| 2024 | Hancock Park Elementary School | 990 | Secretary | 5 | $0 | $0 | View return |
| 2024 | Robbins Family Charitable Foundation | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2024 | International Society of Orthopaedi Orthopaedid Centers Ltd. Isoc Inc. | 990 | Officer | 0 | $0 | $0 | View return |
| 2023 | International Society of Orthopaedi Orthopaedid Centers Ltd. Isoc Inc. | 990 | Officer | 0 | $0 | $0 | View return |
| 2023 | Hancock Park Elementary School | 990 | Secretary | 5 | $0 | $0 | View return |
| 2023 | Robbins Family Charitable Foundation | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2023 | Parents Information Group for Exceptional Children Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Onondaga Community Living Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | International Society of Orthopaedi Orthopaedid Centers Ltd. Isoc Inc. | 990 | Officer | 0 | $0 | $0 | View return |
| 2022 | Parents Information Group for Exceptional Children Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Robbins Family Charitable Foundation | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2022 | Hancock Park Elementary School | 990 | Secretary | 5 | $0 | $0 | View return |
| 2021 | Parents Information Group for Exceptional Children Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Graham Cemetery Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | International Society of Orthopaedi Orthopaedid Centers Ltd. Isoc Inc. | 990 | Officer | 0 | $0 | $0 | View return |
| 2021 | Robbins Family Charitable Foundation | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2021 | Hancock Park Elementary School | 990 | Secretary | 5 | $0 | $0 | View return |
| 2020 | Robbins Family Charitable Foundation | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2020 | International Society of Orthopaedi Orthopaedid Centers Ltd. Isoc Inc. | 990 | Officer | 0 | $0 | $0 | View return |
| 2020 | Graham Cemetery Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Parents Information Group for Exceptional Children Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Hancock Park Elementary School | 990 | Secretary | 5 | $0 | $0 | View return |
| 2020 | Career Services Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Dawson County Area Economic Development Council | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Parents Information Group for Exceptional Children Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Robbins Family Charitable Foundation | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2019 | International Society of Orthopaedi Orthopaedid Centers Ltd. Isoc Inc. | 990 | Officer | 0 | $0 | $0 | View return |
| 2019 | Graham Cemetery Association | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Hancock Park Elementary School | 990 | Secretary | 5 | $0 | $0 | View return |
| 2019 | Career Services Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Dawson County Area Economic Development Council | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | International Society of Orthopaedi Orthopaedid Centers Ltd. Isoc Inc. | 990 | Officer | 0 | $0 | $0 | View return |
| 2018 | Robbins Family Charitable Foundation | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2018 | Parents Information Group for Exceptional Children Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Hancock Park Elementary School | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Dawson County Area Economic Development Council | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Robbins Family Charitable Foundation | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2017 | Parents Information Group for Exceptional Children Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | International Society of Orthopaedi Orthopaedid Centers Ltd. Isoc Inc. | 990 | Officer | 0 | $0 | $0 | View return |
| 2017 | Hancock Park Elementary School | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Dawson County Area Economic Development Council | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Robbins Family Charitable Foundation | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2016 | Parents Information Group for Exceptional Children Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | San Lorenzo Valley Boosters | 990 | Secretary | 10 | $0 | $0 | View return |
| 2016 | International Society of Orthopaedi Orthopaedid Centers Ltd. Isoc Inc. | 990 | Officer | 0 | $0 | $0 | View return |
| 2016 | Dawson County Area Economic Development Council | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Robbins Family Charitable Foundation | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2015 | San Lorenzo Valley Boosters | 990 | Secretary | 10 | $0 | $0 | View return |
| 2015 | International Society of Orthopaedi Orthopaedid Centers Ltd. Isoc Inc. | 990 | Officer | 0 | $0 | $0 | View return |
| 2015 | The Buckley School | 990 | Board Member | 4 | $0 | $0 | View return |
| 2014 | San Lorenzo Valley Boosters | 990 | Secretary | 10 | $0 | $0 | View return |
| 2014 | The Buckley School | 990 | Board Member | 4 | $0 | $0 | View return |
| 2013 | American Federation of Teachers2277 Portland CC Faculty Federation | 990 | VP Sylvania | 1 | $132 | $0 | View return |
| 2013 | San Lorenzo Valley Boosters | 990 | Secretary | 0 | $0 | $0 | View return |
| 2013 | PTA Colorado Congress | 990EZ | Secretary | 5 | $0 | $0 | View return |
| 2013 | The Buckley School | 990 | Trustee | 4 | $0 | $0 | View return |
