| Owner | Filings | Most Recent |
|---|---|---|
| Trustees of Columbia University | 2 | 03/21/2026 |
| COLUMBIA UNIVERSITY | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| CRUGNALE, MICHAEL | Electrical | 1 | 03/21/2026 |
| DIFUSCO, ALFONSO | Electrical | 1 | 03/21/2026 |
| DUNN, JEREMY | Electrical | 1 | 03/21/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | OT | ISSUED | COLUMBIA UNIVERSITY | 06/15/2012 |