Become a Host

Marki is dedicated to, and passionate about providing talent with the right information, especially in this ever-changing business. You'll practice and refine your skills. Read and write copy, co-host, work on teleprompter and so much more.  You'll also gain valuable industry insight, as well as the "tricks" of the trade from your expert instructor. Find out what it takes to be successful from the queen of hosting, Marki Costello. All events are held at our become a host studio in Los Angeles, California.