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JM
Person · officer / director

Jon Mammenga

Chief Philanthropy Officer · Childrens Home Foundation

Chief Philanthropy Officer at Childrens Home Foundation. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

Organizations
2
Roles reported
2
Reported compensation
$192K

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Chief Philanthropy Officer of Childrens Home Foundation, based in Sioux Falls, SD.
●
Received $192K in total reported compensation on the most recent Form 990 (Part VII).
●
Also listed as Trustee of Hayward Memorial Testamentary Trust, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
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Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

H
Hayward Memorial Testamentary Trust Trustee · $63K revenue · Sioux Falls, SDTO PROVIDE BENEFITS TO ORGANIZATIONS THAT PROMOTE CHARITABLE, RELIGIOUS, OR EDUCATIONAL PURPOSES.Filed FY2025, FY2024, FY2023 · Source: Form 990, Part VII
Childrens Home Foundation Chief Philanthropy Officer · $16.7M revenue · Sioux Falls, SDTHE FOUNDATION PROVIDES FUNDING FOR THE PROGRAMS OF CHILDREN'S HOME SOCIETY OF SOUTH DAKOTA.pay $75K → $192KFiled FY2024, FY2023, FY2022 · Source: Form 990, Part VII
$192Kreported comp

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

R
Development Director · FY2024
$126K
T
Trustee · FY2025
$13K
B
President · FY2024
L
Vice President/Secretary · FY2024
E
Director/Vice President · FY2024
V
Secretary/Director · FY2024
B
Treasurer/Director · FY2024
J
Director/Treasurer · FY2024
G
Director · FY2024
K
Director · FY2024
M
Director · FY2024
B
Director · FY2024

Network

Recommendations

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Brockton Area Multi-Services INC$133.8M revenue · Brockton, MA

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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org