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Person · officer / director

Mark Sternhagen

Director/Member-at-Large Until 12/22 · Children's Care Hospital and School

Director/Member-at-Large Until 12/22 at Children's Care Hospital and School. Listed as an officer, director, or key employee across 4 organizations on the Form 990 record.

This is me
Ambiguous identity This name matches 1 other individual we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
4
Roles reported
4
Others who share this name
1

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 Director/Member-at-Large Until 12/22 of Children's Care Hospital and School, based in Sioux Falls, SD.
●
Also listed as Director/Member at Large Until 12/22 of South Dakota Achieve, uncompensated.
●
Also listed as Director of Sioux Residential Services INC, 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.

Children's Care Hospital and School Director/Member-at-Large Until 12/22 · $41.0M revenue · Sioux Falls, SDEMPOWERING PEOPLE TO LIVE THEIR BEST LIFE.Filed FY2022 · Source: Form 990, Part VII
South Dakota Achieve Director/Member at Large Until 12/22 · $40.2M revenue · Sioux Falls, SDPROVIDE SUPPORT SERVICES TO PEOPLE WITH DEVELOPMENTAL DISABILITIES.Filed FY2022 · Source: Form 990, Part VII
Lifescape Director/Member-at-Large Until 12/22 · $4.9M revenue · Sioux Falls, SDEMPOWERING PEOPLE TO LIVE THEIR BEST LIFE.VISION STATEMENT:LIFESCAPE WILL BE AN INNOVATIVE ORGANIZATION, PROVIDING EXCEPTIONAL SERVICES AND CREATIVE…Filed FY2022 · Source: Form 990, Part VII
S
Sioux Residential Services INC Director · $204K revenue · Sioux Falls, SDPROVIDE HOUSING UNITS FOR THE MENTALLY/PHYSICALLY HANDICAPPED.Filed FY2021, FY2020, FY2019 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Sternhagen

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

M
Mark Sternhagen 1 organization · Brookings, SDBrookings Area Transit Authority

Network

Serves alongside

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

S
CEO · FY2024
$400K
K
Chief Operating Officer · FY2024
$271K
S
CFO · FY2024
$235K
C
RN · FY2023
$215K
J
VP of Human Resources · FY2024
$183K
J
Foundation President · FY2024
$176K
R
VP of Support Services · FY2024
$175K
K
VP of Med. & Therapy Servi · FY2024
$172K
C
Director of Finance · FY2024
$159K
G
VP of Residential & Education · FY2022
$158K
S
Children's Residential & Education · FY2024
$149K
R
Director of Nursing · FY2024
$137K

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

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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