MASSCHALLENGE
Also a nonprofit: see its own filings (MASSCHALLENGE, EIN 27-0382989).
- Addresses
- 21 DRYDOCK AVE 6TH FLR, BOSTON, MA 02210
24 FRANK LLOYD WRIGHT DR STE H1200, ANN ARBOR, MI 48106
10 FAN PIER BLVD, BOSTON, MA 02210 - Service
- CONSULTANTS
- Total reported
- $3,160,425
- Website
- Find website (990s don't list vendor websites; this searches DuckDuckGo)
Who paid them
| Year | Organization | Service | Location | Paid | Filing |
|---|---|---|---|---|---|
| 2024 | GRIFFISS INSTITUTE INC | CONSULTANTS | BOSTON, MA | $779,752 | view original ↗ |
| 2023 | GRIFFISS INSTITUTE INC | CONSULTANTS | ANN ARBOR, MI | $500,214 | view original ↗ |
| 2022 | GRIFFISS INSTITUTE INC | CONSULTANTS | ANN ARBOR, MI | $686,758 | view original ↗ |
| 2021 | GRIFFISS INSTITUTE INC | CONSULTANTS | BOSTON, MA | $300,801 | view original ↗ |
| 2020 | GRIFFISS INSTITUTE INC | CONSULTANTS | BOSTON, MA | $892,900 | view original ↗ |
Grouped by normalized name; different firms with identical names appear together. Check the addresses.