| 2024 | Oklahoma Trap and Skeet Association | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The John J Tyler Arboretum | 990 | Vice President | 4 | $0 | $0 | View return |
| 2024 | Nebraska Methodist College of Nursing and Allied Health | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Math for America Inc. | 990PF | President (Thru 10/2023) | 40 | $349,991 | $22,292 | View return |
| 2023 | The John J Tyler Arboretum | 990 | Vice President | 4 | $0 | $0 | View return |
| 2023 | African American Empowerment Network Inc. | 990 | Vice Chair | 3 | $0 | $0 | View return |
| 2023 | Oklahoma Trap and Skeet Association | 990EZ | Director | 1 | $0 | - | View return |
| 2023 | Nebraska Methodist College of Nursing and Allied Health | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Math for America Inc. | 990PF | President | 40 | $527,520 | $56,410 | View return |
| 2022 | Colorado River Senior Citizens Center Inc | 990 | Former Direc | 40 | $48,320 | $0 | View return |
| 2022 | Learning Community Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | African American Empowerment Network Inc. | 990 | Vice Chair | 3 | $0 | $0 | View return |
| 2022 | Oklahoma Trap and Skeet Association | 990EZ | Director | 1 | $0 | - | View return |
| 2022 | Chariots4Hope Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The John J Tyler Arboretum | 990 | Vice President | 4 | $0 | $0 | View return |
| 2022 | Nebraska Methodist College of Nursing and Allied Health | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | The Manhattan Beach Old Hometown Fair Association | 990 | Director | 10 | $0 | $0 | View return |
| 2022 | Omaha Downtown Rotary Club Foundation | 990 | Past Preside | - | $0 | $0 | View return |
| 2022 | Greater Columbia Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Math for America Inc. | 990PF | President | 40 | $505,280 | $56,029 | View return |
| 2021 | Colorado River Senior Citizens Center Inc | 990EZ | Director | 40 | $48,323 | - | View return |
| 2021 | Learning Community Inc. | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2021 | African American Empowerment Network Inc. | 990 | Vice Chair | 3 | $0 | $0 | View return |
| 2021 | Virginia Onsite Wastewater Recycling Association | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Nebraska Methodist College of Nursing and Allied Health | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Oklahoma Trap and Skeet Association | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Chariots4Hope Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The John J Tyler Arboretum | 990 | Vice President | 4 | $0 | $0 | View return |
| 2021 | Omaha Downtown Rotary Club Foundation | 990 | President | - | $0 | $0 | View return |
| 2021 | Greater Columbia Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Math for America Inc. | 990PF | President | 40 | $496,680 | $54,126 | View return |
| 2020 | Colorado River Senior Citizens Center Inc | 990EZ | Director | 40 | $38,700 | - | View return |
| 2020 | Learning Community Inc. | 990 | Treasurer | 8 | $0 | $0 | View return |
| 2020 | The John J Tyler Arboretum | 990 | Vice President | 4 | $0 | $0 | View return |
| 2020 | Rotary International District 5650 Inc | 990EZ | At Large Director-Large Clubs | 2 | $0 | $0 | View return |
| 2020 | Virginia Onsite Wastewater Recycling Association | 990EZ | Director | 1 | $0 | - | View return |
| 2020 | Chariots4Hope Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Ewing Family Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Nebraska Methodist College of Nursing and Allied Health | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | African American Empowerment Network Inc. | 990 | Vice Chair | 3 | $0 | $0 | View return |
| 2020 | Oklahoma Trap and Skeet Association | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Math for America Inc. | 990 | President | 40 | $495,379 | $0 | View return |
| 2019 | Colorado River Senior Citizens Center Inc | 990EZ | Director | 40 | $41,038 | $0 | View return |
| 2019 | Learning Community Inc. | 990 | Treasurer | 8 | $0 | $0 | View return |
| 2019 | The Ewing Family Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Oklahoma Trap and Skeet Association | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | The John J Tyler Arboretum | 990 | Vice President | 4 | $0 | $0 | View return |
| 2019 | Omaha Downtown Rotary Club Foundation | 990 | Trustee | - | $0 | $0 | View return |
| 2019 | Rotary International District 5650 Inc | 990 | At Large Director-Large Clubs | 2 | $0 | $0 | View return |
| 2019 | Virginia Onsite Wastewater Recycling Association | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Nebraska Methodist College of Nursing and Allied Health | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | African American Empowerment Network Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | Math for America Inc. | 990 | President | 40 | $482,707 | $0 | View return |
| 2018 | Colorado River Senior Citizens Center Inc | 990EZ | Director | 0 | $40,623 | - | View return |
| 2018 | Learning Community Inc. | 990 | Vice Chair And Treasurer | 4 | $0 | $0 | View return |
| 2018 | Virginia Onsite Wastewater Recycling Association | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | Oklahoma Trap and Skeet Association | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | The John J Tyler Arboretum | 990 | Vice President & Trustee | 4 | $0 | $0 | View return |
| 2018 | Nebraska Methodist College of Nursing and Allied Health | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Ewing Family Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | African American Empowerment Network Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | The Midlands Mentoring Network | 990 | Vice President Thru 12/2018 | 1 | $0 | $0 | View return |
| 2018 | Virginia Onsite Wastewater Recycling Association | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Math for America Inc. | 990 | President | 40 | $485,187 | $0 | View return |
| 2017 | Colorado River Senior Citizens Center Inc | 990EZ | Director | 0 | $40,209 | - | View return |
| 2017 | Parks Foundation of Burlington | 990 | Secretary | 2 | $0 | $0 | View return |
| 2017 | Learning Community Inc. | 990 | Vice Chair And Treasurer | 2 | $0 | $0 | View return |
| 2017 | The Ewing Family Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Virginia Onsite Wastewater Recycling Association | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | Oklahoma Trap and Skeet Association | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | African American Empowerment Network Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | The John J Tyler Arboretum | 990 | Trustee | 4 | $0 | $0 | View return |
| 2017 | Nebraska Methodist College of Nursing and Allied Health | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Rotary Club of Omaha | 990EZ | Past Preside | 1 | $0 | - | View return |
| 2017 | Inclusive Communities | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Oxford Area Neighborhood Services Center Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | The Midlands Mentoring Network | 990 | Vice President | 1.5 | $0 | $0 | View return |
| 2017 | Charles Drew Health Center Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Math for America Inc. | 990 | President | 40 | $472,717 | $0 | View return |
| 2016 | Colorado River Senior Citizens Center Inc | 990EZ | Director | 40 | $40,209 | - | View return |
| 2016 | Learning Community Inc. | 990 | Vice Chair And Treasurer | 2 | $0 | $0 | View return |
| 2016 | Parks Foundation of Burlington | 990 | Secretary | 2 | $0 | $0 | View return |
| 2016 | Ewing Family Foundation C/O Cynthia Miller | 990PF | Secretary/Treas/Director | 0 | $0 | $0 | View return |
| 2016 | The John J Tyler Arboretum | 990 | Trustee | 4 | $0 | $0 | View return |
| 2016 | African American Empowerment Network Inc. | 990 | Chairman | 3 | $0 | $0 | View return |
| 2016 | Virginia Onsite Wastewater Recycling Association | 990EZ | Designer | 0 | $0 | - | View return |
| 2016 | Hope Center for Kids Inc | 990 | Member | 5 | $0 | $0 | View return |
| 2016 | Oklahoma Trap and Skeet Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | South Platte Valley Historical Society Inc. | 990EZ | Board Member | 8 | $0 | - | View return |
| 2016 | The Ewing Family Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | 100 Black Men of Omaha Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2016 | National Ffa Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Rotary Club of Omaha | 990EZ | Past Preside | 1 | $0 | - | View return |
| 2016 | Charles Drew Health Center Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | The Midlands Mentoring Network | 990 | Vice President | 1.5 | $0 | $0 | View return |
| 2015 | Math for America Inc. | 990 | President | 40 | $474,515 | $0 | View return |
| 2015 | Colorado River Senior Citizens Center Inc | 990EZ | Director | 40 | $40,209 | - | View return |
| 2015 | Hope Center for Kids Inc | 990 | Member | 5 | $0 | $0 | View return |
| 2015 | 100 Black Men of Omaha Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2015 | South Platte Valley Historical Society Inc. | 990EZ | Board Member | 5 | $0 | - | View return |
| 2015 | North American Colleges & Teachers of Agriculture Inc | 990 | Eastern Regi | - | $0 | $0 | View return |
| 2015 | Virginia Onsite Wastewater Recycling Association | 990EZ | President Elect | 0 | $0 | - | View return |
| 2015 | Desert Alliance for Community Empowerment | 990 | Treasurer | - | $0 | $0 | View return |
| 2015 | The Ewing Family Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2015 | The John J Tyler Arboretum | 990 | Trustee | 4 | $0 | $0 | View return |
| 2015 | National Ffa Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Nebraska Children and Families Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Rotary Club of Omaha | 990EZ | President El | 5 | $0 | - | View return |
| 2015 | African American Empowerment Network Inc. | 990 | Chairman | 3 | $0 | $0 | View return |
| 2015 | The Midlands Mentoring Network | 990 | Vice President | 1.5 | $0 | $0 | View return |
| 2014 | Math for America Inc. | 990 | President | 40 | $493,852 | $0 | View return |
| 2014 | Colorado River Senior Citizens Center Inc | 990EZ | Director | 40 | $40,066 | - | View return |
| 2014 | Learning Community Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | African American Empowerment Network Inc. | 990 | Chairman | 3 | $0 | $0 | View return |
| 2014 | Hope Center for Kids Inc | 990 | Member | 5 | $0 | $0 | View return |
| 2014 | Rotary Club of Omaha | 990EZ | 2nd Vice Pre | 1 | $0 | - | View return |
| 2014 | Lutheran Hillside Village Inc C/O Lutheran Senior Services | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The John J Tyler Arboretum | 990 | Trustee | 4 | $0 | $0 | View return |
| 2014 | 100 Black Men of Omaha Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Nebraska Children and Families Foundation | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Child Saving Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Ewing Family Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2014 | Virginia Onsite Wastewater Recycling Association | 990EZ | Designer | 0 | $0 | - | View return |
| 2014 | South Platte Valley Historical Society Inc. | 990EZ | Board Member | 5 | $0 | - | View return |
| 2014 | Samaritan Counseling Center of Atlanta Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2014 | The Midlands Mentoring Network | 990 | Vice President | 1.5 | $0 | $0 | View return |
| 2014 | Desert Alliance for Community Empowerment | 990 | Treasurer | - | $0 | $0 | View return |
| 2013 | Math for America Inc. | 990 | President | 40 | $494,938 | $0 | View return |
| 2013 | Colorado River Senior Citizens Center Inc | 990EZ | Director | 40 | $36,750 | - | View return |
| 2013 | Hope Center for Kids Inc | 990 | Member | 5 | $0 | $0 | View return |
| 2013 | 100 Black Men of Omaha Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | African American Empowerment Network Inc. | 990 | Chairman | 3 | $0 | $0 | View return |
| 2013 | Unknown Organization | 990 | Treasurer | - | $0 | $0 | View return |
| 2013 | Virginia Onsite Wastewater Recycling Association | 990EZ | Designer | 0 | $0 | - | View return |
| 2013 | Child Saving Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Alaska Hotel and Lodging Association | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | The Midlands Mentoring Network | 990 | Vice President | 1.5 | $0 | $0 | View return |
| 2013 | Desert Alliance for Community Empowerment | 990 | Treasurer | - | $0 | $0 | View return |
| 2013 | Samaritan Counseling Center of Atlanta Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | The John J Tyler Arboretum | 990 | Trustee | 4 | $0 | $0 | View return |
| 2013 | Davis Musical Theatre Company | 990 | President | 20 | $0 | $0 | View return |