| 2025 | Milwaukee Film Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2025 | The Milwaukee Ballet Orchestra Inc. | 990 | Director (Thru 07/31) | 1 | $0 | $0 | View return |
| 2025 | Milwaukee Ballet Company Inc. | 990 | Director (Thru 07/31) | 1 | $0 | $0 | View return |
| 2024 | Richard and Ethel Herzfeld Foundation Inc. | 990PF | Vice President | 2 | $10,000 | $0 | View return |
| 2024 | Milwaukee Film Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Milwaukee Art Museum Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Sculpture Milwaukee Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Richard and Ethel Herzfeld Foundation Inc. | 990PF | Vice President | 2 | $10,000 | $0 | View return |
| 2023 | Milwaukee Art Museum Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Milwaukee Film Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Sculpture Milwaukee Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Donald and Donna Baumgartner Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Richard and Ethel Herzfeld Foundation Inc. | 990PF | Director | 2 | $10,000 | $0 | View return |
| 2022 | Wea - Southeast | 990 | Secretary | 1 | $1,000 | $0 | View return |
| 2022 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Milwaukee Film Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Sculpture Milwaukee Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Milwaukee Art Museum Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Donald and Donna Baumgartner Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Richard and Ethel Herzfeld Foundation Inc. | 990PF | Director | 2 | $10,000 | $0 | View return |
| 2021 | Wea - Southeast | 990 | Secretary | 1 | $1,000 | $0 | View return |
| 2021 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Milwaukee Film Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Sculpture Milwaukee Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Holcombe-Jimison Farmstead Inc. | 990 | Lambertville, Nj | 3 | $0 | $0 | View return |
| 2021 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Milwaukee Art Museum Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Donald and Donna Baumgartner Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Richard and Ethel Herzfeld Foundation Inc. | 990PF | Director | 2 | $10,000 | $0 | View return |
| 2020 | Milwaukee Art Museum Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Holcombe-Jimison Farmstead Inc. | 990 | Lambertville, Nj | 3 | $0 | $0 | View return |
| 2020 | Milwaukee Film Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Sculpture Milwaukee Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Donald and Donna Baumgartner Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Wea - Southeast | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Richard and Ethel Herzfeld Foundation Inc. | 990PF | Director | 2 | $10,000 | - | View return |
| 2019 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Milwaukee Film Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Sculpture Milwaukee Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Wea - Southeast | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Donald and Donna Baumgartner Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Milwaukee Film Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Donald and Donna Baumgartner Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Milwaukee Film Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Donald and Donna Baumgartner Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Donald and Donna Baumgartner Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Donald and Donna Baumgartner Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Milwaukee Film Inc. | 990 | Executive Committee Member | 1 | $0 | $0 | View return |
| 2015 | Donald and Donna Baumgartner Charitable Trust | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | Tennessee Association of Housing and Redevelopment Authorities | 990 | Executive Direc | 40 | $60,900 | $0 | View return |
| 2014 | The Milwaukee Ballet Orchestra Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Milwaukee Ballet Company Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Tennessee Association of Housing and Redevelopment Authorities | 990 | Executive Direc | 40 | $58,279 | $0 | View return |
| 2013 | Milwaukee Film Inc. | 990 | Board Member | 1 | $0 | $0 | View return |