| Speakers / Abstracts: | presenters@ctbuh2019.com |
| Sponsorship: | sponsorship@ctbuh2019.com |
| Registration: | registration@ctbuh2019.com |
| Chicago Headquarters Address | CTBUH Headquarters The Monroe Building 104 South Michigan Avenue, Suite 620 Chicago, Illinois 60603, USA |
| Phone: | +1 312 283 5599 (Chicago, IL USA) |