The Commercial Theater Institute (CTI), a joint project of The Broadway League and TDF, is the theatre industry's main training and professional development program for aspiring commercial producers, offering courses such as a multi-week intensive program and a Three-Day Intensive taught by working Broadway producers, general managers, and other industry experts. It is a tuition-based training program rather than a paid fellowship. CTI's own website still displays outdated pandemic-era text stating that upcoming courses are to be announced, though trade press reported fall 2025 and spring 2026 programming; prospective participants are directed to the CTI newsletter and contact page for current course dates.