| 2024 | Badger Institute Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | Suder-Pick Foundation Inc. | 990PF | Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2024 | Wisconsin Philanthropy Network Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | Yontz Valor Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2024 | Melitta S and Joan M Pick Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Dahna Foundation Inc. | 990PF | Assistant Treasurer | 0.5 | $0 | $0 | View return |
| 2024 | Mathilde U and Albert Elser Foundation Inc. | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2024 | Laniakea Charitable Foundation | 990PF | Assistant Treasurer | 0.1 | $0 | $0 | View return |
| 2024 | Bradley Impact Fund Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | George F and Virginia B Markham Foundation Inc. | 990PF | Secretary & Asst Treas | 0.5 | $0 | $0 | View return |
| 2024 | Elizabeth E Doolittle Charitable Trust No 1 | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Froedtert Memorial Lutheran Hospital Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Badger Institute Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Mathilde U and Albert Elser Foundation Inc. | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2023 | Wisconsin Philanthropy Network Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Yontz Valor Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2023 | Bradley Impact Fund Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | George F and Virginia B Markham Foundation Inc. | 990PF | Secretary & Asst Treas | 0.5 | $0 | $0 | View return |
| 2023 | Melitta S and Joan M Pick Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Elizabeth E Doolittle Charitable Trust No 1 | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | Laniakea Charitable Foundation | 990PF | Assistant Treasurer | 0.1 | $0 | $0 | View return |
| 2023 | Suder-Pick Foundation Inc. | 990PF | Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2023 | Froedtert Memorial Lutheran Hospital Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Carmen High School of Science and Technology Inc. | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2022 | Badger Institute Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Elizabeth E Doolittle Charitable Trust No 1 | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2022 | Melitta S and Joan M Pick Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Mathilde U and Albert Elser Foundation Inc. | 990PF | Secretary | 0.5 | $0 | $0 | View return |
| 2022 | Suder-Pick Foundation Inc. | 990PF | Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2022 | Bradley Impact Fund Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Laniakea Charitable Foundation | 990PF | Assistant Treasurer | 0.1 | $0 | $0 | View return |
| 2022 | George F and Virginia B Markham Foundation Inc. | 990PF | Secretary & Asst Treas | 0.5 | $0 | $0 | View return |
| 2022 | Wisconsin Philanthropy Network Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Froedtert Memorial Lutheran Hospital Trust | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Carmen High School of Science and Technology Inc. | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2021 | Badger Institute Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Bradley Impact Fund Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Wisconsin Philanthropy Network Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Mathilde U and Albert Elser Foundation Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2021 | Elizabeth E Doolittle Charitable Trust No 1 | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | Suder-Pick Foundation Inc. | 990PF | Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2021 | Bradley Impact Fund Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | George F and Virginia B Markham Foundation Inc. | 990PF | Secretary & Asst Treas | 0 | $0 | $0 | View return |
| 2021 | Carmen High School of Science and Technology Inc. | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2021 | Hc Real Estate Holdings Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Mathilde U and Albert Elser Foundation Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2020 | Bradley Impact Fund Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Badger Institute Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Elizabeth E Doolittle Charitable Trust No 1 | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2020 | Wisconsin Philanthropy Network Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Suder-Pick Foundation Inc. | 990PF | Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2020 | George F and Virginia B Markham Foundation Inc. | 990PF | Secretary & Asst Treas | 0 | $0 | $0 | View return |
| 2020 | Carmen High School of Science and Technology Inc. | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2020 | Hc Real Estate Holdings Inc | 990EZ | Director, Secretary | 1 | $0 | $0 | View return |
| 2019 | Badger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Mathilde U and Albert Elser Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2019 | George F and Virginia B Markham Foundation Inc. | 990PF | Secretary & Asst Treas | 0 | $0 | $0 | View return |
| 2019 | Suder-Pick Foundation Inc. | 990PF | Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2019 | Wisconsin Philanthropy Network Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Elizabeth E Doolittle Charitable Trust No 1 | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2019 | Milwaukee Bar Association Foundation Inc. | 990 | Secretary/Treasurer | 0.1 | $0 | $0 | View return |
| 2019 | Carmen High School of Science and Technology Inc. | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2019 | Hc Real Estate Holdings Inc | 990EZ | Director, Secretary | 1 | $0 | $0 | View return |
| 2018 | George F and Virginia B Markham Foundation Inc. | 990PF | Secretary & Asst Treas | 1 | $0 | $0 | View return |
| 2018 | Mathilde U and Albert Elser Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2018 | Elizabeth E Doolittle Charitable Trust No 1 | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2018 | Wisconsin Philanthropy Network Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Bradley Impact Fund Inc. | 990 | Secretary | 0.45 | $0 | $0 | View return |
| 2018 | Carmen High School of Science and Technology Inc. | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2018 | Hc Real Estate Holdings Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | George F and Virginia B Markham Foundation Inc. | 990PF | Secretary & Asst Treas | 1 | $0 | $0 | View return |
| 2017 | Wisconsin Philanthropy Network Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Bradley Impact Fund Inc. | 990 | Secretary | 0.45 | $0 | $0 | View return |
| 2017 | Elizabeth E Doolittle Charitable Trust No 1 | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2017 | Mathilde U and Albert Elser Foundation Inc. | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | Milwaukee Bar Association Foundation Inc. | 990 | Secretary/Treasurer | 0.1 | $0 | $0 | View return |
| 2017 | Carmen High School of Science and Technology Inc. | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2017 | Hc Real Estate Holdings Inc | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2016 | Wisconsin Philanthropy Network Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Bradley Impact Fund Inc. | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2016 | Carmen High School of Science and Technology Inc. | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2016 | Milwaukee Bar Association Foundation Inc. | 990 | Secretary/Treasurer | 0.1 | $0 | $0 | View return |
| 2015 | Bradley Impact Fund Inc. | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2015 | Carmen High School of Science and Technology Inc. | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2014 | Bradley Impact Fund Inc. | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2013 | Bradley Impact Fund Inc. | 990 | Secretary | 0.5 | $0 | $0 | View return |