| 2025 | Dorothy B Melville Tr for the Museums at Stony Brook | 990PF | Trustee | 1 | $21,923 | - | View return |
| 2024 | Edward P Beach Charitable Trust | 990PF | Trustee | 1 | $86,766 | - | View return |
| 2024 | Francena T Harrison Foundation Tr | 990PF | Trustee | 15 | $83,246 | - | View return |
| 2024 | Francena T Harrison Foundation Tr | 990PF | Trustee | 15 | $83,246 | - | View return |
| 2023 | Edward P Beach Charitable Trust | 990PF | Trustee | 1 | $80,326 | - | View return |
| 2023 | Francena T Harrison Foundation Tr | 990PF | Trustee | 15 | $76,541 | - | View return |
| 2023 | Dorothy B Melville Tr for the Museums at Stony Brook | 990PF | Trustee | 1 | $20,787 | - | View return |
| 2022 | Edward P Beach Charitable Trust | 990PF | Trustee | 1 | $77,825 | - | View return |
| 2022 | Francena T Harrison Foundation Tr | 990PF | Trustee | 15 | $73,713 | - | View return |
| 2022 | Dorothy B Melville Tr for the Museums at Stony Brook | 990PF | Trustee | 1 | $20,948 | - | View return |
| 2021 | Edward P Beach Charitable Trust | 990PF | Trustee | 1 | $86,735 | - | View return |
| 2021 | Francena T Harrison Foundation Tr | 990PF | Trustee | 15 | $81,447 | - | View return |
| 2021 | Dorothy B Melville Tr for the Museums at Stony Brook | 990PF | Trustee | 1 | $23,246 | - | View return |
| 2020 | Edward P Beach Charitable Trust | 990PF | Trustee | 9 | $76,456 | - | View return |
| 2020 | Francena T Harrison Foundation Tr | 990PF | Trustee | 15 | $73,928 | - | View return |
| 2020 | Dorothy B Melville Tr for the Museums at Stony Brook | 990PF | Trustee | 1 | $21,111 | - | View return |
| 2013 | Joseph C Nugent Fam Charitable Tr | 990PF | Trustee | 6 | $33,358 | - | View return |
| 2013 | Herman Auerbach Memorial Fund Trust 2 | 990PF | Trustee | 3 | $31,490 | - | View return |
| 2013 | Ross Beason Tr for Culver Educational Foundation | 990PF | Trustee | 7 | $28,761 | - | View return |
| 2013 | Harriet H Woolley Estate University of Paris Tr | 990PF | Trustee | 9 | $23,440 | - | View return |
| 2013 | Dorothy B Melville Tr for the Museums at Stony Brook | 990PF | Trustee | 6 | $22,248 | - | View return |
| 2013 | M M Gage Trust for Frontier Nursing Service Inc. | 990PF | Trustee | 7 | $14,564 | - | View return |
| 2013 | Edith K Eyre Ainsworth Scholarship Trust | 990PF | Trustee | 3 | $8,682 | - | View return |
| 2013 | David a Haas Etal Memorial Tr | 990PF | Trustee | 2 | $2,333 | - | View return |
| 2013 | Edwin Gould 1923 Trust for Gould Foundation for Children | 990PF | Trustee | 2 | $480 | - | View return |
| 2012 | Ross Beason Tr for Culver Educational Foundation | 990PF | Trustee | 7 | $27,584 | - | View return |
| 2012 | Harriet H Woolley Estate University of Paris Tr | 990PF | Trustee | 9 | $22,445 | - | View return |
| 2012 | M M Gage Trust for Frontier Nursing Service Inc. | 990PF | Trustee | 7 | $14,163 | - | View return |
| 2012 | David a Haas Etal Memorial Tr | 990PF | Trustee | 2 | $2,261 | - | View return |
| 2011 | Herman Auerbach Memorial Fund Trust 2 | 990PF | Trustee | 3 | $38,227 | - | View return |
| 2011 | Joseph C Nugent Fam Charitable Tr | 990PF | Trustee | 6 | $32,007 | - | View return |
| 2011 | Ross Beason Tr for Culver Educational Foundation | 990PF | Trustee | 7 | $28,798 | - | View return |
| 2011 | Harriet H Woolley Estate University of Paris Tr | 990PF | Trustee | 9 | $23,225 | - | View return |
| 2011 | M M Gage Trust for Frontier Nursing Service Inc. | 990PF | Trustee | 7 | $14,705 | - | View return |
| 2011 | Edith K Eyre Ainsworth Scholarship Trust | 990PF | Trustee | 3 | $8,733 | - | View return |
| 2011 | David a Haas Etal Memorial Tr | 990PF | Trustee | 2 | $2,407 | - | View return |
| 2011 | Edwin Gould 1923 Trust for Gould Foundation for Children | 990PF | Trustee | 2 | $477 | - | View return |
| 2010 | John Marshall Lockhart Trust | 990PF | Trustee | 7 | $83,339 | - | View return |
| 2010 | Joseph C Nugent Fam Charitable Tr | 990PF | Trustee | 6 | $30,422 | - | View return |
| 2010 | Harriet H Woolley Estate University of Paris Tr | 990PF | Trustee | 9 | $21,641 | - | View return |
| 2010 | M M Gage Trust for Frontier Nursing Service Inc. | 990PF | Trustee | 7 | $14,052 | - | View return |
| 2010 | Edith K Eyre Ainsworth Scholarship Trust | 990PF | Trustee | 3 | $8,100 | - | View return |
| 2010 | David a Haas Etal Memorial Tr | 990PF | Trustee | 2 | $2,136 | - | View return |
| 2010 | Edwin Gould 1923 Trust for Gould Foundation for Children | 990PF | Trustee | 2 | $435 | - | View return |
| 2010 | E W Newcomb Est S Wold Corp Art 15Th Tr Co | 990PF | Trustee | 1 | $1 | - | View return |