Ambiguous identityThis name matches 5 other individuals 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
Reported compensation
$160K
Others who share this name
5
Who this is
Profile
The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.
Affiliations
Organizations
Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.
Sertoma Star Services INCCOO · $18.5M revenue · Chicago Hts, ILPROVIDES PRE-VOCATIONAL TRAINING, WORKSHOP ACTIVITIES AND OTHER REHABILITATIVE SERVICES TO DEVELOPMENTALLY DISABLED INDIVIDUALS AND THOSE LIVING WITH…pay $108K → $160KFiled FY2022, FY2021, FY2020, FY2019 · Source: Form 990, Part VII
$160Kreported comp
S
Southstar Housing INCCOO (7/1/22-12/31/22) · $45K revenue · Chicago Hts, ILSOUTH STAR HOUSING WAS FORMED IN 2006 FOR THE DEVELOPMENT AND OPERATION OF A DWELLING HOME FOR PERSONS WITH DEVELOPMENTAL DISABILITIES. THIS PROJECT,…Filed FY2022 · Source: Form 990, Part VII
S
Southstar Deborah HouseCOO (7/1/22-12/31/22) · $37K revenue · Chicago Hts, ILDEBORAH HOUSE WAS FORMED IN 2012 FOR THE DEVELOPMENT AND OPERATION OF A DWELLING HOME FOR PERSONS WITH DEVELOPMENTAL DISABILITIES. DEBORAH HOUSE HAS…Filed FY2022 · Source: Form 990, Part VII
N
NH Housing Development NfpCOO (7/1/22-12/31/22) · $121K revenue · Chicago Hts, ILSUPPORT TO INDIVIDUALS WITH DISABILITIESFiled FY2022 · Source: Form 990, Part VII
Disambiguation
Other people named Gregory O'Brien
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.
President & CEO · National Music Publishers Assn INC
$2.4M
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
Sign-in is temporarily unavailable
Leave your email and we’ll let you know when you can finish signing in and follow
the organization.