| 2025 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | Colorado Garden Show Inc. | 990 | Treasurer | 10 | $1,800 | $0 | View return |
| 2024 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2024 | New Yorkers for Children Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2024 | Father Woody'S Haven of Hope | 990 | Vice-Chairman | 5 | $0 | $0 | View return |
| 2023 | Colorado Garden Show Inc. | 990 | Director | 10 | $1,800 | $0 | View return |
| 2023 | New Yorkers for Children Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2023 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Father Woody'S Haven of Hope | 990 | Vice-Chairman | 5 | $0 | $0 | View return |
| 2023 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2023 | Grist Magazine Inc. | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2022 | Colorado Garden Show Inc. | 990 | Director | 10 | $1,800 | $0 | View return |
| 2022 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2022 | Father Woody'S Haven of Hope | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2022 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | New Yorkers for Children Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2022 | Grist Magazine Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Colorado Garden Show Inc. | 990 | Director | 10 | $1,800 | $0 | View return |
| 2021 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | New Yorkers for Children Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2021 | Father Woody'S Haven of Hope | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2020 | Colorado Garden Show Inc. | 990 | Director | 10 | $1,800 | $0 | View return |
| 2020 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2020 | New Yorkers for Children Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | Father Woody'S Haven of Hope | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | Grist Magazine Inc. | 990 | Board Chair | 2 | $0 | $0 | View return |
| 2019 | Father Woody'S Haven of Hope | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2019 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | New Yorkers for Children Inc. | 990 | Member (As Of October 2019) | 1 | $0 | $0 | View return |
| 2019 | Grist Magazine Inc. | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2018 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2018 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2017 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2016 | Tau Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | New Visions Charter High School for Advanced Math and Science II | 990 | Board Member Thru Oct 2016 | 1 | $0 | $0 | View return |
| 2016 | United Charter High School for Advanced Math and Science | 990 | Member Thru Oct 2016 | 1 | $0 | $0 | View return |
| 2016 | United Charter High School for the Humanities II | 990 | Board Member Thru Oct 2016 | 1 | $0 | $0 | View return |
| 2016 | New Visions Charter High School for Humanities | 990 | Member Thru Oct 2016 | 1 | $0 | $0 | View return |
| 2015 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2015 | Arrow Outreach Inc | 990 | Vice-Pres | 1 | $0 | $0 | View return |
| 2015 | United Charter High School for Advanced Math and Science | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | New Visions Charter High School for Humanities | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2014 | Kirby Stewart Post 24 Inc | 990 | 1st Vice Commander | 10 | $0 | $0 | View return |
| 2014 | Arrow Outreach Inc | 990 | Vice-Pres | 1 | $0 | $0 | View return |
| 2014 | United Charter High School for Advanced Math and Science | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | New Visions Charter High School for Humanities | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | Arrow Outreach Inc | 990 | Vice-Pres | 1 | $0 | $0 | View return |
| 2013 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2013 | The Volunteers in Medicine Clinic | 990 | Director | 2 | $0 | $0 | View return |
| 2012 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2011 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |
| 2010 | Alderman Family Foundation | 990PF | Director/Vice President | 0 | $0 | $0 | View return |