| 2024 | Walentas Foundation Ltd | 990PF | Vice President | 5 | $0 | $0 | View return |
| 2024 | Shed Nyc Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | Shed Nyc Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Brooklyn Chamber of Commerce Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2023 | Walentas Foundation Ltd | 990PF | Vice President | 5 | $0 | $0 | View return |
| 2023 | Creative Time Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2023 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.5 | $0 | $0 | View return |
| 2023 | The Realty Foundation of New York Inc | 990PF | Chairman | 0.1 | $0 | $0 | View return |
| 2023 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Brooklyn Chamber of Commerce Inc | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | The Real Estate Board of New York Inc | 990 | Member Bd Go | 0.5 | $0 | $0 | View return |
| 2022 | Walentas Foundation Ltd | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2022 | Creative Time Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2022 | Shed Nyc Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Shed Nyc Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Creative Time Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | The Real Estate Board of New York Inc | 990 | Member At La | 0.5 | $0 | $0 | View return |
| 2021 | Walentas Foundation Ltd | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2021 | Friends of Brooklyn Queens Connector Inc | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2021 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2021 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | The Real Estate Board of New York Inc | 990 | Member At La | 0.5 | $0 | $0 | View return |
| 2020 | Friends of Brooklyn Queens Connector Inc | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2020 | Creative Time Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | Shed Nyc Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Walentas Foundation Ltd | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2020 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2020 | Flatiron 23Rd Street Partnership District Management Association Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Friends of Brooklyn Queens Connector Inc | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2019 | Shed Nyc Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Creative Time Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | The Real Estate Board of New York Inc | 990 | Member At La | 0.5 | $0 | $0 | View return |
| 2019 | Brooklyn Chamber of Commerce Inc | 990 | Member | 0.5 | $0 | $0 | View return |
| 2019 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2019 | Flatiron 23Rd Street Partnership District Management Association Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Friends of Brooklyn Queens Connector Inc | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2018 | Shed Nyc Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Brooklyn Chamber of Commerce Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Creative Time Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | The Real Estate Board of New York Inc | 990 | Member At La | 0.5 | $0 | $0 | View return |
| 2018 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | Flatiron 23Rd Street Partnership District Management Association Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Friends of Brooklyn Queens Connector Inc | 990 | Chairperson | 2 | $0 | $0 | View return |
| 2017 | Flatiron 23Rd Street Partnership District Management Association Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Brooklyn Chamber of Commerce Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Shed Nyc Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | The Real Estate Board of New York Inc | 990 | Member At La | 0.5 | $0 | $0 | View return |
| 2017 | Creative Time Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | The Real Estate Board of New York Inc | 990 | Member At La | 0.5 | $0 | $0 | View return |
| 2016 | Friends of Brooklyn Queens Connector Inc | 990 | Chairperson | 5 | $0 | $0 | View return |
| 2016 | Brooklyn Chamber of Commerce Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2016 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Flatiron 23Rd Street Partnership District Management Association Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | The Real Estate Board of New York Inc | 990 | Member At La | 0.5 | $0 | $0 | View return |
| 2015 | Brooklyn Chamber of Commerce Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Flatiron 23Rd Street Partnership District Management Association Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Creative Time Inc. | 990 | Board Co-Chair | 3 | $0 | $0 | View return |
| 2014 | The Real Estate Board of New York Inc | 990 | Member At La | 0.5 | $0 | $0 | View return |
| 2014 | Brooklyn Chamber of Commerce Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2014 | The Urban Assembly Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Flatiron 23Rd Street Partnership District Management Association Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | The Real Estate Board of New York Inc | 990 | Member At La | 0.5 | $0 | $0 | View return |
| 2013 | Brooklyn Navy Yard Development Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Brooklyn Chamber of Commerce Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Creative Time Inc. | 990 | Board Co-Chair | 3 | $0 | $0 | View return |
| 2013 | The Real Estate Board of New York Inc | 990 | Member At La | 0.5 | $0 | $0 | View return |
| 2013 | Dumbo District Management Association Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2013 | Downtown Brooklyn Partnership Inc | 990 | Director | 0.5 | $0 | $0 | View return |