| 2024 | Randy and Michele Mehrberg Schara | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Millennium Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Randy and Michele Mehrberg Schara | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | The Historymakers | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2023 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Millennium Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Historymakers | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2022 | Randy and Michele Mehrberg Schara | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Historymakers | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2021 | Millennium Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Randy and Michele Mehrberg Schara | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Randy and Michele Mehrberg Schara | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Millennium Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Millennium Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Randy and Michele Mehrberg Schara | 990PF | President | 1 | $0 | $0 | View return |
| 2019 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Randy and Michele Mehrberg Schara | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | Millennium Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Millennium Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Randy and Michele Mehrberg Schara | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Millennium Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Randy and Michele Mehrberg Schara | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | Millennium Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Randy and Michele Mehrberg Schara | 990PF | President | 1 | $0 | $0 | View return |
| 2014 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Millennium Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Lincoln Park Zoological Society | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Public Media Nj Inc | 990 | Director (Thru 11/15/2013) | 1 | $0 | $0 | View return |