| 2025 | Swedish Cemetery Corporation | 990 | President & Treasurer | 2 | $0 | $0 | View return |
| 2025 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2024 | Robert Lloyd Corkin Charitable Foundation | 990PF | Trustee | 5 | $43,482 | $0 | View return |
| 2024 | Swedish Cemetery Corporation | 990 | President And Director | 2 | $0 | $0 | View return |
| 2024 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2023 | Robert Lloyd Corkin Charitable Foundation | 990PF | Trustee | 5 | $35,912 | $0 | View return |
| 2023 | Swedish Cemetery Corporation | 990 | President And Director | 2 | $0 | $0 | View return |
| 2023 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2023 | Smart from the Start Inc. | 990 | Former Board Member | 1 | $0 | $0 | View return |
| 2022 | Robert Lloyd Corkin Charitable Foundation | 990PF | Trustee | 5 | $36,085 | $0 | View return |
| 2022 | Swedish Cemetery Corporation | 990 | President And Director | 2 | $0 | $0 | View return |
| 2022 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2021 | Robert Lloyd Corkin Charitable Foundation | 990PF | Trustee | 5 | $37,114 | $0 | View return |
| 2021 | Smart from the Start Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2021 | Swedish Cemetery Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2021 | Smart from the Start Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Robert Lloyd Corkin Charitable Foundation | 990PF | Trustee | 5 | $34,895 | $0 | View return |
| 2020 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2020 | Smart from the Start Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Swedish Cemetery Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2019 | Robert Lloyd Corkin Charitable Foundation | 990PF | Trustee | 5 | $34,201 | $0 | View return |
| 2019 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2019 | Smart from the Start Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Swedish Cemetery Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2018 | Robert Lloyd Corkin Charitable Foundation | 990PF | Trustee | 5 | $34,594 | $0 | View return |
| 2018 | Smart from the Start Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Swedish Cemetery Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2018 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2017 | Robert Lloyd Corkin Charitable Foundation | 990PF | Trustee | 5 | $24,499 | $0 | View return |
| 2017 | Smart from the Start Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2017 | Swedish Cemetery Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2016 | Robert Lloyd Corkin Charitable Foundation | 990PF | Trustee | 5 | $30,635 | $0 | View return |
| 2016 | Smart from the Start Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Swedish Cemetery Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2016 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2015 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2015 | Swedish Cemetery Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2014 | Swedish Cemetery Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2014 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2013 | Macungie Historial Society Inc. | 990EZ | President | 1 | $0 | - | View return |
| 2013 | Swedish Cemetery Corporation | 990 | President | 2 | $0 | $0 | View return |
| 2013 | Augustana College | 990 | Board Member | 1 | $0 | $0 | View return |