| 2025 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 6 | $14,000 | $0 | View return |
| 2024 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 6 | $14,000 | $0 | View return |
| 2024 | Audubon Nature Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 6 | $14,000 | $0 | View return |
| 2023 | Audubon Nature Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 6 | $14,000 | $0 | View return |
| 2022 | New Orleans Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Audubon Nature Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 6 | $12,000 | $0 | View return |
| 2021 | Audubon Nature Institute Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | New Orleans Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 6 | $11,000 | $0 | View return |
| 2020 | Audubon Nature Institute Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | New Orleans Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 6 | $11,000 | $0 | View return |
| 2019 | New Orleans Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Audubon Nature Institute Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 6 | $11,000 | $0 | View return |
| 2018 | New Orleans Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 6 | $11,000 | $0 | View return |
| 2017 | New Orleans Museum of Art | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Bureau of Governmental Research Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2016 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 5 | $11,000 | $0 | View return |
| 2016 | Bureau of Governmental Research Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2016 | The Garden Study Club of New Orleans | 990EZ | Corresponding Secretary | 2 | $0 | $0 | View return |
| 2015 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 5 | $11,000 | $0 | View return |
| 2015 | Bureau of Governmental Research Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2015 | The Garden Study Club of New Orleans | 990EZ | Corresponding Secretary | 2 | $0 | $0 | View return |
| 2014 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 5 | $10,000 | $0 | View return |
| 2014 | Bureau of Governmental Research Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2014 | The Garden Study Club of New Orleans | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2013 | Robert E Zetzmann Family Foundation C/O Mark E Zetzmann | 990PF | Director | 5 | $7,500 | $0 | View return |
| 2013 | Bureau of Governmental Research Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2013 | The Garden Study Club of New Orleans | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2013 | Isidore Newman School | 990 | Governor | 2 | $0 | $0 | View return |