| 2025 | Bamanda Holiday Gift Drive | 990PF | Co-Secretary | 0 | $0 | $0 | View return |
| 2024 | Bamanda Holiday Gift Drive | 990PF | Co-Secretary | 0 | $0 | $0 | View return |
| 2024 | The William and Betty Lester Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2023 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Global Chairman | 1 | $0 | $0 | View return |
| 2023 | International Advertising Association Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2023 | Iaa Educational Program Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2023 | The William and Betty Lester Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Global Chairman | 1 | $0 | $0 | View return |
| 2022 | The William and Betty Lester Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | International Advertising Association Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2022 | Iaa Educational Program Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2021 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Global Chairman | 1 | $0 | $0 | View return |
| 2021 | International Advertising Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | The William and Betty Lester Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Iaa Educational Program Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Global Chairman | 1 | $0 | $0 | View return |
| 2020 | International Advertising Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | The William and Betty Lester Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Global Chairman | 1 | $0 | $0 | View return |
| 2019 | The William and Betty Lester Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Global Chairman | 1 | $0 | $0 | View return |
| 2018 | The William and Betty Lester Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2017 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Global Chairman | 1 | $0 | $0 | View return |
| 2017 | The William and Betty Lester Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2016 | Southern California Development Forum | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Global Chairman | 1 | $0 | $0 | View return |
| 2016 | The William and Betty Lester Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Southern California Development Forum | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | The William and Betty Lester Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Global Chairman | 1 | $0 | $0 | View return |
| 2014 | Southern California Development Forum | 990EZ | Director | 0 | $0 | $0 | View return |
| 2014 | The William and Betty Lester Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Global Chairman | 1 | $0 | $0 | View return |
| 2013 | Global Advertising Lawyers Alliance Inc C/O Jeffrey Greenbaum Frankfurt Kurnit | 990 | Regional President Elect Americas | 1 | $0 | $0 | View return |
| 2013 | The William and Betty Lester Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Promotion Marketing Association Inc | 990 | Board Member | 1 | $0 | $0 | View return |
