Rachael Mason began her career in improvisation at Skidmore College, home of the National College Comedy Festival, with the Ad-Liberal Artists. After graduating with a degree in English Literature, concentrating on Shakespearean Studies, she moved to Chicago to study improv comedy with Del Close. She trained at The Second City, The Annoyance, and iO. Currently she performs with The Second City Improv Allstars, and The Playboys. She is most happy when she is teaching improv.