| 2024 | Center for Book Arts Incorporated 1974 | 990 | Board Chair | 5 | $0 | $0 | View return |
| 2023 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $212,729 | $0 | View return |
| 2023 | Center for Book Arts Incorporated 1974 | 990 | Chairman | 5 | $0 | $0 | View return |
| 2023 | New York Metropolitan Reference And | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $201,717 | $0 | View return |
| 2022 | Center for Book Arts Incorporated 1974 | 990 | Chairman | 5 | $0 | $0 | View return |
| 2022 | New York Metropolitan Reference And | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $201,612 | $0 | View return |
| 2021 | Center for Book Arts Incorporated 1974 | 990 | Chairman | 5 | $0 | $0 | View return |
| 2021 | New York Metropolitan Reference And | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2020 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $204,949 | $0 | View return |
| 2020 | New York Metropolitan Reference And | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $189,701 | $0 | View return |
| 2019 | Center for Book Arts Incorporated 1974 | 990 | Director And Chairman | 5 | $0 | $0 | View return |
| 2019 | Association of Research Institutes | 990EZ | Director | 1 | $0 | - | View return |
| 2019 | Center for Book Arts Incorporated 1974 | 990 | Director And Chairman | 5 | $0 | $0 | View return |
| 2019 | New York Metropolitan Reference And | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $187,996 | $0 | View return |
| 2018 | Center for Book Arts Incorporated 1974 | 990 | Director And Chairman | 5 | $0 | $0 | View return |
| 2018 | Association of Research Institutes | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | New York Metropolitan Reference And | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $184,878 | $0 | View return |
| 2017 | Center for Book Arts Incorporated 1974 | 990 | Director And Chairman | 5 | $0 | $0 | View return |
| 2017 | New York Metropolitan Reference And | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $182,450 | $0 | View return |
| 2016 | Center for Book Arts Incorporated 1974 | 990 | Director And Chair | 1 | $0 | $0 | View return |
| 2016 | New York Metropolitan Reference And | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $183,783 | $0 | View return |
| 2015 | Center for Book Arts Incorporated 1974 | 990 | Director And Chair | 1 | $0 | $0 | View return |
| 2014 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $171,195 | $0 | View return |
| 2014 | Center for Book Arts Incorporated 1974 | 990 | Dir.And Chair | 1 | $0 | $0 | View return |
| 2013 | The Frick Collection | 990 | A.W. Mellon Chief Librarian | 35 | $163,291 | $0 | View return |
| 2013 | Center for Book Arts Incorporated 1974 | 990 | Director | 1 | $0 | $0 | View return |