| 2025 | The Pei Ling Charitable Trust | 990PF | Co-Trustee | 4 | $6,000 | $0 | View return |
| 2025 | Heart Trust Inc. | 990 | Director | 0.25 | $0 | $0 | View return |
| 2024 | The Pei Ling Charitable Trust | 990PF | Co-Trustee | 2 | $6,000 | $0 | View return |
| 2024 | North Cove Yacht Club Inc | 990 | Fleet Captain | 5 | $0 | $0 | View return |
| 2024 | Asian American Pacific Islander of East Brunswick | 990EZ | Vice President | 20 | $0 | $0 | View return |
| 2024 | Heart Trust Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2024 | National Association of Asian American Professionals-Philadelphi | 990EZ | Board Chair | 2 | $0 | $0 | View return |
| 2024 | Idle Hour Taxpayers Association of Oakdale L I N Y Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2024 | Chinese Freemason Philadelphia Lodge Association | 990EZ | Chairman, Director | 15 | $0 | $0 | View return |
| 2024 | Kuow-Puget Sound Public Radio | 990 | Director | 1.5 | $0 | $0 | View return |
| 2024 | Slowik Music Institute | 990 | Board Member | 2 | $0 | $0 | View return |
| 2024 | Mastervoices Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The Arts Council Inc | 990 | Past President | 5 | $0 | $0 | View return |
| 2023 | Metropolitan Opera Association Inc. | 990 | Concert Master | 60 | $497,107 | $0 | View return |
| 2023 | The Pei Ling Charitable Trust | 990PF | Cotrustee | 2 | $6,000 | - | View return |
| 2023 | Sesame Workshop International Inc. | 990 | Assistant Secretary | 1 | $0 | $353,641 | View return |
| 2023 | Idle Hour Taxpayers Association of Oakdale L I N Y Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Staten Island Technical High School PTA | 990EZ | Co-Vice President | 5 | $0 | - | View return |
| 2023 | Heart Trust Inc. | 990EZ | Director | 1 | $0 | $0 | View return |
| 2023 | Asian American Pacific Islander of East Brunswick | 990EZ | Vice President | 5 | $0 | $0 | View return |
| 2023 | North Cove Yacht Club Inc | 990 | Fleet Captain | 5 | $0 | $0 | View return |
| 2023 | National Association of Asian American Professionals-Philadelphi | 990EZ | Board Chair | 2 | $0 | $0 | View return |
| 2023 | Institute of Internal Auditors - New York Chapter Inc | 990 | Board Of Governors | 1 | $0 | $0 | View return |
| 2023 | Mastervoices Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Gospel Operation International for Chinese Christians | 990 | Secretary | 2 | $0 | $0 | View return |
| 2023 | Slowik Music Institute | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | The Arts Council Inc | 990 | President | 5 | $0 | $0 | View return |
| 2023 | Evanston Scholars | 990 | Vice-President | 5 | $0 | $0 | View return |
| 2023 | The Octet Collaborative Inc. | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2023 | The Phillips Brooks School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2023 | Huntsville Symphony Orchestra Foundation | 990 | Member | 1 | $0 | $0 | View return |
| 2023 | Chinese Freemason Philadelphia Lodge Association | 990EZ | Chairman, Director | 15 | $0 | $0 | View return |
| 2023 | Kuow-Puget Sound Public Radio | 990 | Director | 1.5 | $0 | $0 | View return |
| 2022 | Metropolitan Opera Association Inc. | 990 | Concert Master | 60 | $498,035 | $0 | View return |
| 2022 | The Pei Ling Charitable Trust | 990PF | Cotrustee | 2 | $8,000 | - | View return |
| 2022 | Sesame Workshop International Inc. | 990 | Assistant Secretary | 1 | $0 | $343,994 | View return |
| 2022 | Heart Trust Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Gospel Operation International for Chinese Christians | 990 | Secretary | 2 | $0 | $0 | View return |
| 2022 | National Association of Asian American Professionals-Philadelphi | 990EZ | Board Chair | 2 | $0 | $0 | View return |
| 2022 | North Cove Yacht Club Inc | 990 | Flett Captain | 5 | $0 | $0 | View return |
| 2022 | Institute of Internal Auditors - New York Chapter Inc | 990 | Board Of Governors | 1 | $0 | $0 | View return |
| 2022 | Chinese Freemason Philadelphia Lodge Association | 990EZ | Chairman, Director | 15 | $0 | $0 | View return |
| 2022 | Mastervoices Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Slowik Music Institute | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | The Octet Collaborative Inc. | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2022 | Huntsville Symphony Orchestra Foundation | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | The Arts Council Inc | 990 | Vice President | 5 | $0 | $0 | View return |
| 2022 | Kuow-Puget Sound Public Radio | 990 | Fin Inv Sub-Comm - Vice Chair | 1.5 | $0 | $0 | View return |
| 2022 | The Phillips Brooks School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | Evanston Scholars | 990 | Vice-President | 5 | $0 | $0 | View return |
| 2021 | The Pei Ling Charitable Trust | 990PF | Cotrustee | 2 | $6,000 | - | View return |
| 2021 | Sesame Workshop International Inc. | 990 | Assistant Secretary (As Of 8/2021) | 1 | $0 | $324,454 | View return |
| 2021 | Areaa San Francisco Peninsula Corp | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2021 | Chinese Freemason Philadelphia Lodge Association | 990EZ | Chairman, Director | 15 | $0 | $0 | View return |
| 2021 | North Cove Yacht Club Inc | 990 | Governor | 3 | $0 | $0 | View return |
| 2021 | Institute of Internal Auditors - New York Chapter Inc | 990 | Board Of Governors | 1 | $0 | $0 | View return |
| 2021 | Gospel Operation International for Chinese Christians | 990 | Secretary | 2 | $0 | $0 | View return |
| 2021 | National Association of Asian American Professionals-Philadelphi | 990EZ | Board Chair | 2 | $0 | $0 | View return |
| 2021 | The Phillips Brooks School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | The Octet Collaborative Inc. | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2021 | Huntsville Symphony Orchestra Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Evanston Scholars | 990 | Vice-President | 5 | $0 | $0 | View return |
| 2021 | Heart Trust Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2021 | The Arts Council Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | The Pei Ling Charitable Trust | 990PF | Trustee | 2 | $6,000 | - | View return |
| 2020 | North Cove Yacht Club Inc | 990 | Governor | 2 | $0 | $0 | View return |
| 2020 | Areaa San Francisco Peninsula Corp | 990EZ | Director | 0 | $0 | $0 | View return |
| 2020 | Institute of Internal Auditors - New York Chapter Inc | 990 | Board Of Governors | 1 | $0 | $0 | View return |
| 2020 | Chinese Freemason Philadelphia Lodge Association | 990EZ | Chairman, Director | 15 | $0 | $0 | View return |
| 2020 | National Association of Asian American Professionals-Philadelphi | 990EZ | Board Chair | 10 | $0 | $0 | View return |
| 2020 | Evanston Scholars | 990 | Vice-President | 5 | $0 | $0 | View return |
| 2020 | The Phillips Brooks School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Metropolitan Opera Association Inc. | 990 | Concert Master | 60 | $375,186 | $0 | View return |
| 2019 | Chinese Freemason Philadelphia Lodge Association | 990EZ | Chairman, Director | 15 | $0 | $0 | View return |
| 2019 | Areaa San Francisco Peninsula Corp | 990EZ | Director | 0 | $0 | $0 | View return |
| 2019 | North Cove Yacht Club Inc | 990 | Governor | 2 | $0 | $0 | View return |
| 2019 | Huntsville Symphony Orchestra Foundation | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | Evanston Scholars | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Institute of Internal Auditors - New York Chapter Inc | 990 | Board Of Governors | 1 | $0 | $0 | View return |
| 2019 | The Phillips Brooks School | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | American Philosophical Association Inc. | 990 | Chair Of Academic Career Opportunities & Placement | 1 | $0 | $0 | View return |
| 2018 | Metropolitan Opera Association Inc. | 990 | Concert Master | 60 | $366,823 | $0 | View return |
| 2018 | Areaa San Francisco Peninsula Corp | 990EZ | Director | 0 | $0 | $0 | View return |
| 2018 | Chinese Freemason Philadelphia Lodge Association | 990EZ | Chairman, Director | 15 | $0 | $0 | View return |
| 2018 | Cradle of Liberty Council 525 Boy Scouts of America | 990 | Former Board Member | 1 | $0 | $0 | View return |
| 2018 | Chicago Chinatown Bridgeport Alliance Service Center | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | American Philosophical Association Inc. | 990 | Chair Of Academic Career O | 0 | $0 | $0 | View return |
| 2018 | Huntsville Symphony Orchestra Foundation | 990 | Member | 1 | $0 | $0 | View return |
| 2017 | Metropolitan Opera Association Inc. | 990 | Concert Master | 60 | $356,840 | $0 | View return |
| 2017 | Illinois Digital Educators Alliance | 990 | Conference Co-Chair | 1 | $0 | $0 | View return |
| 2017 | Ohana Foundation for Technical Development | 990PF | Director | 0.01 | $0 | - | View return |
| 2017 | Areaa San Francisco Peninsula Corp | 990EZ | Membership CHA | 0 | $0 | - | View return |
| 2017 | Cradle of Liberty Council 525 Boy Scouts of America | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Chinese Freemason Philadelphia Lodge Association | 990EZ | Chairman, Director | 15 | $0 | - | View return |
| 2017 | American Philosophical Association Inc. | 990 | Chair Of Academic Career O | 0 | $0 | $0 | View return |
| 2017 | El Cajon Boulevard Business Improvement Association | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | New York City Rescue Mission | 990 | Treasurer | 10 | $0 | $0 | View return |
| 2017 | Huntsville Symphony Orchestra Foundation | 990 | Member | 1 | - | - | View return |
| 2016 | Metropolitan Opera Association Inc. | 990 | Concert Master | 60 | $360,444 | $0 | View return |
| 2016 | Illinois Digital Educators Alliance | 990 | Conference Co-Chair | 1 | $0 | $0 | View return |
| 2016 | Cradle of Liberty Council 525 Boy Scouts of America | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | PTA Ca Congress of Parents Teachers & Students Inc Families of Sunset PTA | 990EZ | Parliamentarian | 0.5 | $0 | - | View return |
| 2016 | Ohana Foundation for Technical Development | 990PF | Director | 0.01 | $0 | - | View return |
| 2016 | Covenant People Respond Inc Co Dennis Walsh | 990EZ | President | 1 | $0 | - | View return |
| 2016 | Chinese Freemason Philadelphia Lodge Association | 990EZ | Chairman, Director | 15 | $0 | - | View return |
| 2016 | Areaa San Francisco Peninsula Corp | 990EZ | Advisor | 0 | $0 | - | View return |
| 2016 | El Cajon Boulevard Business Improvement Association | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | New York City Rescue Mission | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2015 | Metropolitan Opera Association Inc. | 990 | Concert Master | 60 | $373,333 | $0 | View return |
| 2015 | Covenant People Respond Inc Co Dennis Walsh | 990EZ | President | 1 | $0 | - | View return |
| 2015 | Chinese Freemason Philadelphia Lodge Association | 990EZ | Chairman, Director | 15 | $0 | - | View return |
| 2015 | Illinois Digital Educators Alliance | 990 | Nice Representative (North | 1 | $0 | $0 | View return |
| 2015 | PTA Ca Congress of Parents Teachers & Students Inc Families of Sunset PTA | 990EZ | Parliamentarian | 0.5 | $0 | - | View return |
| 2015 | Cradle of Liberty Council 525 Boy Scouts of America | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Harvard Business School Student Association Inc. | 990 | COO Events Through 04/16 | 5 | $0 | $0 | View return |
| 2015 | American International School of Utah | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Metropolitan Opera Association Inc. | 990 | Concert Master | 60 | $403,838 | $0 | View return |
| 2014 | Rochester Rowing Club of Minnesota | 990EZ | Director | 0.5 | $0 | - | View return |
| 2014 | Areaa San Francisco Peninsula Corp | 990EZ | Vice President | 0 | $0 | $0 | View return |
| 2014 | Covenant People Respond Inc Co Dennis Walsh | 990EZ | President | 1 | $0 | - | View return |
| 2014 | Cradle of Liberty Council 525 Boy Scouts of America | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Lighthouse for the Blind and Visually Impaired | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Arcadia Music Club Inc | 990 | Vice President Orchestra | 3 | $0 | $0 | View return |
| 2014 | Harvard Business School Student Association Inc. | 990 | COO Events As Of 04/15 | 5 | - | - | View return |
| 2014 | American International School of Utah | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | Metropolitan Opera Association Inc. | 990 | Concert Master | 60 | $372,523 | $0 | View return |
| 2013 | Covenant People Respond Inc Co Dennis Walsh | 990EZ | President | 1 | $0 | - | View return |
| 2013 | Cradle of Liberty Council 525 Boy Scouts of America | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | Rochester Rowing Club of Minnesota | 990EZ | Director | 0.5 | $0 | - | View return |
| 2013 | Arcadia Music Club Inc | 990 | Vice President Orchestra | 3 | $0 | $0 | View return |
| 2013 | Lighthouse for the Blind and Visually Impaired | 990 | Board Member | 15 | $0 | $0 | View return |