Peter Walsh is a clutter expert and organizational consultant who characterizes himself as part contractor and part therapist. He was a regular guest on The Oprah Winfrey Show, as well as the featured organizer on the hit TLC show Clean Sweep, and hosts Enough Already! with Peter Walsh on The Oprah Winfrey Network (OWN). Peter holds a master's degree with a specialty in educational psychology. He divides his time between Los Angeles and Melbourne, Australia.