| 2025 | Peoria Bell Credit Union | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Nelson County Health System-Hospital | 990 | Nurse Practitioner | 40 | $186,345 | $0 | View return |
| 2024 | Wisdom of the Heart Church | 990 | Communications Officer | 0 | $0 | $0 | View return |
| 2024 | Urban Impact Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Wading River Fire Department Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Shay Emma Hammer Research Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2024 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2024 | Mcgregor Public Library Foundation | 990EZ | Director | 0.25 | $0 | $0 | View return |
| 2024 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2024 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Chairman | 2 | $0 | $0 | View return |
| 2024 | Wishes for Elliott DBA International Scn8A Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Schuylkill Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Avenues | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Anaconda Pca Family Resource Center | 990 | V.P. | - | $0 | $0 | View return |
| 2023 | Nelson County Health System-Hospital | 990 | Nurse Practitioner | 40 | $158,755 | $0 | View return |
| 2023 | Mcgregor Public Library Foundation | 990EZ | Director | 0.25 | $0 | - | View return |
| 2023 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2023 | Wading River Fire Department Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Urban Impact Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Wishes for Elliott DBA International Scn8A Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Wisdom of the Heart Church | 990 | Communications Officer | 0 | $0 | $0 | View return |
| 2023 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2023 | Shay Emma Hammer Research Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2023 | Breast Cancer Recovery Foundation Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2023 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2023 | Anaconda Pca Family Resource Center | 990 | V.P. | - | $0 | $0 | View return |
| 2023 | Schuylkill Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Avenues | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Chairman | 2 | $0 | $0 | View return |
| 2023 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2022 | Armand Hammer Foundation Michael a Hammer | 990PF | President/Chairman/CEO/Director | 40 | $505,000 | $0 | View return |
| 2022 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Chairman | 2 | $0 | $0 | View return |
| 2022 | 911 at Ease International Inc. | 990 | Co-Founder And Chairman | 3 | $0 | $0 | View return |
| 2022 | Wading River Fire Department Inc | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | Wisdom of the Heart Church | 990 | Communications Officer | 0 | $0 | $0 | View return |
| 2022 | Department of Nebraska VFW of the Unites States Auxiliary | 990EZ | Post Quartermaster | 1 | $0 | $0 | View return |
| 2022 | Mcgregor Public Library Foundation | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2022 | Shay Emma Hammer Research Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2022 | Breast Cancer Recovery Foundation Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Hammer International Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2022 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2022 | Urban Impact Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2022 | Schuylkill Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Anaconda Pca Family Resource Center | 990 | V.P. | - | $0 | $0 | View return |
| 2022 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Chairman | 2 | $0 | $0 | View return |
| 2022 | Avenues | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2022 | Painters Apprenticeship and Training Trust Fund | 990 | Trustee | 5 | $0 | $0 | View return |
| 2021 | Armand Hammer Foundation Michael a Hammer | 990PF | President/Chairman/CEO/Director | 40 | $505,000 | $0 | View return |
| 2021 | New Hampshire Land Surveyors Association | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Chairman | 2 | $0 | $0 | View return |
| 2021 | Hammer International Foundation | 990PF | Pres/CEO/Chairman/Director | 10 | $0 | $0 | View return |
| 2021 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2021 | Wisdom of the Heart Church | 990 | Communications Officer | 0 | $0 | $0 | View return |
| 2021 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2021 | 911 at Ease International Inc. | 990 | Co-Founder And Chairman | 3 | $0 | $0 | View return |
| 2021 | Wading River Fire Department Inc | 990 | President | 5 | $0 | $0 | View return |
| 2021 | Department of Nebraska VFW of the Unites States Auxiliary | 990EZ | Post Quartermaster | 1 | $0 | $0 | View return |
| 2021 | Shay Emma Hammer Research Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2021 | Breast Cancer Recovery Foundation Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | Nh Land Surveyors Foundation | 990EZ | Education Ch | 3 | $0 | - | View return |
| 2021 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Mcgregor Public Library Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Urban Impact Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Anaconda Pca Family Resource Center | 990 | V.P. | - | $0 | $0 | View return |
| 2021 | Avenues | 990 | Director (Until 04/2022) | 1 | $0 | $0 | View return |
| 2021 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Chairman | 2 | $0 | $0 | View return |
| 2021 | Dream Center Foundation a California Non Profit Corporation | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Painters Apprenticeship and Training Trust Fund | 990 | Trustee | 5 | $0 | $0 | View return |
| 2021 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2020 | Armand Hammer Foundation Michael a Hammer | 990PF | President/Chairman/CEO/Director | 40 | $947,083 | $0 | View return |
| 2020 | Wading River Fire Department Inc | 990 | President | 5 | $0 | $0 | View return |
| 2020 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2020 | Breast Cancer Recovery Foundation Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | Shay Emma Hammer Research Foundation | 990PF | President | 5 | $0 | $0 | View return |
| 2020 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Chairman | 2 | $0 | $0 | View return |
| 2020 | Department of Nebraska VFW of the Unites States Auxiliary | 990EZ | Post Quartermaster | 1 | $0 | $0 | View return |
| 2020 | Global Effect Inc | 990PF | President | 0 | $0 | - | View return |
| 2020 | 911 at Ease International Inc. | 990 | Co-Founder And Chairman | 3 | $0 | $0 | View return |
| 2020 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2020 | Riverwood Nature Center Inc | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2020 | Painters Apprenticeship and Training Trust Fund | 990 | Trustee | 5 | $0 | $0 | View return |
| 2020 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Avenues | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Schuylkill Chamber of Commerce | 990 | Director | - | $0 | $0 | View return |
| 2020 | Urban Impact Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Hammer International Foundation | 990PF | Pres/CEO/Chairman/Director | 10 | $0 | $0 | View return |
| 2020 | Dream Center Foundation a California Non Profit Corporation | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Anaconda Pca Family Resource Center | 990 | V.P. | - | $0 | $0 | View return |
| 2019 | Riverwood Nature Center Inc | 990 | Vice Chair | - | $0 | $0 | View return |
| 2019 | Breast Cancer Recovery Foundation Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | The Santa Barbara County Sheriffs Benevolent Posse | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Wading River Fire Department Inc | 990 | President | 5 | $0 | $0 | View return |
| 2019 | Urban Impact Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2019 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Chairman | 2 | $0 | $0 | View return |
| 2019 | Schuylkill Chamber of Commerce | 990 | Director | - | $0 | $0 | View return |
| 2019 | Anaconda Pca Family Resource Center | 990 | V.P. | - | $0 | $0 | View return |
| 2019 | Avenues | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Dream Center Foundation a California Non Profit Corporation | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Painters Apprenticeship and Training Trust Fund | 990 | Trustee | 5 | $0 | $0 | View return |
| 2018 | 2301 La Holdings | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Barton Hills Country Club of Ann Arbor | 990 | Vice President | 5 | $0 | $0 | View return |
| 2018 | Urban Impact Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2018 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Chairman | 2 | $0 | $0 | View return |
| 2018 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Chairman | 0.25 | $0 | $0 | View return |
| 2018 | The Santa Barbara County Sheriffs Benevolent Posse | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Ucross Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Preakness Hills Country Club | 990 | Governor | 3 | $0 | $0 | View return |
| 2018 | Anaconda Pca Family Resource Center | 990 | V.P. | - | $0 | $0 | View return |
| 2018 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Dream Center Foundation a California Non Profit Corporation | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Avenues | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Painters Apprenticeship and Training Trust Fund | 990 | Trustee | 5 | $0 | $0 | View return |
| 2018 | Anaconda Pca Family Resource Center | 990 | V.P. | - | $0 | $0 | View return |
| 2017 | 2301 La Holdings | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Calaveras Grown | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2017 | Barton Hills Country Club of Ann Arbor | 990 | Secretary | 5 | $0 | $0 | View return |
| 2017 | Urban Impact Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Ucross Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Anaconda Pca Family Resource Center | 990 | V.P. | - | $0 | $0 | View return |
| 2017 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2017 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Ch | 0.25 | $0 | $0 | View return |
| 2017 | The Santa Barbara County Sheriffs Benevolent Posse | 990EZ | Director | 1 | $0 | $0 | View return |
| 2017 | Stop Cancer C/O Krycler Ervin Taubman and Kaminsky | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Ch | 2 | $0 | $0 | View return |
| 2017 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Painters Apprenticeship and Training Trust Fund | 990 | Trustee | 5 | $0 | $0 | View return |
| 2017 | Dream Center Foundation a California Non Profit Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | 2301 La Holdings | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Ch | 2 | $0 | $0 | View return |
| 2016 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Ch | 0.25 | $0 | $0 | View return |
| 2016 | Ucross Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Stop Cancer C/O Krycler Ervin Taubman and Kaminsky | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Calaveras Grown | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2016 | Urban Impact Ministries | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2016 | Young Mens Christian Association of Worthington | 990 | Director | - | $0 | $0 | View return |
| 2016 | Barton Hills Country Club of Ann Arbor | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | The Santa Barbara County Sheriffs Benevolent Posse | 990EZ | Director | 1 | $0 | $0 | View return |
| 2016 | Manalapan Soccer Club Inc Co Howard S Krant | 990 | Tournament VP | 0 | $0 | $0 | View return |
| 2016 | Anaconda Pca Family Resource Center | 990 | V.P. | - | $0 | $0 | View return |
| 2016 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Painters Apprenticeship and Training Trust Fund | 990 | Trustee | 5 | $0 | $0 | View return |
| 2015 | 2301 La Holdings | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2015 | Calaveras Grown | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2015 | Stop Cancer C/O Krycler Ervin Taubman and Kaminsky | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Ch | 0.25 | $0 | $0 | View return |
| 2015 | Ucross Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Chile California Council | 990EZ | Director | 1 | $0 | - | View return |
| 2015 | The Santa Barbara County Sheriffs Benevolent Posse | 990EZ | Director | 1 | $0 | $0 | View return |
| 2015 | Dream Center Foundation a California Non Profit Corporation | 990 | Director | 8 | $0 | $0 | View return |
| 2015 | Young Mens Christian Association of Worthington | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Ch | 2 | $0 | $0 | View return |
| 2015 | Manalapan Soccer Club Inc Co Howard S Krant | 990 | Tournament VP | 0 | $0 | $0 | View return |
| 2015 | Painters Apprenticeship and Training Trust Fund | 990 | Trustee | 5 | $0 | $0 | View return |
| 2015 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Calaveras Grown | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2014 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Ch | 2 | $0 | $0 | View return |
| 2014 | Manalapan Soccer Club Inc Co Howard S Krant | 990 | Tournament Director | 0 | $0 | $0 | View return |
| 2014 | Wellness Huron Valley | 990 | Chair | 2 | $0 | $0 | View return |
| 2014 | Chile California Council | 990EZ | Director | 1 | $0 | - | View return |
| 2014 | Young Mens Christian Association of Worthington | 990 | Director | - | $0 | $0 | View return |
| 2014 | Ucross Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2014 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Ch | 0.25 | $0 | $0 | View return |
| 2014 | The Santa Barbara County Sheriffs Benevolent Posse | 990EZ | Director | 1 | $0 | $0 | View return |
| 2014 | Painters Apprenticeship and Training Trust Fund | 990 | Trustee | 5 | $0 | $0 | View return |
| 2014 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Sanford Group Return | 990 | CEO - Worthington | 60 | $236,548 | $0 | View return |
| 2013 | Calaveras Grown | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2013 | The Santa Barbara County Sheriffs Benevolent Posse | 990EZ | Director | 1 | $0 | $0 | View return |
| 2013 | Manalapan Soccer Club Inc Co Howard S Krant | 990 | Tournament Director | 0 | $0 | $0 | View return |
| 2013 | Israel Sports & Cultural Exchange Inc | 990 | Director | 0.2 | $0 | $0 | View return |
| 2013 | Boy Scouts of America Montana Council 315 | 990 | Vigilante Ch | 2 | $0 | $0 | View return |
| 2013 | 2301 La Holdings | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Ucross Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Wellness Huron Valley | 990 | Chair | 2 | $0 | $0 | View return |
| 2013 | Boy Scouts of America National Council - Montana Council Trust | 990 | Vigilante Ch | 0.25 | $0 | $0 | View return |
| 2013 | Painters Apprenticeship and Training Trust Fund | 990 | Trustee | 5 | $0 | $0 | View return |
| 2010 | Armand Hammer Foundation Michael a Hammer | 990PF | President/Chairman/CEO | 40 | $347,000 | $0 | View return |