| 2024 | Kennedy Krieger Education and Community Services Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Kennedy Krieger Education and Community Services Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Casco Charitable Trust | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2023 | Kennedy Krieger Associates Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Kennedy Krieger Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Madison Street Properties Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Kennedy Krieger Education and Community Services Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2022 | Casco Charitable Trust | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2022 | Kennedy Krieger Associates Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Madison Street Properties Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Kennedy Krieger Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Kennedy Krieger Education and Community Services Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2021 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Casco Charitable Trust | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2021 | Kennedy Krieger Foundation Inc. | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2021 | Kennedy Krieger Associates Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2021 | Madison Street Properties Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2021 | Kennedy Krieger Children'S Hospital Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2021 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2021 | Kennedy Krieger Institute Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2020 | Maine Writers and Publishers Alliance | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Ravens Foundation Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | Kennedy Krieger Education and Community Services Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2020 | Casco Charitable Trust | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2020 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Kennedy Krieger Foundation Inc. | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2020 | Kennedy Krieger Children'S Hospital Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2020 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2020 | Kennedy Krieger Associates Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2020 | Kennedy Krieger Institute Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Ravens Foundation Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2019 | Kennedy Krieger Education and Community Services Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | Maine Writers and Publishers Alliance | 990 | Trustee | 0 | $0 | $0 | View return |
| 2019 | Casco Charitable Trust | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2019 | Kennedy Krieger Associates Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | Kennedy Krieger Institute Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2019 | Kennedy Krieger Foundation Inc. | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Kennedy Krieger Children'S Hospital Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | Casco Charitable Trust | 990PF | Trustee | 5 | $0 | $0 | View return |
| 2018 | Kennedy Krieger Education and Community Services Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Ravens Foundation Inc. | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | Kennedy Krieger Associates Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | Kennedy Krieger Children'S Hospital Inc | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | Kennedy Krieger Institute Inc. | 990 | Vice Chairman | 1 | $0 | $0 | View return |
| 2018 | Kennedy Krieger Foundation Inc. | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2017 | Ravens Foundation Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | The Baltimore Community Foundation Inc | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2017 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Kennedy Krieger Education and Community Services Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Kennedy Krieger Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Kennedy Krieger Associates Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Kennedy Krieger Education and Community Services Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Ravens Foundation Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2016 | Phillips Wharf Environmental Center Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Kennedy Krieger Associates Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Kennedy Krieger Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | The Baltimore Community Foundation Inc | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2015 | Phillips Wharf Environmental Center Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Kennedy Krieger Education and Community Services Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Ravens Foundation Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Kennedy Krieger Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Kennedy Krieger Associates Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Baltimore Community Foundation Inc | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2014 | Ravens Foundation Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2014 | Kennedy Krieger Education and Community Services Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Phillips Wharf Environmental Center Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Kennedy Krieger Associates Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Kennedy Krieger Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | The Baltimore Community Foundation Inc | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2013 | Kennedy Krieger Associates Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Hugo W Moser Research Institute at Kennedy Krieger Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Kennedy Krieger Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |