Thea Marabut is a graduate of the Philippine High School for the Arts under its Theater Arts program. She graduated from the University of the Philippines Los Banos, BA Communication Arts, Major in Speech Communication.Working with several theater companies like Tanghalang Pilipino, Kids Acts Philippines, My Talent, and Sipat Lawin Inc., she has taught acting for children and adults, community theater, storytelling for both kids and adults in different communities, provinces and schools in the country. She is currently a senior teacher in Third World Improv, the first school in the Philippines dedicated to teaching the art and craft of improvisational theater.