| 2024 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $4,000 | $0 | View return |
| 2024 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2024 | Box IT Foundation | 990EZ | Director/ Sec/Treas | 0.1 | $0 | $0 | View return |
| 2024 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $4,000 | $0 | View return |
| 2023 | Stahl-Conrad Homestead Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2023 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2023 | Box IT Foundation | 990EZ | Director/ Sec/Treas | 0 | $0 | $0 | View return |
| 2023 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | John Ritter Foundation for Aortic Health | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $4,000 | $0 | View return |
| 2022 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2022 | Box IT Foundation | 990EZ | Director/ Sec/Treas | 0 | $0 | $0 | View return |
| 2022 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0 | $0 | $0 | View return |
| 2022 | Empire State Arabian Horse Association Inc | 990EZ | Immediate Past President | 1 | $0 | $0 | View return |
| 2022 | John Ritter Foundation for Aortic Health | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2021 | Box IT Foundation | 990EZ | Director/ Sec/Treas | 0 | $0 | $0 | View return |
| 2021 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2021 | Empire State Arabian Horse Association Inc | 990EZ | Immediate Past President | 1 | $0 | $0 | View return |
| 2020 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2020 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2020 | Box IT Foundation | 990EZ | Directo/ Sec/Treas | 0 | $0 | $0 | View return |
| 2020 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2019 | Guthrie County Rural Electric Coop Assn | 990 | President | 7 | $6,750 | $0 | View return |
| 2019 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2019 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2019 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2019 | Family Help Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Region 16 Arabian Horse Association | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | Box IT Foundation | 990 | Director/ Sec/Treas | 0 | $0 | $0 | View return |
| 2018 | Guthrie County Rural Electric Coop Assn | 990 | President | 8 | $6,075 | $0 | View return |
| 2018 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2018 | Box IT Foundation | 990 | Director/ Sec/Treas | 0 | $0 | $0 | View return |
| 2018 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2018 | Joan a Male Family Support Center Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Region 16 Arabian Horse Association | 990EZ | Director | 0 | $0 | - | View return |
| 2018 | Family Help Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Guthrie County Rural Electric Coop Assn | 990 | President | 8 | $6,075 | $0 | View return |
| 2017 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2017 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2017 | Family Help Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2017 | Joan a Male Family Support Center Foundation | 990 | Secretary | - | $0 | $0 | View return |
| 2017 | Box IT Foundation | 990 | Director/ Sec/Treas | 0 | $0 | $0 | View return |
| 2017 | Region 16 Arabian Horse Association | 990EZ | Director | 0 | $0 | - | View return |
| 2017 | Maot Chitim of Greater Chicago Inc. | 990 | Admin Vice President | 0.25 | $0 | $0 | View return |
| 2016 | Guthrie County Rural Electric Coop Assn | 990 | President | 8 | $7,175 | $0 | View return |
| 2016 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2016 | Spring Run Charitable Foundation Inc. | 990EZ | Treasurer | 3 | $0 | $0 | View return |
| 2016 | Family Help Center Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2016 | Joan a Male Family Support Center Foundation | 990 | Secretary | - | $0 | $0 | View return |
| 2016 | Region 16 Arabian Horse Association | 990EZ | Director | 0 | $0 | - | View return |
| 2016 | Box IT Foundation | 990 | Director/ Sec/Treas | 0 | $0 | $0 | View return |
| 2016 | Fort Smith Church Baseball League Inc | 990 | 1st Vice President | 5 | $0 | $0 | View return |
| 2016 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2016 | Southern Alleghenies Conservancy Inc. | 990EZ | Director | 2 | $0 | - | View return |
| 2016 | Maot Chitim of Greater Chicago Inc. | 990 | Admin Vice President | 0.25 | $0 | $0 | View return |
| 2015 | Guthrie County Rural Electric Coop Assn | 990 | President | 6 | $6,000 | $0 | View return |
| 2015 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2015 | Spring Run Charitable Foundation Inc. | 990EZ | Treasurer | 4 | $0 | - | View return |
| 2015 | Box IT Foundation | 990 | Director/ Sec/Treas | 0 | $0 | $0 | View return |
| 2015 | Family Help Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2015 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2015 | Joan a Male Family Support Center Foundation | 990 | Secretary | - | $0 | $0 | View return |
| 2015 | Region 16 Arabian Horse Association | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | Sons of Union Veterans CIVIL War | 990EZ | Commandor | 3 | $0 | $0 | View return |
| 2014 | Guthrie County Rural Electric Coop Assn | 990 | President | 5 | $4,600 | $0 | View return |
| 2014 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2014 | Family Help Center Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2014 | Box IT Foundation | 990 | Director/ Sec/Treas | 0 | $0 | $0 | View return |
| 2014 | Joan a Male Family Support Center Foundation | 990 | Secretary | - | $0 | $0 | View return |
| 2014 | Region 16 Arabian Horse Association | 990EZ | Director | 0 | $0 | - | View return |
| 2014 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2013 | Guthrie County Rural Electric Coop Assn | 990 | Vice President | 5.3 | $4,200 | $0 | View return |
| 2013 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2013 | Box IT Foundation | 990 | Director/ Sec/Treas | 0 | $0 | $0 | View return |
| 2013 | Region 16 Arabian Horse Association | 990EZ | Director | 0 | $0 | - | View return |
| 2013 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2013 | Family Help Center Inc. | 990 | - | 1 | $0 | $0 | View return |
| 2013 | Joan a Male Family Support Center Foundation | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | Friends of Hales Corners Pool Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2012 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2012 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 2 | $0 | - | View return |
| 2011 | Charles Schwartz Foundation for Music | 990PF | Exec. Director | 2 | $3,500 | $0 | View return |
| 2011 | Donald L and Susan J Schwartz Foundation | 990PF | Trustee | 2 | $0 | - | View return |