Officer
MARK J BLASS
2 organizations • 4 returns • Latest tax year 2025
Former K - NsmcBoard MemberSee Schedule O - O & T Titles
Name Match Caveat
This page groups activity by normalized name only. It may combine different people who share the same name.
Organizations
2
Returns
4
Total Compensation
$1,037,991
Total Benefits
$0
Organizations
| Organization | EIN | Returns | Latest Year | Latest Title | Compensation |
|---|---|---|---|---|---|
| Mass General Brigham Incorporated & Affiliates Group Return | 90-0656139 | 3 | 2023 | Former K - Nsmc | $1,037,991 |
| Mission of Hope Services | 39-4907540 | 1 | 2025 | Board Member | $0 |
Returns
| Tax Year | Organization | Type | Title | Hours / Week | Compensation | Benefits | Return |
|---|---|---|---|---|---|---|---|
| 2025 | Mission of Hope Services | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2023 | Mass General Brigham Incorporated & Affiliates Group Return | 990 | Former K - Nsmc | 50 | $360,714 | $0 | View return |
| 2022 | Mass General Brigham Incorporated & Affiliates Group Return | 990 | Former K - Nsmc | 50 | $342,801 | $0 | View return |
| 2021 | Mass General Brigham Incorporated & Affiliates Group Return | 990 | See Schedule O - O & T Titles | 50 | $334,476 | $0 | View return |