| 2024 | Stanley-University of Iowa Foundation Support Org Alumni Cent | 990 | Treasurer/Director (Until 4/25/25) | 1 | $0 | $329,943 | View return |
| 2023 | Vollertsen Jack R Annuity Trust | 990 | CFO & Treasurer | - | $0 | $0 | View return |
| 2022 | State University of Iowa Foundation | 990 | CFO/Treasurer | 40 | $256,589 | $0 | View return |
| 2022 | University of Iowa Facilities Corporation | 990 | Treasurer | 1 | $0 | $256,589 | View return |
| 2022 | Stanley-University of Iowa Foundation Support Org Alumni Cent | 990 | Treasurer/Director | 1 | $0 | $256,589 | View return |
| 2022 | Vollertsen Jack R Annuity Trust | 990 | CFO & Treasurer | - | $0 | $0 | View return |
| 2021 | State University of Iowa Foundation | 990 | CFO/Treasurer | 40 | $219,982 | $0 | View return |
| 2021 | Stanley-University of Iowa Foundation Support Org Alumni Cent | 990 | Treasurer/Director | 1 | $0 | $219,982 | View return |
| 2021 | University of Iowa Facilities Corporation | 990 | CFO/Treasurer | 1 | $0 | $219,982 | View return |
| 2021 | Vollertsen Jack R Annuity Trust | 990 | CFO & Treasurer | - | $0 | $0 | View return |
| 2020 | State University of Iowa Foundation | 990 | CFO/Treasurer | 40 | $205,966 | $0 | View return |
| 2020 | University of Iowa Facilities Corporation | 990 | CFO/Treasurer | 1 | $0 | $205,966 | View return |
| 2020 | Stanley-University of Iowa Foundation Support Org Alumni Cent | 990 | Treasurer/Director | 1 | $0 | $205,966 | View return |
| 2020 | Iowa Law School Foundation | 990 | Assistant Treasurer | 5 | $0 | $0 | View return |
| 2020 | Vollertsen Jack R Annuity Trust | 990 | CFO & Treasurer | - | $0 | $0 | View return |
| 2020 | Community Foundation of Johnson County | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Iowa City Free Medical Clinic | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | State University of Iowa Foundation | 990 | CFO/Treasurer | 40 | $220,818 | $0 | View return |
| 2019 | Stanley-University of Iowa Foundation Support Org Alumni Cent | 990 | Treasurer/Director | 1 | $0 | $220,818 | View return |
| 2019 | University of Iowa Facilities Corporation | 990 | CFP/Treasurer | 1 | $0 | $220,818 | View return |
| 2019 | Vollertsen Jack R Annuity Trust | 990 | CFO & Treasurer | - | $0 | $0 | View return |
| 2019 | Iowa Scholarship Fund Inc | 990 | Assistant Treasurer | 1 | $0 | $0 | View return |
| 2019 | Iowa Law School Foundation | 990 | Assistant Treasurer | 5 | $0 | $0 | View return |
| 2019 | Community Foundation of Johnson County | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Iowa City Free Medical Clinic | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | State University of Iowa Foundation | 990 | CFO/Treasurer | 40 | $220,663 | $0 | View return |
| 2018 | University of Iowa Facilities Corporation | 990 | CFO/Treasurer | 1 | $0 | $220,663 | View return |
| 2018 | Iowa Law School Foundation | 990 | Assistant Treasurer | 5 | $0 | $0 | View return |
| 2018 | Iowa City Free Medical Clinic | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | State University of Iowa Foundation | 990 | CFO/Treasurer | 40 | $204,533 | $0 | View return |
| 2017 | Iowa City Free Medical Clinic | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | State University of Iowa Foundation | 990 | CFO/Treasurer | 40 | $179,858 | $0 | View return |
| 2016 | Iowa City Free Medical Clinic | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | State University of Iowa Foundation | 990 | CFO/Treasurer | 40 | $173,951 | $0 | View return |
| 2015 | Iowa City Free Medical Clinic | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | State University of Iowa Foundation | 990 | CFO/Treasurer | 40 | $173,864 | $0 | View return |
| 2014 | Iowa City Free Medical Clinic | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | State University of Iowa Foundation | 990 | CFO/Treasurer | 40 | $158,933 | $0 | View return |
| 2013 | Iowa City Free Medical Clinic | 990 | Treasurer | 1 | $0 | $0 | View return |