| 2024 | Prospect House Inc. | 990 | President | 4 | $0 | $0 | View return |
| 2023 | Vocal Arts Ensemble of Cincinnati | 990 | Chair | 2 | $0 | $0 | View return |
| 2023 | Prospect Services Inc | 990 | President | 2 | $0 | $0 | View return |
| 2023 | The John C Griswold Family Foundation | 990PF | Trustee, Sec, Pres | 1 | $0 | $0 | View return |
| 2023 | Prospect House Inc. | 990 | President | 4 | $0 | $0 | View return |
| 2023 | Linton Incorporated | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Chorus America Association | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Prospect House Inc. | 990 | Treasurer | 4 | $22,615 | $0 | View return |
| 2022 | Prospect Services Inc | 990 | Treasurer | 2 | $0 | $22,615 | View return |
| 2022 | Vocal Arts Ensemble of Cincinnati | 990 | Chair | 2 | $0 | $0 | View return |
| 2022 | Linton Incorporated | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Chorus America Association | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | The John C Griswold Family Foundation | 990PF | Trustee, Sec, Pres | 1 | $0 | $0 | View return |
| 2021 | Vocal Arts Ensemble of Cincinnati | 990 | Chair | 2 | $0 | $0 | View return |
| 2021 | Prospect Services Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | The High Road on Dawson | 990 | VP Finance | 5 | $0 | $0 | View return |
| 2021 | Prospect House Inc. | 990 | Trustee | 4 | $0 | $0 | View return |
| 2021 | Linton Incorporated | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | The John C Griswold Family Foundation | 990PF | Trustee, Sec, VP, Pres | 1 | $0 | $0 | View return |
| 2021 | Chorus America Association | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2020 | Maketewah Country Club | 990 | Past President | 2 | $0 | $0 | View return |
| 2020 | Vocal Arts Ensemble of Cincinnati | 990 | Chair | 2 | $0 | $0 | View return |
| 2020 | The High Road on Dawson | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2020 | The John C Griswold Family Foundation | 990PF | Trustee, Sec, VP | 1 | $0 | $0 | View return |
| 2020 | Linton Incorporated | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Chorus America Association | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | Prospect House Inc. | 990 | Director Of Philanthropy | 40 | $7,249 | $0 | View return |
| 2019 | Prospect House Foundation Inc | 990 | Member | 10 | $0 | $7,249 | View return |
| 2019 | Prospect Services Inc | 990 | Director Of Philanthropy | 20 | $0 | $7,249 | View return |
| 2019 | Vocal Arts Ensemble of Cincinnati | 990 | Chair | 2 | $0 | $0 | View return |
| 2019 | The High Road on Dawson | 990 | VP Finance | 0 | $0 | $0 | View return |
| 2019 | Maketewah Country Club | 990 | President | 1 | $0 | $0 | View return |
| 2019 | The John C Griswold Family Foundation | 990PF | Trustee, Sec, VP | 1 | $0 | $0 | View return |
| 2019 | The John C Griswold Family Foundation | 990PF | Treas | 1 | $0 | $0 | View return |
| 2019 | Chorus America Association | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | Cincinnati Opera Association Inc | 990 | Trustee - Left 9/30 | 2 | $0 | $0 | View return |
| 2018 | Prospect House Inc. | 990 | Director Of Philanthropy | 40 | $47,831 | $0 | View return |
| 2018 | Prospect Services Inc | 990 | Director Of Philanthropy | 20 | $0 | $47,831 | View return |
| 2018 | Prospect House Foundation Inc | 990 | Member | 10 | $0 | $47,831 | View return |
| 2018 | The High Road on Dawson | 990 | VP Finance | 0 | $0 | $0 | View return |
| 2018 | Maketewah Country Club | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Chorus America Association | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | The John C Griswold Family Foundation | 990PF | Trustee, Sec | 1 | $0 | $0 | View return |
| 2018 | The John C Griswold Family Foundation | 990PF | Treas | 1 | $0 | $0 | View return |
| 2018 | Cincinnati Opera Association Inc | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Prospect House Inc. | 990 | Director Of Philanthropy | 40 | $46,898 | $0 | View return |
| 2017 | Prospect House Foundation Inc | 990 | Member | 10 | $0 | $46,898 | View return |
| 2017 | Prospect Services Inc | 990 | Director Of Philanthropy | 20 | $0 | $46,898 | View return |
| 2017 | Maketewah Country Club | 990 | Interim Gm/Trustee | 1 | $0 | $0 | View return |
| 2017 | Cincinnati Opera Association Inc | 990 | Vice President | 4 | $0 | $0 | View return |
| 2017 | Chorus America Association | 990 | Dir./Treasurer | 2 | $0 | $0 | View return |
| 2017 | The John C Griswold Family Foundation | 990PF | Trustee, Sec | 1 | $0 | $0 | View return |
| 2017 | The John C Griswold Family Foundation | 990PF | Treas | 1 | $0 | $0 | View return |
| 2016 | Prospect House Inc. | 990 | Director Of Philanthropy | 40 | $45,686 | $0 | View return |
| 2016 | Prospect Services Inc | 990 | Director Of Philanthropy | 20 | $0 | $45,686 | View return |
| 2016 | Prospect House Foundation Inc | 990 | Member | 10 | $0 | $45,686 | View return |
| 2016 | Maketewah Country Club | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Cincinnati Musical Festival Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Chorus America Association | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Cincinnati Opera Association Inc | 990 | Vice President | 4 | $0 | $0 | View return |
| 2015 | Prospect House Inc. | 990 | Director Of Philanthropy | 40 | $50,503 | $0 | View return |
| 2015 | Prospect House Foundation Inc | 990 | Member | 10 | $0 | $50,532 | View return |
| 2015 | Prospect Services Inc | 990 | Director Of Philanthropy | 20 | $0 | $50,532 | View return |
| 2015 | Santa Maria Community Services Inc | 990 | Director | 1.5 | $0 | $0 | View return |
| 2015 | Maketewah Country Club | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Cincinnati Musical Festival Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The John C Griswold Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | The John C Griswold Family Foundation | 990PF | Treas | 1 | $0 | $0 | View return |
| 2015 | Chorus America Association | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Cincinnati Opera Association Inc | 990 | Vice President | 4 | $0 | $0 | View return |
| 2014 | Prospect House Inc. | 990 | Director Of Philanthropy | 40 | $67,772 | $0 | View return |
| 2014 | Prospect House Foundation Inc | 990 | Member | 10 | $0 | $67,772 | View return |
| 2014 | Prospect Services Inc | 990 | Director Of Philanthropy | 20 | $0 | $67,772 | View return |
| 2014 | Cincinnati Musical Festival Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Maketewah Country Club | 990 | Trustee- Began 10/22/14 | 1 | $0 | $0 | View return |
| 2014 | Santa Maria Community Services Inc | 990 | Board Treasurer | 1.5 | $0 | $0 | View return |
| 2014 | Chorus America Association | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | The John C Griswold Family Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2014 | The John C Griswold Family Foundation | 990PF | Treas | 1 | $0 | - | View return |
| 2014 | Cincinnati Opera Association Inc | 990 | Vice President | 4 | $0 | $0 | View return |
| 2013 | Prospect House Inc. | 990 | Finance Director | 40 | $69,194 | $0 | View return |
| 2013 | Prospect House Foundation Inc | 990 | Member | 10 | $0 | $0 | View return |
| 2013 | Prospect Services Inc | 990 | Finance Director | 20 | $0 | $0 | View return |
| 2013 | Cincinnati Musical Festival Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Santa Maria Community Services Inc | 990 | Board Treasurer | 1.5 | $0 | $0 | View return |
| 2013 | The John C Griswold Family Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2013 | The John C Griswold Family Foundation | 990PF | Treas / Trustee* | 1 | $0 | - | View return |
| 2013 | Cincinnati Opera Association Inc | 990 | Vice President | 4 | $0 | $0 | View return |