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Governance Register
US nonprofit · EIN 743096907 · Ft Lauderdale, FLiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 743096907) - 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 31 May 2026: 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. 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

Master Chorale of South Florida Inc's network

9 people3 organisationsi9 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). Violet dotted lines (3) 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

9 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 13 voting members of its governing body on its latest Form 990 Part VI; we list 9 in Part VII (Part VII does not always name every voting member).
NameRole as filedSinceOn the board
April GreenDirector2020
6 yrs
Bert LutomskiDirector2020
6 yrs
Clint BushDirector2024
2 yrs
Gary CarlinDirector2022
4 yrs
Harriet OttenheimerDirector2020
6 yrs
Holly StrawbridgeDirector2020
6 yrs
Jason SlatkinDirector2025
1 yr
Jenna WeisbergDirector2020
6 yrs
Manny BergerDirector2022
4 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

7 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Brett KarlinArtistic Director/Conductor (ex-officio)since 2020
Carolyn DesantiTreasurer2025
Joseph WertVice President2025
Kathy SedlackAdministratorsince 2020
Mark GlickmanCompany secretary2025
Ronald HerronPresident2025
Steven HirnerAssociate Director2020

Pay and hours

year to 31 May 2026iFrom 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
Brett KarlinArtistic Director/Conductor (ex-officio)40$79k
Kathy SedlackAdministrator30$38k
Edward GargiuloExecutive Director (ex-officio)40$33k
Bert LutomskiDirector5$0
Jenna WeisbergDirector10$0
Harriet OttenheimerDirector10$0
April GreenDirector5$0
Gary CarlinDirector10$0
Manny BergerDirector10$0
Clint BushDirector5$0
Jason SlatkinDirector5$0
Holly StrawbridgeDirector20$0
Dan KaufmanDirector5$0
Ronald HerronPresident20$0
Joseph WertVice President15$0
Carolyn DeSantiTreasurer20$0
Mark GlickmanSecretary15$0

About

Legal name
Master Chorale of South Florida Inc
EIN
743096907
Address
6278 N Federal Highway 351, Ft Lauderdale, FL, 33308-1916
State
Florida
Mission
To present choral music concerts of the highest musical excellence, promote the art of choral singing, serve a diverse population, be recognized as a premier choral organization locally and beyond, and foster in audiences the unity and joy expressed through the common language of singing. (as filed on the Form 990)
Activity (NTEE)
A6B 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
4 (IRS master file code)
Formed
2003
Principal officer
Ron Herron (as named on the Form 990)
IRS ruling date
1 September 2003
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsApril Green
≥6years on the filingsBert Lutomski
≥6years on the filingsHarriet Ottenheimer
≥6years on the filingsHolly Strawbridge

Latest return

year to 31 May 2026iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 May 2026. US dollars, as filed.
Total assets
$338k
Total liabilities
$19k
Net assets or fund balances
$318k
Contributions and grants received
$500k
Program service revenue
$193k
Employees
4
Volunteers
25

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$804k$533k$271k

As filed on the IRS Form 990. US dollars.