| 2025 | Emergency Medical Services Council | 990 | Executive Director | 40 | $0 | $0 | View return |
| 2024 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Emergency Medical Services Council | 990 | Executive Director | 40 | $0 | $0 | View return |
| 2024 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | National Venture Capital Association | 990 | Director (To May '24) | 0.3 | $0 | $0 | View return |
| 2024 | Camp Hill Fire Company No1 | 990 | Vice President | 5 | $0 | $0 | View return |
| 2024 | Central Indiana Corporate Partnership Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Maryland Foundation for Research and Economic Education Inc. | 990PF | Board Chair | 0 | $0 | $0 | View return |
| 2024 | Stevenson University Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Maryland Economic Development Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2024 | The Education Foundation of Baltimore County Public Schools Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Economic Alliance of Greater Baltimore Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | Indy Championships Fund Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Maryland Foundation for Research and Economic Education Inc. | 990PF | Board Chair | 0 | $0 | $0 | View return |
| 2023 | Central Indiana Corporate Partnership Inc | 990 | Director Beginning Dec. | 1 | $0 | $0 | View return |
| 2023 | Camp Hill Fire Company No1 | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | National Venture Capital Association | 990 | Director | 0.3 | $0 | $0 | View return |
| 2023 | Indy Championships Legacy Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Education Foundation of Baltimore County Public Schools Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Stevenson University Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Maryland Economic Development Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Maryland Free Enterprise Foundation Inc Fka MD Business for Responsive Gov'T | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Emergency Medical Services Council | 990 | Executive Director | 40 | $0 | $0 | View return |
| 2022 | Dorsey Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Route 66 Flight School Foundation Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2022 | Maryland Foundation for Research and Economic Education Inc. | 990PF | Chair | 0 | $0 | $0 | View return |
| 2022 | Indy Championships Legacy Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Indiana Sports Corporation | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Director | 1 | $0 | - | View return |
| 2022 | Council of Religious Education of Sidney Ohio Inc | 990PF | President | 2 | $0 | $0 | View return |
| 2022 | Dorchester Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Economic Alliance of Greater Baltimore Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Indy Championships Fund Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Greater Baltimore Committee Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Economic Alliance of Greater Baltimore Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | Exacttarget Foundation Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | National Venture Capital Association | 990 | Director | 0.3 | $0 | $0 | View return |
| 2022 | Maryland Economic Development Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | Maryland Free Enterprise Foundation Inc Fka MD Business for Responsive Gov'T | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2022 | Stevenson University Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Education Foundation of Baltimore County Public Schools Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Economic Alliance of Greater Baltimore Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Exacttarget Foundation Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Council of Religious Education of Sidney Ohio Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Dorchester Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Dorsey Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | National Venture Capital Association | 990 | Director | 0.3 | $0 | $0 | View return |
| 2021 | Indiana Sports Corporation | 990 | Past Chair | 2 | $0 | $0 | View return |
| 2021 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Director | 1 | $0 | - | View return |
| 2021 | Indy Championships Legacy Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Indy Championships Fund Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Change Maryland Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Mechanicsville Volunteer Rescue Squad Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Maryland Economic Development Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | Maryland Free Enterprise Foundation Inc Fka MD Business for Responsive Gov'T | 990 | Chairman | 1 | $0 | $0 | View return |
| 2021 | The Education Foundation of Baltimore County Public Schools Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Indy Championships Fund Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Indy Championships Legacy Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Council of Religious Education of Sidney Ohio Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Kings Park Soccer Organization Inc. | 990EZ | Secretary | 2 | $0 | $0 | View return |
| 2020 | Dorchester Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Foundry Partners Inc | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Director | 1 | $0 | - | View return |
| 2020 | Dorsey Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | National Venture Capital Association | 990 | Director (As Of 6/20) | 0.3 | $0 | $0 | View return |
| 2020 | Indiana Sports Corporation | 990 | Past Chair | 2 | $0 | $0 | View return |
| 2020 | Change Maryland Inc | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Economic Alliance of Greater Baltimore Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Exacttarget Foundation Inc | 990PF | Chairman | 1 | $0 | $0 | View return |
| 2020 | Maryland Free Enterprise Foundation Inc Fka MD Business for Responsive Gov'T | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | Maryland Economic Development Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2020 | The Education Foundation of Baltimore County Public Schools Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Indy Championships Fund Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Change Maryland Inc | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Economic Alliance of Greater Baltimore Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Indiana Sports Corporation | 990 | Chair | 2 | $0 | $0 | View return |
| 2019 | Kings Park Soccer Organization Inc. | 990EZ | Secretary | 2 | $0 | $0 | View return |
| 2019 | Dorsey Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Dorchester Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | National Venture Capital Association | 990 | Director (As Of 6/19) | 0.3 | $0 | $0 | View return |
| 2019 | Foundry Partners Inc | 990EZ | Board Member | 0.5 | $0 | - | View return |
| 2019 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Indy Championships Legacy Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | The Education Foundation of Baltimore County Public Schools Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Maryland Economic Development Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2019 | Maryland Free Enterprise Foundation Inc Fka MD Business for Responsive Gov'T | 990 | Chairman | 1 | $0 | $0 | View return |
| 2019 | Mechanicsville Volunteer Rescue Squad Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Kings Park Soccer Organization Inc. | 990EZ | Secretary | 2 | $0 | $0 | View return |
| 2018 | The Ellie Fund | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2018 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Indy Championships Fund Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Emergency Medical Services Council | 990 | Vice-Chair | 7 | $0 | $0 | View return |
| 2018 | Dorchester Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Dorsey Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Indiana Sports Corporation | 990 | Chair | 2 | $0 | $0 | View return |
| 2018 | Maryland Economic Development Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | Mechanicsville Volunteer Rescue Squad Inc. | 990 | Member At Large | 5 | $0 | $0 | View return |
| 2017 | Dorsey Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2017 | The Ellie Fund | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2017 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2017 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Economic Alliance of Greater Baltimore Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Dorchester Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Indiana Sports Corporation | 990 | Chair | 2 | $0 | $0 | View return |
| 2017 | Mechanicsville Volunteer Rescue Squad Inc. | 990 | Member At Large | 5 | $0 | $0 | View return |
| 2017 | Maryland Economic Development Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | Maryland Free Enterprise Foundation Inc Fka MD Business for Responsive Gov'T | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2017 | Baptist Children'S Services | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2016 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Dorsey Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Economic Alliance of Greater Baltimore Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Indiana Sports Corporation | 990 | Chair | 2 | $0 | $0 | View return |
| 2016 | Habitat for Humanity Choptank Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2016 | Maryland Economic Development Corporation | 990 | Chairman | 1 | $0 | $0 | View return |
| 2016 | Maryland Free Enterprise Foundation Inc Fka MD Business for Responsive Gov'T | 990 | Chairman Emeritus | 1 | $0 | $0 | View return |
| 2015 | Camp Hill Fire Company No1 | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2015 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2015 | Economic Alliance of Greater Baltimore Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Dorsey Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Indiana Sports Corporation | 990 | Chair | 2 | $0 | $0 | View return |
| 2015 | Maryland Economic Development Corporation | 990 | Chairman-Pt Yr; Treasurer-Pt Yr | 1 | $0 | $0 | View return |
| 2015 | Maryland Free Enterprise Foundation Inc Fka MD Business for Responsive Gov'T | 990 | Chair | 1 | $0 | $0 | View return |
| 2014 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Our 2012 Sb Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Indiana Sports Corporation | 990 | Chair | 2 | $0 | $0 | View return |
| 2014 | Camp Hill Fire Company No1 | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2014 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2014 | Baker Industries Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Economic Alliance of Greater Baltimore Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Dorsey Foundation Inc. | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Maryland Economic Development Corporation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Maryland Free Enterprise Foundation Inc Fka MD Business for Responsive Gov'T | 990 | Chair | 1 | $0 | $0 | View return |
| 2013 | Exacttarget Foundation Inc | 990PF | President | 1 | $0 | $0 | View return |
| 2013 | Junior Achievement of Central Maryland Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Camp Hill Fire Company No1 | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2013 | Indiana Sports Corporation | 990 | Chair / Chair Elect | 2 | $0 | $0 | View return |
| 2013 | Baker Industries Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Central Indiana Corporate Partnership Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Economic Alliance of Greater Baltimore Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Our 2012 Sb Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2013 | Maryland Economic Development Corporation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Mcdonogh School Incorporated | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | Maryland Free Enterprise Foundation Inc Fka MD Business for Responsive Gov'T | 990 | Board Member | 1 | $0 | $0 | View return |
| 2012 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2012 | Exacttarget Foundation Inc | 990PF | President | 1 | $0 | - | View return |
| 2011 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Board Member | 1 | $0 | $0 | View return |
| 2010 | Economic Alliance of Greater Baltimore Foundation Inc | 990PF | Board Member | 1 | $0 | $0 | View return |