Representatives from organizations that are sponsors or exhibitors at TTLC must contact their organization's Designated Coordinator to secure TTLC Registration and Housing. If no one is listed, please check back at a later date.
| Organization | Designated Coordinator |
| AbbVie | |
| Amgen | |
| AstraZeneca | |
| Bayer | |
| BioNTech | |
| Boehringer Ingelheim | |
| Bristol Myers Squibb | |
| Catalyst Pharmaceuticals | |
| Daiichi Sankyo | |
| Eli Lilly and Company | |
| EMD Serono | |
| Genentech | |
| Genmab | |
| Gilead and Kite | |
| Jazz Pharmaceuticals | |
| Johnson & Johnson | |
| Merck | |
| Novocure | |
| Nuvalent | |
| Nuvation Bio | |
| Pfizer | |
| Regeneron | |
| Revolution Medicines | |
| Takeda |