| 2024 | Longmeadow Historical Society | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | Arizona Hydrological Society | 990EZ | Director | 2 | $0 | $0 | View return |
| 2024 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2024 | Block Family Foundation Corp | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2024 | Calvin Coolidge Presidential Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Boulder Shelter for the Homeless Inc. | 990 | CEO | 40 | $141,689 | $0 | View return |
| 2023 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2023 | Calvin Coolidge Presidential Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | St Andrews Country Club Inc | 990 | Executive Vice President | 10 | $0 | $0 | View return |
| 2023 | Towing Vessel Inspection Bureau | 990 | At Large Mem | - | $0 | $0 | View return |
| 2023 | Allen and Gloria Block Family Foundation | 990 | VP And Secre | - | $0 | $0 | View return |
| 2023 | Block Family Foundation Corp | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2023 | Pep Foundation Inc | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | Swipe Out Hunger | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | California Multicultural Arts Institute Inc. | 990EZ | Secretary, Director | 1 | $0 | - | View return |
| 2023 | Feeding South Florida Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Voices for Children Foundation Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Pep Foundation Inc | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | United States Cannabis Council | 990 | Director Until Feb. 2022 | 1 | $0 | $0 | View return |
| 2022 | Pep Foundation Inc | 990PF | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Arizona Hydrological Society | 990EZ | President | 2 | $0 | $0 | View return |
| 2022 | Towing Vessel Inspection Bureau | 990 | Member | - | $0 | $0 | View return |
| 2022 | Calvin Coolidge Presidential Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2022 | Block Family Foundation Corp | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2022 | Community Center of Northern Westchester Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Feeding South Florida Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Swipe Out Hunger | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Allen and Gloria Block Family Foundation | 990 | VP And Secre | 0 | $0 | $0 | View return |
| 2022 | St Andrews Country Club Inc | 990 | Executive Vice President | 10 | $0 | $0 | View return |
| 2022 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Voices for Children Foundation Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Block Family Foundation Corp | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2021 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2021 | Arizona Hydrological Society | 990EZ | Vice President | 2 | $0 | - | View return |
| 2021 | Calvin Coolidge Presidential Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Allen and Gloria Block Family Foundation | 990 | VP & Secretary | 0 | $0 | $0 | View return |
| 2021 | Feeding South Florida Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | St Andrews Country Club Inc | 990 | Executive Vice President | 10 | $0 | $0 | View return |
| 2021 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Swipe Out Hunger | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Voices for Children Foundation Inc. | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Community Center of Northern Westchester Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Boulder Shelter for the Homeless Inc. | 990 | Chief Housing | 40 | $73,560 | $0 | View return |
| 2020 | Allen and Gloria Block Family Foundation | 990 | VP & Secretary | 0 | $0 | $0 | View return |
| 2020 | Arizona Hydrological Society | 990EZ | Vice President | 2 | $0 | - | View return |
| 2020 | Block Family Foundation Corp | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2020 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2020 | Calvin Coolidge Presidential Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Voices for Children Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | St Andrews Country Club Inc | 990 | Executive Vice President | 10 | $0 | $0 | View return |
| 2020 | Feeding South Florida Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The Block Foundation | 990PF | Director, President, Treasurer | 0 | $0 | $0 | View return |
| 2020 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Community Center of Northern Westchester Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Boulder Shelter for the Homeless Inc. | 990 | Chief Housing | 40 | $69,640 | $0 | View return |
| 2019 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2019 | Arizona Hydrological Society | 990EZ | Vice President | 2 | $0 | - | View return |
| 2019 | Allen and Gloria Block Family Foundation | 990 | Secretary | 0 | $0 | $0 | View return |
| 2019 | Block Family Foundation Corp | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2019 | Bloomington Symphony Orchestra Inc. | 990EZ | Treasurer | 5 | $0 | $0 | View return |
| 2019 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Voices for Children Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Swipe Out Hunger | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Feeding South Florida Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Allen and Gloria Block Family Foundation | 990 | Secretary | 0 | $0 | $0 | View return |
| 2018 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2018 | Block Family Foundation Corp | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2018 | Feeding South Florida Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Voices for Children Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Bloomington Symphony Orchestra Inc. | 990EZ | Treasurer | 5 | $0 | $0 | View return |
| 2018 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Electric Drive Transportation Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Allen and Gloria Block Family Foundation | 990 | Secretary | 0 | $0 | $0 | View return |
| 2017 | Block Family Foundation Corp | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2017 | Feeding South Florida Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2017 | Voices for Children Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Local Education Association District 300 | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2016 | Allen and Gloria Block Family Foundation | 990 | Secretary | 0 | $0 | $0 | View return |
| 2016 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2016 | Collierville Soccer Association | 990 | Board Member/Vice-President | 5 | $0 | $0 | View return |
| 2016 | Block Family Foundation Corp | 990PF | Director | 0.25 | $0 | - | View return |
| 2016 | Habitat for Humanity of Bucks County Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2016 | Voices for Children Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Feeding South Florida Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Allen and Gloria Block Family Foundation | 990 | Secretary | 0 | $0 | $0 | View return |
| 2015 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2015 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Basis Charter Schools Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Habitat for Humanity of Bucks County Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2015 | Local Education Association District 300 | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2015 | Voices for Children Foundation Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Feeding South Florida Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Allen and Gloria Block Family Foundation | 990 | Secretary | 0 | $0 | $0 | View return |
| 2014 | Basis Charter Schools Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Voices for Children Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Jewish Community Campus of Greater Kansas City Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Habitat for Humanity of Bucks County Inc | 990 | Director | 4 | $0 | $0 | View return |
| 2013 | Allen and Gloria Block Family Foundation | 990 | Secretary | - | - | - | View return |
| 2013 | Clover Park Technical College Foundation | 990 | Past President | 3 | $0 | $0 | View return |
| 2013 | Thomas R Elsasser Memorial Scholarship Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Bdc a Public Charter School Inc. | 990 | Agent Of Beg - Sole Member | 2 | $0 | $0 | View return |
| 2013 | Voices for Children Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Illinois Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Jewish Community Campus of Greater Kansas City Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Illinois Trial Lawyers Association Education Fund | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Basis Charter Schools Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2012 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 2 | $0 | $0 | View return |
| 2011 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2010 | Ellen & Ronald Block Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |