
Joseph KleinBoard Membersince 2018
Kim BrownVPsince 2018
Laura BomalaskiVP Developmesince 2018
Leasha Flammio-WatsonTreasurersince 2018
Luke AnnBoard Membersince 2018
Mary Ann SperandoBoard Membersince 2018
Michael CerowPresident Elsince 2018
Michelle MaslineVP Governancsince 2018
Natasha Cartagena SpencerBoard Membersince 2018
Patty FauldsCFOsince 2022
Schwartz LEWVPsince 2018
Scott MillerBoard Membersince 2018
Toni GeorgeBoard Membersince 2018
Trevor T ZachariahDirector Veterinary Programs2024
Vince LambBoard Membersince 2018

Pay and hours

year to 31 December 2024iFrom 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
David K WinstenExecutive Director40$408k$8k
Jon BranganDeputy Director40$163k$5k
Elizabeth G ThedyChief Human Resources Officer40$131k$4k
Ellen WinterFormer Chief Philanthropy Officer40$118k
Trevor T ZachariahDirector Veterinary Programs40$102k$3k
Amy HardmanCFO40$100k
Beth GitlinPresident3$0
Bill MooreVice President3$0
Michael CerowImmediate Past President3$0
Glenn YoungTreasurer3$0
Hope FisherSecretary3$0
Peter ManninoVP - Governance3$0
Linda MayVP - Philanthropy3$0
Luke MiorelliVP - Planning3$0
Jim BarfieldBoard Member1$0
Bob BickslerBoard Member1$0
Lauren BrandBoard Member1$0
Nancy DwyerBoard Member1$0
Julie HarrisonBoard Member1$0
Moses Harvin IIBoard Member1$0
Vince LambBoard Member1$0
Ann LukeBoard Member1$0
Dawn MaysBoard Member1$0
Heather McDonoughBoard Member1$0
Scott MillerBoard Member1$0
Jack MollenBoard Member1$0
Scott SorensenBoard Member1$0
Dee WaldronBoard Member1$0
Barbara WallBoard Member1$0
Patty ZieglerBoard Member1$0
Milo ZonkaBoard Member1$0

About

Legal name
East Coast Zoological Society of Florida Inc
EIN
592496749
Address
8225 N Wickham Rd, Melbourne, FL, 32940-7924
State
Florida
Mission
We share our joy of nature to help wildlife and people thrive. (as filed on the Form 990)
Activity (NTEE)
D500 Animal-related
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Animal-Related
Size band
9 (IRS master file code)
Formed
1984
Principal officer
David Keith Winsten (as named on the Form 990)
IRS ruling date
1 November 1986
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsAnn Luke
≥6years on the filingsDawn Mays
≥6years on the filingsHope Fisher
≥6years on the filingsJim Barfield

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$70.2m
Total liabilities
$7.3m
Net assets or fund balances
$62.8m
Contributions and grants received
$15.6m
Program service revenue
$14m
Grants and similar paid out
$64k
Employees
328
Volunteers
1,136

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$30.8m$20.9m$10m

As filed on the IRS Form 990. US dollars.

Grants paid

1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Save the ManateeConservation$15k