| 2025 | Timothy J and Linda D O'Neill Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Imagine Scholar Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2024 | Waterford Fire Engine Co No 1 Incorporated | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2024 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | South Lebanon Volunteer Fire Dept | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Virginia Childrens Care Network LLC | 990 | Treasurer | 1 | $0 | $153,773 | View return |
| 2023 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Imagine Scholar Inc. | 990 | President | 0 | $0 | $0 | View return |
| 2023 | Waterford Fire Engine Co No 1 Incorporated | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2023 | Timothy J and Linda D O'Neill Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Hayward Firefighters Local 1909 Inc | 990 | Director | - | $0 | $0 | View return |
| 2023 | Serra International Foundation | 990 | President | 2 | $0 | $0 | View return |
| 2022 | Hayward Firefighters Local 1909 Inc | 990 | Director | 1 | $1,612 | $0 | View return |
| 2022 | Woodbury Volunteer Fire Department Inc | 990 | Vice President | 1 | $1,177 | $0 | View return |
| 2022 | Imagine Scholar Inc. | 990 | President | 0 | $0 | $0 | View return |
| 2022 | Serra International Foundation | 990 | President | 5 | $0 | $0 | View return |
| 2022 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2022 | Waterford Fire Engine Co No 1 Incorporated | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2022 | The Apawamis Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2022 | Timothy J and Linda D O'Neill Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | New Jersey Education Association | 990 | President | 15 | $22,377 | $0 | View return |
| 2021 | Hayward Firefighters Local 1909 Inc | 990 | Director | 1 | $1,529 | $0 | View return |
| 2021 | Woodbury Volunteer Fire Department Inc | 990 | Director | 2 | $1,090 | $0 | View return |
| 2021 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2021 | Waterford Fire Engine Co No 1 Incorporated | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2021 | Timothy J and Linda D O'Neill Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Serra International Foundation | 990 | President | 5 | $0 | $0 | View return |
| 2021 | The Apawamis Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2020 | The Country Club of Darien Inc | 990 | Grounds Superintendent | 40 | $268,031 | $0 | View return |
| 2020 | Vcu Health Childrens Services at Brook Road | 990 | Director Of Finance | 40 | $149,059 | $0 | View return |
| 2020 | New Jersey Education Association | 990 | President | 15 | $22,377 | $0 | View return |
| 2020 | Hayward Firefighters Local 1909 Inc | 990 | Director | 1 | $1,506 | $0 | View return |
| 2020 | Waterford Fire Engine Co No 1 Incorporated | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2020 | Serra International Foundation | 990 | President | 5 | $0 | $0 | View return |
| 2020 | Roseville Firefighters' Relief Association | 990 | Trustee/Chief Of Fire Depa | 1 | $0 | $0 | View return |
| 2020 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2020 | North Shore Arts Association of Gloucester Inc. | 990 | Trustee | 7.5 | $0 | $0 | View return |
| 2020 | Timothy J and Linda D O'Neill Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Apawamis Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2020 | Bellerive Country Club | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Indiana State University Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Colgate University Alumni Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Legacy Law School Corporation | 990 | Professor | 40 | $307,575 | $0 | View return |
| 2019 | The Country Club of Darien Inc | 990 | Grounds Superintendent | 40 | $262,116 | $0 | View return |
| 2019 | Vcu Health Childrens Services at Brook Road | 990 | Director Of Finance | 40 | $139,898 | $0 | View return |
| 2019 | Hayward Firefighters Local 1909 Inc | 990 | Director | 1 | $1,506 | $0 | View return |
| 2019 | Iron Workers Local Union 380 Training Program Trust | 990 | Former Trustee | 4 | $407 | $0 | View return |
| 2019 | North Shore Arts Association of Gloucester Inc. | 990 | Trustee | 7.5 | $0 | $0 | View return |
| 2019 | Timothy J and Linda D O'Neill Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Waterford Fire Engine Co No 1 Incorporated | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2019 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2019 | Passion 4 Kids | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Roseville Firefighters' Relief Association | 990 | Trustee/Chief Of Fire Depa | 1 | $0 | $0 | View return |
| 2019 | Serra International Foundation | 990 | President | 5 | $0 | $0 | View return |
| 2019 | Bellerive Country Club | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Colgate University Alumni Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Indiana State University Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Apawamis Foundation | 990EZ | President | 0.5 | $0 | $0 | View return |
| 2018 | The Country Club of Darien Inc | 990 | Grounds Superintendent | 40 | $254,907 | $0 | View return |
| 2018 | Vcu Health Childrens Services at Brook Road | 990 | Director Of Finance | 40 | $135,558 | $0 | View return |
| 2018 | Washoe Barton Medical Clinic a Nevada Nonprofit Corporation | 990 | Physician Assistant | 40 | $134,446 | $0 | View return |
| 2018 | Hayward Firefighters Local 1909 Inc | 990 | Director | 1 | $1,427 | $0 | View return |
| 2018 | Waterford Fire Engine Co No 1 Incorporated | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2018 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2018 | Passion 4 Kids | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Roseville Firefighters' Relief Association | 990 | Trustee/Chief Of Fire Depa | 1 | $0 | $0 | View return |
| 2018 | North Shore Arts Association of Gloucester Inc. | 990 | Trustee | 7.5 | $0 | $0 | View return |
| 2018 | The Apawamis Foundation | 990EZ | President | 0 | $0 | $0 | View return |
| 2018 | Serra International Foundation | 990 | President El | 5 | $0 | $0 | View return |
| 2018 | The Colgate University Alumni Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Country Club of Darien Inc | 990 | Grounds Superintendent | 40 | $243,348 | $0 | View return |
| 2017 | Legacy Law School Corporation | 990 | Professor | 40 | $219,276 | $0 | View return |
| 2017 | Hayward Firefighters Local 1909 Inc | 990 | Executive Bo | 3 | $5,674 | $0 | View return |
| 2017 | Waterford Ambulance Service Inc. | 990 | Board Member | 1 | $1,845 | $0 | View return |
| 2017 | Iron Workers Local Union 380 Training Program Trust | 990EZ | Former Secretary | 4 | $522 | $0 | View return |
| 2017 | Waterford Fire Engine Co No 1 Incorporated | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2017 | Serra International Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Secretary | 1 | $0 | $0 | View return |
| 2017 | Nevada Association of Public Safety Officers | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2017 | Stay Tough Fight Hard Inc | 990EZ | Chairman | 7 | $0 | $0 | View return |
| 2017 | Passion 4 Kids | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2017 | Roseville Firefighters' Relief Association | 990 | Trustee/Chief Of Fire Depa | 1 | $0 | $0 | View return |
| 2017 | Association of Baltimore Area Grantmakers | 990 | Chair | 5 | $0 | $0 | View return |
| 2017 | Association of Baltimore Area Grantmakers | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Apawamis Foundation | 990EZ | President | 0 | $0 | $0 | View return |
| 2017 | Key Biscayne Yacht Club Inc | 990 | Governor | 1 | $0 | $0 | View return |
| 2016 | Legacy Law School Corporation | 990 | Professor | 40 | $222,076 | $0 | View return |
| 2016 | Hayward Firefighters Local 1909 Inc | 990 | Vice Preside | 3 | $8,683 | $0 | View return |
| 2016 | Waterford Ambulance Service Inc. | 990 | Board Member | 1 | $2,115 | $0 | View return |
| 2016 | Association of Baltimore Area Grantmakers | 990 | Chariman | 5 | $0 | $0 | View return |
| 2016 | Association of Baltimore Area Grantmakers | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Passion 4 Kids | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2016 | Hockomock Young Mens Christian Association Inc. | 990 | Assistant Treasurer | 1 | $0 | $0 | View return |
| 2016 | Henderson Police Supervisors Association Inc | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2016 | Iron Workers Local Union 380 Training Program Trust | 990EZ | Secretary | 4 | $0 | $0 | View return |
| 2016 | Roseville Firefighters' Relief Association | 990 | Trustee/Chief Of Fire Depa | 1 | $0 | $0 | View return |
| 2016 | Key Biscayne Yacht Club Inc | 990 | Governor | 1 | $0 | $0 | View return |
| 2015 | Legacy Law School Corporation | 990 | Professor | 40 | $242,326 | $0 | View return |
| 2015 | The Country Club of Darien Inc | 990 | Grounds Superintendent | 40 | $239,374 | $0 | View return |
| 2015 | Washoe Barton Medical Clinic a Nevada Nonprofit Corporation | 990 | Physician Assistant | 40 | $123,394 | $0 | View return |
| 2015 | Foothills Gateway Inc. | 990 | Former Executive Director | 40 | $117,833 | $0 | View return |
| 2015 | Hayward Firefighters Local 1909 Inc | 990 | Vice Preside | 5 | $4,264 | $0 | View return |
| 2015 | Iron Workers Local Union 380 Training Program Trust | 990 | Secretary | 4 | $1,417 | $0 | View return |
| 2015 | Passion 4 Kids | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Henderson Police Supervisors Association Inc | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2015 | Hockomock Young Mens Christian Association Inc. | 990 | Assistant Treasurer | 1 | $0 | $0 | View return |
| 2015 | Waterford Ambulance Service Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Roseville Firefighters' Relief Association | 990 | Trustee/Chief Of Fire Depa | 1 | $0 | $0 | View return |
| 2015 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | Nevada Association of Public Safety Officers | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2014 | Legacy Law School Corporation | 990 | Professor | 40 | $234,996 | $0 | View return |
| 2014 | The Country Club of Darien Inc | 990 | Grounds Superintendent | 40 | $225,502 | - | View return |
| 2014 | Foothills Gateway Inc. | 990 | Executive Director | 40 | $163,621 | $0 | View return |
| 2014 | Washoe Barton Medical Clinic a Nevada Nonprofit Corporation | 990 | Physician Assistant | 40 | $128,617 | $0 | View return |
| 2014 | Hayward Firefighters Local 1909 Inc | 990 | Director | 5 | $1,268 | $0 | View return |
| 2014 | Hockomock Young Mens Christian Association Inc. | 990 | Assistant Treasurer | 1 | $0 | $0 | View return |
| 2014 | Iron Workers Local Union 380 Training Program Trust | 990EZ | Secretary | 4 | $0 | $0 | View return |
| 2014 | Young Men'S Christian Association of Rye New York | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Immed Past C | 5 | $0 | $0 | View return |
| 2014 | Nevada Association of Public Safety Officers | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | Henderson Police Supervisors Association Inc | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2014 | Passion 4 Kids | 990PF | Treasurer | 1 | $0 | - | View return |
| 2014 | Waterford Ambulance Service Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Roseville Firefighters' Relief Association | 990 | Trustee/Chief Of Fire Depa | 1 | $0 | $0 | View return |
| 2014 | Sturdy Memorial Foundation Inc | 990 | Chairman (Through 1/15) | 2 | $0 | $0 | View return |
| 2014 | Sturdy Memorial Hospital Inc | 990 | Chairman (Thru 1/15) | 6 | $0 | $0 | View return |
| 2014 | Sturdy Memorial Associates Inc | 990 | Chairman (Through 01/15) | 2 | $0 | $0 | View return |
| 2013 | Legacy Law School Corporation | 990 | Professor | 40 | $228,664 | $0 | View return |
| 2013 | The Country Club of Darien Inc | 990 | Grounds Superintendent | 40 | $226,569 | - | View return |
| 2013 | Foothills Gateway Inc. | 990 | Executive Director | 40 | $150,191 | $0 | View return |
| 2013 | Hayward Firefighters Local 1909 Inc | 990 | Director | 3 | $939 | $0 | View return |
| 2013 | Iron Workers Local Union 380 Training Program Trust | 990EZ | Secretary | 4 | $61 | $0 | View return |
| 2013 | Unknown Organization | 990EZ | Governor | 1 | $0 | $0 | View return |
| 2013 | Passion 4 Kids | 990PF | Treasurer | 1 | $0 | - | View return |
| 2013 | Hockomock Young Mens Christian Association Inc. | 990 | Assistant Treasurer | 1 | $0 | $0 | View return |
| 2013 | Nevada Association of Public Safety Officers | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2013 | Roseville Firefighters' Relief Association | 990 | Trustee/Chief Of Fire Department | 1 | $0 | $0 | View return |
| 2013 | Young Men'S Christian Association of Rye New York | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Henderson Police Supervisors Association Inc | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2013 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Immed Past C | 5 | $0 | $0 | View return |
| 2013 | Sturdy Memorial Hospital Inc | 990 | Chairman | 6 | $0 | $0 | View return |
| 2012 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Chairmn/Ttee | 5 | $0 | $0 | View return |
| 2011 | William J & Dorothy K O'Neill Foundation Inc | 990PF | Chairmn/Ttee | 5 | $0 | $0 | View return |