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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees The Henry Francis du Pont Winterthur Museum Inc Mr John Groff

Mr John Groff

Highest compensated employee

Dir.-Interpretation at The Henry Francis du Pont Winterthur Museum Inc

Fiscal year ended June 30, 2020. Published on January 24, 2026.

$131,643
2020

Total compensation

Mr John Groff has been listed as an employee of The Henry Francis du Pont Winterthur Museum Inc in Form 990 filings since fiscal year 2020.

Annual compensation details

$131,643
Dir.-Interpretation
2020
$124k org
50 hrs/wk
$8k other
--

Total compensation by year

Compare the compensation of Mr John Groff to:

2020

Other employees at The Henry Francis du Pont Winterthur Museum Inc

Mrs Carol B Cadou
Exec.Dir.And Trustee
$340,672
$297,903 from orgNo related comp$42,769 other
Mr Christopher Strand
Dir.-Garden and Estate
$180,516
$148,209 from orgNo related comp$32,307 other
Mr John Savage
Dir.-External Affairs
$175,955
$168,285 from orgNo related comp$7,670 other
Mr David Durandt
CFO and Treasurer (To 2/2020)
$152,030
$152,030 from orgNo related compNo other comp
Mr Gregory Landrey
Dir.-Academic Affairs
$147,645
$139,975 from orgNo related comp$7,670 other
Ms Anizia Karmazyn
Dir.-Philanthorpy (To 7/2019)
$136,397
$127,565 from orgNo related comp$8,832 other
Ms Denise D Adams
Controller and Asst Treasurer
$98,592
$92,295 from orgNo related comp$6,297 other
Ms Jane E Drummond
Assistant Secretary
$74,866
$68,569 from orgNo related comp$6,297 other
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Revisions to this profile

January 24, 2026:
2020 The Henry Francis du Pont Winterthur Museum Inc 990 published

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