Officer
WILLIAMSON MARY J
4 organizations • 23 returns • Latest tax year 2024
TrusteeCAO-McsDir/Secy/Asst Secy/CAO MchsFormer OfficerChair - Dept Of Practice AdminDir/Sec/Asst Sec/CAO Mchs/Form KeyDir/Sec/Asst Sec/CAO Mchs/Former KeyDir/Secy/Asst Secy/Mchs CAODir/Secy/Treas/Ch Adm-Mchs/Form KeySecretary / Treasurer / DirectorSecretary/Treasurer/DirectorTrustee (2/15-12/31)
Name Match Caveat
This page groups activity by normalized name only. It may combine different people who share the same name.
Organizations
4
Returns
23
Total Compensation
$9,100,784
Total Benefits
$9,232,181
Organizations
| Organization | EIN | Returns | Latest Year | Latest Title | Compensation |
|---|---|---|---|---|---|
| Mayo Clinic | 41-6011702 | 12 | 2024 | CAO-Mcs | $9,088,689 |
| Mayo Foundation for Medical Education | 41-1506440 | 1 | 2014 | Chair - Dept Of Practice Admin | $12,095 |
| Mayo Clinic Group Return | 38-3952644 | 8 | 2024 | Former Officer | $0 |
| Mayo Clinic Hospital - Rochester | 41-0944601 | 2 | 2015 | Secretary/Treasurer/Director | $0 |
Returns
| Tax Year | Organization | Type | Title | Hours / Week | Compensation | Benefits | Return |
|---|---|---|---|---|---|---|---|
| 2024 | Mayo Clinic | 990 | CAO-Mcs | 40 | $1,146,092 | $0 | View return |
| 2024 | Mayo Clinic Group Return | 990 | Former Officer | 0 | $0 | $1,146,092 | View return |
| 2023 | Mayo Clinic | 990 | CAO-Mcs | 40 | $1,129,852 | $0 | View return |
| 2023 | Mayo Clinic Group Return | 990 | Former Officer | 0 | $0 | $1,129,852 | View return |
| 2022 | Mayo Clinic | 990 | CAO-Mcs | 40 | $1,096,580 | $0 | View return |
| 2022 | Mayo Clinic Group Return | 990 | Dir/Secy/Asst Secy/CAO Mchs | 1 | $0 | $1,096,580 | View return |
| 2021 | Mayo Clinic | 990 | Vice Chair/CAO-Mchs | 40 | $1,037,578 | $0 | View return |
| 2021 | Mayo Clinic Group Return | 990 | Dir/Secy/Asst Secy/Mchs CAO | 1 | $0 | $1,037,578 | View return |
| 2020 | Mayo Clinic | 990 | Vice Chair/CAO | 40 | $963,652 | $0 | View return |
| 2020 | Mayo Clinic Group Return | 990 | Dir/Secy/Asst Secy/CAO Mchs | 1 | $0 | $963,652 | View return |
| 2019 | Mayo Clinic | 990 | Trustee | 40 | $920,644 | $0 | View return |
| 2019 | Mayo Clinic Group Return | 990 | Dir/Sec/Asst Sec/CAO Mchs/Former Key | 1 | $0 | $920,644 | View return |
| 2018 | Mayo Clinic | 990 | Trustee | 40 | $797,512 | $0 | View return |
| 2018 | Mayo Clinic Group Return | 990 | Dir/Sec/Asst Sec/CAO Mchs/Form Key | 1 | $0 | $797,512 | View return |
| 2017 | Mayo Clinic | 990 | Trustee | 40 | $602,875 | $0 | View return |
| 2017 | Mayo Clinic Group Return | 990 | Dir/Secy/Treas/Ch Adm-Mchs/Form Key | 0 | $0 | $602,875 | View return |
| 2016 | Mayo Clinic | 990 | Trustee | 40 | $527,565 | $0 | View return |
| 2015 | Mayo Clinic | 990 | Trustee | 40 | $475,954 | $0 | View return |
| 2015 | Mayo Clinic Hospital - Rochester | 990 | Secretary/Treasurer/Director | 1 | $0 | $475,954 | View return |
| 2014 | Mayo Clinic | 990 | Trustee | 40 | $390,385 | $12,095 | View return |
| 2014 | Mayo Foundation for Medical Education | 990 | Chair - Dept Of Practice Admin | 1 | $12,095 | $390,385 | View return |
| 2014 | Mayo Clinic Hospital - Rochester | 990 | Secretary / Treasurer / Director | 1 | $0 | $402,480 | View return |
| 2013 | Mayo Clinic | 990 | Trustee (2/15-12/31) | 1 | $0 | $256,482 | View return |