Kati O’Hearn is a writer, comedian & producer from Cape Cod, Massachusetts. She is the star and creator of Pretty Fat, a one-woman comedy cabaret that tackles the absurdities of diet culture. (“Hilarious and heart-wrenching.” -Dirty Stinky Beautiful) Kati also performs sketch comedy & improv regularly with her illustrious teams: STEM Kidz and Corduroy.

She is currently the Head of Development & Creative at House of Water, an independent, women-led production company. They have several exciting upcoming projects for Summer 2025. She lives in Los Angeles.