Charlie Shin on driving MLS CRM journey
About the Author: @seancallanan
Sean understands the sports digital landscape, and that’s why he started Sports Geek. Working with clients across the sports digital world, he helps teams & leagues drive more revenue from digital and is focused on getting "cheeks on the seats" in stadiums. You can hear him on Sports Geek or present keynotes at sports conferences worldwide. Send him a tweet @seancallanan.