| 2024 | Ybcb | 990PF | Trustee | 0 | $0 | - | View return |
| 2024 | Northeastern North Dakota Heritage Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Mendocino Area Parks Association | 990EZ | Executive Director | 40 | $0 | - | View return |
| 2024 | Orange Park Association | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2024 | Arkansas County Farm Bureau | 990 | Member | 0.5 | $0 | $0 | View return |
| 2023 | Opportunity in Living Residential Services Inc. | 990 | Co-Exec Dire | 40 | $94,325 | $0 | View return |
| 2023 | Northeastern North Dakota Heritage Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | Ybcb | 990PF | Trustee | 0 | $0 | - | View return |
| 2023 | Orange Park Association | 990EZ | Secretary | 0.5 | $0 | $0 | View return |
| 2023 | Arkansas County Farm Bureau | 990 | Member | 0.5 | $0 | $0 | View return |
| 2023 | Steel City Squash Inc. | 990 | Chairman Of The Board | 6 | $0 | $0 | View return |
| 2022 | Opportunity in Living Residential Services Inc. | 990 | Co-Exec Dire | 40 | $95,011 | $0 | View return |
| 2022 | Society of Anesthesia and Sleep Medicine | 990EZ | Director (Thru 10/2022) | 1 | $0 | $0 | View return |
| 2022 | Ybcb | 990PF | Trustee | 0 | $0 | - | View return |
| 2022 | Northeastern North Dakota Heritage Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Orange Park Association | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2022 | Arkansas County Farm Bureau | 990 | Member | 0.5 | $0 | $0 | View return |
| 2022 | The Pittsburgh Parks Conservancy | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Steel City Squash Inc. | 990 | Chairman Of The Board | 6 | $0 | $0 | View return |
| 2021 | Opportunity in Living Residential Services Inc. | 990 | Co-Exec Dire | 40 | $95,484 | $0 | View return |
| 2021 | Northeastern North Dakota Heritage Association | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Ybcb | 990PF | Trustee | 0 | $0 | - | View return |
| 2021 | Society of Anesthesia and Sleep Medicine | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Orange Park Association | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2021 | Alachua Habitat for Humanity Inc. | 990 | Secretary | 0 | $0 | $0 | View return |
| 2021 | Steel City Squash Inc. | 990 | Chairman Of The Board | 4 | $0 | $0 | View return |
| 2021 | Arkansas County Farm Bureau | 990 | Member | 0.5 | $0 | $0 | View return |
| 2021 | The Pittsburgh Parks Conservancy | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Opportunity in Living Residential Services Inc. | 990 | Director | 40 | $95,793 | $0 | View return |
| 2020 | Society of Anesthesia and Sleep Medicine | 990EZ | Director | 0 | $0 | $0 | View return |
| 2020 | Ybcb | 990PF | Trustee | 0 | $0 | - | View return |
| 2020 | Arkansas County Farm Bureau | 990 | Member | 0.5 | $0 | $0 | View return |
| 2020 | Alachua Habitat for Humanity Inc. | 990 | Secretary | 0 | $0 | $0 | View return |
| 2020 | The Pittsburgh Parks Conservancy | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Steel City Squash Inc. | 990 | Chairman Of The Board | 4 | $0 | $0 | View return |
| 2019 | Opportunity in Living Residential Services Inc. | 990 | Director | 30 | $100,000 | $0 | View return |
| 2019 | Society of Anesthesia and Sleep Medicine | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Ybcb | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | Steel City Squash Inc. | 990 | Chairman Of The Board | 4 | $0 | $0 | View return |
| 2019 | Arkansas County Farm Bureau | 990 | Member | 0.5 | $0 | $0 | View return |
| 2019 | The Pittsburgh Parks Conservancy | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Opportunity in Living Residential Services Inc. | 990 | Director | 40 | $274,000 | $0 | View return |
| 2018 | Ybcb | 990PF | Trustee | 0 | $0 | - | View return |
| 2018 | The Pittsburgh Parks Conservancy | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Steel City Squash Inc. | 990 | Chairman Of The Board | 4 | $0 | $0 | View return |
| 2017 | The Pittsburgh Parks Conservancy | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Building Industry Association Of | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Trustees of Dartmouth College | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2017 | Apartment & Office Building Assoc of Metropolitan Washington | 990 | Pac Chair - | 2 | $0 | $0 | View return |
| 2017 | Family Ark Inc. | 990 | Director | - | $0 | $0 | View return |
| 2017 | Builders Association of North Central Florida Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Ybcb | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Cal-Nev-Ha District of Kiwanis International | 990 | District Trustee | 2 | $0 | $0 | View return |
| 2017 | Steel City Squash Inc. | 990 | Chairman Of The Board | 4 | $0 | $0 | View return |
| 2016 | The Pittsburgh Parks Conservancy | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | David H and Suzanne D Hillman Family Foundation | 990PF | Vice President | 0.25 | $0 | - | View return |
| 2016 | Builders Association of North Central Florida Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Building Industry Association Of | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Ybcb | 990PF | Trustee | 0 | $0 | - | View return |
| 2016 | Center Plaza Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | University of Maryland Baltimore Foundation Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Cal-Nev-Ha District of Kiwanis International | 990 | District Trustee | 2 | $0 | $0 | View return |
| 2016 | Steel City Squash Inc. | 990 | Chairman Of The Board | 4 | $0 | $0 | View return |
| 2015 | Opportunity in Living Residential Services Inc. | 990 | Director | 30 | $0 | $0 | View return |
| 2015 | David H and Suzanne D Hillman Family Foundation | 990PF | Vice President | 0.25 | $0 | - | View return |
| 2015 | Builders Association of North Central Florida Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | University of Maryland Baltimore Foundation Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Cal-Nev-Ha District of Kiwanis International | 990 | District Tru | 2 | $0 | $0 | View return |
| 2015 | Center Plaza Foundation Inc. | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Steel City Squash Inc. | 990 | Chairman Of The Board | 4 | $0 | $0 | View return |
| 2014 | David H and Suzanne D Hillman Family Foundation | 990PF | Vice President | 0 | $0 | - | View return |
| 2014 | Community Foundation of Boone County Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Builders Association of North Central Florida Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Steel City Squash Inc. | 990 | Chairman Of The Board | 4 | $0 | $0 | View return |
| 2014 | University of Maryland Baltimore Foundation Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | Center Plaza Foundation Inc. | 990PF | President | 1 | $0 | $0 | View return |
| 2013 | David H and Suzanne D Hillman Family Foundation | 990PF | Vice President | 0 | $0 | - | View return |
| 2013 | Family Ark Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2013 | University of Maryland Baltimore Foundation Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2012 | David H and Suzanne D Hillman Family Foundation | 990PF | Vice President | 0 | $0 | - | View return |
| 2010 | David H and Suzanne D Hillman Family Foundation | 990PF | Vice President | 0 | $0 | - | View return |