| 2024 | Puget Sound Chapter of the Project Management Institute | 990 | VP Marketing | - | $0 | $0 | View return |
| 2024 | Federation of State Conservation Leagues Maine Conservation Voters | 990 | President | 1 | $0 | $0 | View return |
| 2024 | Maine Donor Alliance Fund | 990 | President/ Board Chair | 2 | $0 | $0 | View return |
| 2024 | Federation of State Conservation Leagues Maine Conservation Voters | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Maine Donor Alliance Fund | 990 | President | 2 | $0 | $0 | View return |
| 2023 | Federation of State Conservation Leagues Maine Conservation Voters | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Open Space Institute Inc. | 990 | VP Conservation Grants (Outgoing) | 2 | $124,867 | $0 | View return |
| 2022 | Open Space Institute Land Trust Inc. | 990 | Vice President Conservation Grants (Outgoing) | 38 | $0 | $124,867 | View return |
| 2022 | Federation of State Conservation Leagues Maine Conservation Voters | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Open Space Institute Inc. | 990 | VP - Conservation | 2 | $142,067 | $0 | View return |
| 2021 | Open Space Institute Land Trust Inc. | 990 | VP-Conservation Grants & L | 38 | $0 | $142,067 | View return |
| 2021 | Federation of State Conservation Leagues Maine Conservation Voters | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Open Space Institute Inc. | 990 | VP - Conservation | 2 | $140,388 | $0 | View return |
| 2020 | Open Space Institute Land Trust Inc. | 990 | VP-Conservation Grants & L | 38 | $0 | $140,388 | View return |
| 2020 | Southern Maine Conservation Collaborative | 990 | Director | - | $0 | $0 | View return |
| 2020 | Federation of State Conservation Leagues Maine Conservation Voters | 990 | Vice President | 1 | $0 | $0 | View return |
| 2020 | Southern Maine Conservation Collaborative | 990 | Director | - | $0 | $0 | View return |
| 2019 | Open Space Institute Inc. | 990 | VP - Conservation | 38 | $130,604 | $0 | View return |
| 2019 | Open Space Institute Land Trust Inc. | 990 | VP-Conservation Grants & Loans | 2 | $0 | $130,604 | View return |
| 2019 | Southern Maine Conservation Collaborative | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Federation of State Conservation Leagues Maine Conservation Voters | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Open Space Institute Inc. | 990 | VP, Conserv. Grants & Loans | 38 | $122,529 | $0 | View return |
| 2018 | Open Space Institute Land Trust Inc. | 990 | VP, Conserv. Grants & Loans | 38 | $0 | $122,529 | View return |
| 2018 | Federation of State Conservation Leagues Maine Conservation Voters | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Open Space Institute Inc. | 990 | VP, Conserv. Grants & Loans | 1 | $115,742 | $0 | View return |
| 2017 | Open Space Institute Land Trust Inc. | 990 | VP, Conservation Grants & Loans | 38 | $0 | $115,742 | View return |
| 2016 | Open Space Institute Land Trust Inc. | 990 | VP, Conservation Grants & Loans | 35 | $116,969 | $0 | View return |
| 2016 | Open Space Institute Inc. | 990 | VP, Conservation Grants & Loans | 0.3 | $0 | $116,969 | View return |
| 2015 | Open Space Institute Land Trust Inc. | 990 | VP, Conservation Grants & Loans | 34.7 | $110,416 | $0 | View return |
| 2015 | Open Space Institute Inc. | 990 | VP, Conservation Grants & Loans | 0.3 | $0 | $110,416 | View return |
| 2014 | Open Space Institute Land Trust Inc. | 990 | VP, Conservation Grants & Loans | 34.7 | $106,280 | $0 | View return |
| 2014 | Open Space Institute Inc. | 990 | VP, Conservation Grants & Loans | 0.3 | $0 | $106,280 | View return |
| 2013 | Open Space Institute Inc. | 990 | VP, Conservation Grants & Loans | 0.3 | $764 | $91,140 | View return |