Kathleen O'Sullivan
Kathleen O’Sullivan is an award-winning musical theatre writer and theatre-maker whose work explores womanhood, power, and self-reinvention through contemporary retellings of myth and history. A graduate of the University of Colorado Boulder’s business program, she co-writes the Medusa-inspired musical Stone Cold with Delaney Guyer and Kenny Youch, currently in development as a full-length stage musical.
BIO
Kathleen O’Sullivan is an award-winning musical theatre writer and theatre-maker whose work explores womanhood, power, and self-reinvention through contemporary retellings of myth and history. A graduate of the University of Colorado Boulder’s business program, she co-writes the Medusa-inspired musical Stone Cold with Delaney Guyer and Kenny Youch, currently in development as a full-length stage musical. An eight-track concept album for Stone Cold: The Medusa Musical is set to be released on October 16, 2026.
