| 2024 | Inmotion | 990 | Treasurer, Director | 5 | $0 | $0 | View return |
| 2024 | Shifrin Family Foundation | 990PF | Director | 0.15 | $0 | $0 | View return |
| 2024 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2023 | Shifrin Family Foundation | 990PF | Director | 0.15 | $0 | $0 | View return |
| 2023 | Inmotion | 990 | Treasurer, Director | 5 | $0 | $0 | View return |
| 2023 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2022 | Shifrin Family Foundation | 990PF | Director | 0.15 | $0 | $0 | View return |
| 2022 | Inmotion | 990 | Treasurer, Director | 5 | $0 | $0 | View return |
| 2022 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Shifrin Family Foundation | 990PF | Director | 0.15 | $0 | $0 | View return |
| 2021 | Inmotion | 990 | Treasurer, Director | 5 | $0 | $0 | View return |
| 2021 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Inmotion | 990 | Treasurer, Director | 5 | $0 | $0 | View return |
| 2020 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2019 | Inmotion | 990 | Treasurer, Director | 5 | $0 | $0 | View return |
| 2019 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Shifrin Family Foundation | 990PF | Director | 0.02 | $0 | $0 | View return |
| 2018 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Inmotion | 990 | Treasurer, Director | 5 | $0 | $0 | View return |
| 2017 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2017 | Inmotion | 990 | Treasurer, Director | 5 | $0 | $0 | View return |
| 2017 | Shifrin Family Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2017 | Northern Ohio Naiop Charities Inc | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Northern Ohio Chapter of Naiop | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Northern Ohio Chapter of Naiop | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Inmotion | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2016 | Northern Ohio Naiop Charities Inc | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2016 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Shifrin Family Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2015 | Northern Ohio Chapter of Naiop | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2015 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Shifrin Family Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2015 | Northern Ohio Naiop Charities Inc | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Inmotion | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2014 | Northern Ohio Naiop Charities Inc | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2014 | Shifrin Family Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2014 | Northern Ohio Chapter of Naiop | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2014 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2014 | Inmotion | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2013 | Shifrin Family Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2013 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2012 | Shifrin Family Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2011 | The Albert and Rivella Tavens Private Foundation | 990PF | Pres/Sec/Treas/Trustee | 0.5 | $0 | $0 | View return |
| 2011 | Shifrin Family Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |