| 2024 | Jonathan Montessori House of Children Inc. | 990 | Ex Officio | 40 | $69,479 | $0 | View return |
| 2024 | Greater Johnstown Regional Partnership | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Kiwanis International Warsaw K00453 | 990EZ | Vice President | 2 | $0 | - | View return |
| 2023 | Jonathan Montessori House of Children Inc. | 990 | Ex Officio | 40 | $70,915 | $0 | View return |
| 2023 | Kiwanis International Warsaw K00453 | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | Southern California University of Health Sciences | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Jonathan Montessori House of Children Inc. | 990 | Ex Officio | 40 | $62,700 | $0 | View return |
| 2022 | Kiwanis International Warsaw K00453 | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | Southern California University of Health Sciences | 990 | Regent | 2 | $0 | $0 | View return |
| 2021 | Jonathan Montessori House of Children Inc. | 990 | Ex Officio | 40 | $47,485 | $0 | View return |
| 2021 | Shamrock Cultural Charities Inc. | 990EZ | Vice President | 10 | $0 | - | View return |
| 2021 | Mark Heffernan DIV 2 Aoh Order of Hibernians | 990 | President | - | $0 | $0 | View return |
| 2021 | Southern California University of Health Sciences | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Mark Heffernan DIV 2 Aoh Order of Hibernians | 990 | President | - | $0 | $0 | View return |
| 2020 | Jonathan Montessori House of Children Inc. | 990 | Ex Officio | 0 | $0 | $0 | View return |
| 2020 | Shamrock Cultural Charities Inc. | 990EZ | Secretary | 10 | $0 | - | View return |
| 2020 | Southern California University of Health Sciences | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Mark Heffernan DIV 2 Aoh Order of Hibernians | 990 | Treasurer | - | $0 | $0 | View return |
| 2019 | Shamrock Cultural Charities Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2019 | Southern California University of Health Sciences | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Shamrock Cultural Charities Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2018 | Southern California University of Health Sciences | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Integrative Healthcare Policy Consortium | 990EZ | Director | 2 | $0 | - | View return |
| 2017 | Shamrock Cultural Charities Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2017 | Southern California University of Health Sciences | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Shamrock Cultural Charities Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2016 | Integrative Healthcare Policy Consortium | 990EZ | Director | 2 | $0 | - | View return |
| 2016 | Southern California University of Health Sciences | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Benjamin Stoddert School PTO | 990 | V.P. Advocacy | 1 | $0 | $0 | View return |
| 2015 | Shamrock Cultural Charities Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2015 | Le Theatre Des Bon Temps Inc. | 990EZ | Ex-Officio | 0 | $0 | - | View return |
| 2015 | Integrative Healthcare Policy Consortium | 990EZ | Director | 2 | $0 | - | View return |
| 2015 | American Marketing Association - DC Chapter | 990EZ | External Communications Avp | 10 | $0 | - | View return |
| 2015 | Benjamin Stoddert School PTO | 990 | V.P. Membership | 1 | $0 | $0 | View return |
| 2014 | PTA California Congress of Parents Teachers & Students Inc | 990EZ | Vice President | 4 | $0 | - | View return |
| 2014 | Shamrock Cultural Charities Inc. | 990EZ | Secretary | 2 | $0 | - | View return |
| 2014 | Westwood Village Improvement Association | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Integrative Healthcare Policy Consortium | 990EZ | Director | 2 | $0 | - | View return |
| 2013 | Shamrock Cultural Charities Inc. | 990EZ | Secretary | 5 | $0 | - | View return |
| 2013 | Benjamin Stoddert School PTO | 990 | V.P. Advocacy | 1 | $0 | $0 | View return |