| 2025 | Lawrence Baseball Parent Association | 990EZ | Secretary | 5 | $0 | $0 | View return |
| 2024 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2023 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2023 | Jewish Association on Aging | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Jewish Home and Hospital for Aged at Pittsburgh | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2022 | Ridgefield Youth Service Bureau Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2022 | Jewish Home and Hospital for Aged at Pittsburgh | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Jewish Association on Aging | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Great Barrington Public Theater Inc. | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2021 | Great Barrington Public Theater Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2021 | Ridgefield Youth Service Bureau Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2021 | Columbia Metropolitan Convention | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2021 | Jewish Association on Aging | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Jewish Home and Hospital for Aged at Pittsburgh | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | The Columbia Urban League Inc | 990 | Member | 2 | $0 | $0 | View return |
| 2020 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2020 | The Columbia Urban League Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Ridgefield Youth Service Bureau Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2020 | Community Development of South Berkshire Inc. | 990 | Treasurer Thru 7/29/20 | 1 | $0 | $0 | View return |
| 2020 | The Country Pool Club | 990EZ | Secretary | 5 | $0 | - | View return |
| 2020 | Jewish Home and Hospital for Aged at Pittsburgh | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Jewish Association on Aging | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2019 | Squirrel Hill Business and Professional Assoc | 990EZ | Treasurer | 0.5 | $0 | - | View return |
| 2019 | The Columbia Urban League Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Ridgefield Youth Service Bureau Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2019 | Jewish Home and Hospital for Aged at Pittsburgh | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Jewish Association on Aging | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Columbia Metropolitan Convention | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2019 | The Country Pool Club | 990EZ | Secretary | 2 | $0 | - | View return |
| 2019 | Community Development of South Berkshire Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Berkshire Playwrights Lab Inc. | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2018 | Midlands Education and Business Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Ridgefield Youth Service Bureau Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2018 | Berkshire Playwrights Lab Inc. | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2018 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2018 | The Columbia Urban League Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Columbia Metropolitan Convention | 990 | Board Member | 0.3 | $0 | $0 | View return |
| 2018 | Community Development of South Berkshire Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2018 | Jewish Home and Hospital for Aged at Pittsburgh | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Jewish Association on Aging | 990 | Secretary | 1 | $0 | $0 | View return |
| 2017 | Midlands Education and Business Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Ridgefield Youth Service Bureau Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2017 | Berkshire Playwrights Lab Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2017 | Ridgefield Historical Society Inc | 990 | Trustee | - | $0 | $0 | View return |
| 2017 | Jewish Association on Aging | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Jewish Home and Hospital for Aged at Pittsburgh | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Berkshire Playwrights Lab Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2016 | Ridgefield Youth Service Bureau Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2016 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2016 | Young Presidents Organization Pittsburgh Chapter | 990 | Member-At-Large | 1 | $0 | $0 | View return |
| 2016 | Jewish Home and Hospital for Aged at Pittsburgh | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Ridgefield Historical Society Inc | 990 | Trustee | - | $0 | $0 | View return |
| 2016 | Jewish Association on Aging | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Ridgefield Youth Service Bureau Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2015 | Ridgefield Historical Society Inc | 990 | Trustee | - | $0 | $0 | View return |
| 2015 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2015 | Jewish Home and Hospital for Aged at Pittsburgh | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Community Access to the Arts Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Berkshire Bach Society Inc. | 990EZ | Director | 0.25 | $0 | - | View return |
| 2015 | Jewish Association on Aging | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Young Presidents Organization Pittsburgh Chapter | 990 | Forum Chair | 1 | $0 | $0 | View return |
| 2014 | Ridgefield Youth Service Bureau Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2014 | Tourism Leadership Council of the Greater Savannah Area Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Construct Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2014 | Jewish Association on Aging | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Young Presidents Organization Pittsburgh Chapter | 990 | Board Member | 5 | $0 | $0 | View return |
| 2014 | Wmht Educational Telecommunications Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Ridgefield Historical Society Inc | 990 | Trustee | - | $0 | $0 | View return |
| 2014 | Jewish Home and Hospital for Aged at Pittsburgh | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Ridgefield Youth Service Bureau Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2013 | Ridgefield Historical Society Inc | 990 | Trustee | - | $0 | $0 | View return |
| 2013 | Construct Inc. | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2013 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2013 | Tourism Leadership Council of the Greater Savannah Area Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Wmht Educational Telecommunications Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Berkshire Bach Society Inc. | 990EZ | Director | 0.5 | $0 | - | View return |
| 2013 | The Hetrick-Martin Institute Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2012 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |
| 2011 | Katz Family Foundation Inc. | 990PF | Director | 10 | $0 | $0 | View return |