| 2024 | Pauline K Anderson Foundation Inc. | 990PF | Vice President/Treasurer | 0.5 | $6,000 | $0 | View return |
| 2023 | Pauline K Anderson Foundation Inc. | 990PF | Vice President/Treasurer | 0.5 | $6,000 | $0 | View return |
| 2023 | Mason-Dixon Council Inc Boy Scouts of America | 990 | Director | 1.7 | $0 | $0 | View return |
| 2023 | Mason-Dixon Council Inc Boy Scouts of America | 990 | Director | 1.7 | $0 | $0 | View return |
| 2022 | Pauline K Anderson Foundation Inc. | 990PF | Vice President/Treasurer | 0.5 | $9,000 | $0 | View return |
| 2022 | The C William Hetzer Charitable Supporting Trust | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2022 | Mason-Dixon Council Inc Boy Scouts of America | 990 | Director | 1.7 | $0 | $0 | View return |
| 2021 | Pauline K Anderson Foundation Inc. | 990PF | Vice President/Treasurer | 0.5 | $12,000 | $0 | View return |
| 2021 | The C William Hetzer Charitable Supporting Trust | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2021 | Mason-Dixon Council Inc Boy Scouts of America | 990 | VP/Finance | 1.7 | $0 | $0 | View return |
| 2020 | Pauline K Anderson Foundation Inc. | 990PF | President/Treasurer | 0.5 | $10,000 | $0 | View return |
| 2020 | Mason-Dixon Council Inc Boy Scouts of America | 990 | VP/Finance | 1.7 | $0 | $0 | View return |
| 2020 | The C William Hetzer Charitable Supporting Trust | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2019 | Pauline K Anderson Foundation Inc. | 990PF | VP/Treasurer | 0.5 | $8,000 | $0 | View return |
| 2019 | Mason-Dixon Council Inc Boy Scouts of America | 990 | VP/Finance | 1.7 | $0 | $0 | View return |
| 2019 | The C William Hetzer Charitable Supporting Trust | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2018 | Pauline K Anderson Foundation Inc. | 990PF | VP/Treasurer | 0.5 | $4,000 | $0 | View return |
| 2018 | The C William Hetzer Charitable Supporting Trust | 990 | Trustee | 0.1 | $0 | $0 | View return |
| 2018 | Mason-Dixon Council Inc Boy Scouts of America | 990 | VP/Finance | 1.7 | $0 | $0 | View return |
| 2018 | Community Foundation of Washington County Maryland Incorporated | 990 | Past Chairma | 0.5 | $0 | $0 | View return |
| 2017 | Pauline K Anderson Foundation Inc. | 990PF | VP/Treasurer | 0.5 | $4,000 | $0 | View return |
| 2017 | Mason-Dixon Council Inc Boy Scouts of America | 990 | VP/Finance | 1.7 | $0 | $0 | View return |
| 2017 | Community Foundation of Washington County Maryland Incorporated | 990 | Past Chairma | 2 | $0 | $0 | View return |
| 2016 | Pauline K Anderson Foundation Inc. | 990PF | VP/Treasurer | 0.5 | $4,000 | $0 | View return |
| 2016 | Mason-Dixon Council Inc Boy Scouts of America | 990 | VP/Finance | 1.7 | $0 | $0 | View return |
| 2016 | Community Foundation of Washington County Maryland Incorporated | 990 | Past Chairma | 2 | $0 | $0 | View return |
| 2015 | Pauline K Anderson Foundation Inc. | 990PF | VP/Treasurer | 0.5 | $4,000 | $0 | View return |
| 2015 | Mason-Dixon Council Inc Boy Scouts of America | 990 | VP/Finance | 1.7 | $0 | $0 | View return |
| 2015 | Foundation Services of Washington County Inc | 990EZ | Chairman | 1 | $0 | - | View return |
| 2015 | Community Foundation of Washington County Maryland Incorporated | 990 | Chairman | 10 | $0 | $0 | View return |
| 2014 | Pauline K Anderson Foundation Inc. | 990PF | VP/Treasurer | 0.5 | $4,000 | $0 | View return |
| 2014 | Mason-Dixon Council Inc Boy Scouts of America | 990 | Director | 1.7 | $0 | $0 | View return |
| 2014 | Community Foundation of Washington County Maryland Incorporated | 990 | Chairman | 10 | $0 | $0 | View return |
| 2014 | Foundation Services of Washington County Inc | 990EZ | President | 1 | $0 | - | View return |
| 2013 | Pauline K Anderson Foundation Inc. | 990PF | VP/Treasurer | 0.5 | $4,000 | $0 | View return |
| 2013 | Mason-Dixon Council Inc Boy Scouts of America | 990 | Treasurer | 1.7 | $0 | $0 | View return |
| 2013 | Foundation Services of Washington County Inc | 990EZ | President | 1 | $0 | - | View return |
| 2013 | Community Foundation of Washington County Maryland Incorporated | 990 | President | 10 | $0 | $0 | View return |
| 2012 | Pauline K Anderson Foundation Inc. | 990PF | VP/Treasurer | 0.5 | $4,000 | $0 | View return |