| 2024 | The Dorothy L and Henry a Rosenberg Jr Foundation Inc. | 990PF | President And Trustee | 1 | $0 | $0 | View return |
| 2024 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chair (Part Year) | 1 | $0 | $0 | View return |
| 2023 | The Dorothy L and Henry a Rosenberg Jr Foundation Inc. | 990PF | President And Trustee | 1 | $0 | $0 | View return |
| 2023 | The Center Club Inc | 990 | Governor | 1 | $0 | $0 | View return |
| 2023 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2022 | The Dorothy L and Henry a Rosenberg Jr Foundation Inc. | 990PF | President And Trustee | 1 | $0 | $0 | View return |
| 2022 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2022 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | The Dorothy L and Henry a Rosenberg Jr Foundation Inc. | 990PF | President And Trustee | 1 | $0 | $0 | View return |
| 2021 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | Frank J Battaglia Signal 13 Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2020 | The Dorothy L and Henry a Rosenberg Jr Foundation Inc. | 990PF | President And Trustee | 1 | $0 | $0 | View return |
| 2020 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | Kennedy Krieger Associates Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Dorothy L and Henry a Rosenberg Jr Foundation Inc. | 990PF | Trustee & Pres | 5 | $0 | $0 | View return |
| 2019 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2019 | Frank J Battaglia Signal 13 Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Heifetz International Music Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Kennedy Krieger Associates Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Dorothy L and Henry a Rosenberg Jr Foundation Inc. | 990PF | Trustee & Pres | 5 | $0 | $0 | View return |
| 2018 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2018 | Kennedy Krieger Associates Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Heifetz International Music Institute Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2017 | Kennedy Krieger Children'S Hospital Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Heifetz International Music Institute Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Mcdonogh School Incorporated | 990 | Member | 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 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2016 | The Center Club Inc | 990 | Governor | 1 | $0 | $0 | View return |
| 2016 | Baltimore Area Council #220 Boy Scouts of America Trust Fund | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2016 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Heifetz International Music Institute Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | Kennedy Krieger Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Center Club Inc | 990 | Governor | 1 | $0 | $0 | View return |
| 2015 | Baltimore Area Council #220 Boy Scouts of America Trust Fund | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2015 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chair | 1 | $0 | $0 | View return |
| 2015 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Heifetz International Music Institute Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Kennedy Krieger Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chairman | 0.5 | $0 | $0 | View return |
| 2014 | Baltimore Area Council #220 Boy Scouts of America Trust Fund | 990 | Past Chairman | 0.1 | $0 | $0 | View return |
| 2014 | Boy Scouts of America Employee Welfare Benefits Plan | 990 | Director And Vice President Jan To May 2014 | 0 | $0 | $0 | View return |
| 2014 | Boy Scouts of America | 990 | Vice President And Natl Exec Board Member (Jan-May 2014) | 1 | $0 | $0 | View return |
| 2014 | National Boy Scouts of America Foundation | 990 | Vice President And Director (Jan - May 2014) | 1 | $0 | $0 | View return |
| 2014 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Goucher College | 990 | Trustee Emeritus | 0 | $0 | $0 | View return |
| 2014 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Heifetz International Music Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Kennedy Krieger Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Boy Scouts of America Employee Welfare Benefits Plan | 990 | Vice President And Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2013 | National Boy Scouts of America Foundation | 990 | Vice President And Director | 1 | $0 | $0 | View return |
| 2013 | Baltimore Area Council #220 Boy Scouts | 990 | Past Chairman | 0.5 | $0 | $0 | View return |
| 2013 | Baltimore Area Council #220 Boy Scouts of America Trust Fund | 990 | Past Chairman | 0.1 | $0 | $0 | View return |
| 2013 | Boy Scouts of America | 990 | Vice President And Natl Exec Board Member | 1 | $0 | $0 | View return |
| 2013 | Heifetz International Music Institute Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Kennedy Krieger Institute Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Goucher College | 990 | Trustee Emeritus | 1 | $0 | $0 | View return |
| 2013 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | The Babe Ruth Birthplace Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2007 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |