| 2024 | Healthinfonet | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Sarasota Performing Arts Center Foundation Inc DBA Van Wezel Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Healthinfonet | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Healthinfonet | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Sarasota Performing Arts Center Foundation Inc DBA Van Wezel Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2022 | Healthinfonet | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Sarasota Performing Arts Center Foundation Inc DBA Van Wezel Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2021 | Healthinfonet | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Sarasota Performing Arts Center Foundation Inc DBA Van Wezel Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2020 | Sarasota Performing Arts Center Foundation Inc DBA Van Wezel Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2018 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Sarasota Performing Arts Center Foundation Inc DBA Van Wezel Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Sarasota Film Festival Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2016 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2016 | Sarasota Performing Arts Center Foundation Inc DBA Van Wezel Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Sarasota Film Festival Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2015 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2015 | Sarasota Film Festival Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2014 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2014 | Dekalb Symphony Orchestra Inc. | 990EZ | Director | 2 | $0 | - | View return |
| 2013 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Dekalb Symphony Orchestra Inc. | 990EZ | Director | 2 | $0 | - | View return |
| 2012 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2011 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2010 | Ruthanne Koffman Charitable Foundation | 990PF | Trustee | 0 | $0 | - | View return |