| 2024 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2024 | World Free Press Institute | 990 | Program Director | 2 | $0 | $0 | View return |
| 2024 | Newspaper Guild of New York Times Unit College Scholarship Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Investigative News Network Co Souza & Associates | 990 | Chairman | 10 | $0 | $0 | View return |
| 2024 | The New York Times Neediest Cases Fund | 990 | Director | 0.3 | $0 | $0 | View return |
| 2024 | Investigative News Network Co Souza & Associates | 990 | Chairman | 10 | $0 | $0 | View return |
| 2023 | Newspaper Guild of New York Times Unit College Scholarship Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | World Free Press Institute | 990 | Program Director | 0 | $0 | $0 | View return |
| 2023 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2023 | Investigative News Network Co Souza & Associates | 990 | Chairman | 10 | $0 | $0 | View return |
| 2023 | Investigative News Network Co Souza & Associates | 990 | Chairman | 10 | $0 | $0 | View return |
| 2022 | Calmatters | 990 | Publisher/COO | 40 | $113,348 | $0 | View return |
| 2022 | Taper Tiger Paws PTO Inc | 990EZ | President | 0 | $0 | - | View return |
| 2022 | Investigative News Network Co Souza & Associates | 990 | Chair | 10 | $0 | $0 | View return |
| 2022 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2022 | Latino Media Collaborative | 990 | Board Member (Until June 2022) | 1 | $0 | $0 | View return |
| 2021 | Calmatters | 990 | Publisher/COO | 40 | $201,763 | $0 | View return |
| 2021 | Otter Creek Audubon Society | 990EZ | Director | 1 | $0 | $0 | View return |
| 2021 | Taper Tiger Paws PTO Inc | 990EZ | President | 0 | $0 | - | View return |
| 2021 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2021 | Investigative News Network Co Souza & Associates | 990 | Chair | 10 | $0 | $0 | View return |
| 2021 | Latino Media Collaborative | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2020 | Calmatters | 990 | Publisher/COO | 40 | $190,844 | $0 | View return |
| 2020 | Investigative News Network Co Souza & Associates | 990 | Secretary | 5 | $0 | $0 | View return |
| 2020 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2020 | Taper Tiger Paws PTO Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2020 | Taper Tiger Paws PTO Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2019 | Calmatters | 990 | Publisher/COO | 40 | $183,097 | $0 | View return |
| 2019 | Investigative News Network Co Souza & Associates | 990 | Secretary | 5 | $0 | $0 | View return |
| 2019 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2019 | Long Beach Rotary Scholarship Foundation Inc. | 990 | Board Member/Lbcc Representative | 2 | $0 | $0 | View return |
| 2018 | Calmatters | 990 | Publisher/COO | 40 | $176,302 | $0 | View return |
| 2018 | Investigative News Network Co Souza & Associates | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2018 | Taper Tiger Paws PTO Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2018 | Long Beach Rotary Scholarship Foundation Inc. | 990 | Board Member/Lbcc Representative | 2 | $0 | $0 | View return |
| 2017 | Calmatters | 990 | Publisher & COO | 40 | $152,697 | $0 | View return |
| 2017 | Investigative News Network Co Souza & Associates | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2017 | Taper Tiger Paws PTO Inc | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2016 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2016 | Calmatters | 990 | Publisher & COO | 40 | $0 | $0 | View return |
| 2015 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2014 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
| 2013 | Hope Unlimited Ministries | 990EZ | Chairperson | 3 | $0 | $0 | View return |
