After finishing the study of theatre in Mallorca, Mariantònia Oliver pursued her education in the Instituto Del Teatre and completed it at Opelding MD in Amsterdam. In 1989 she founded the Companyía Mariantònia Oliver which received several national and international awards. Her professional career continued with a series of performances and shorter works that were presented in the UK, France, the Netherlands, Italy, Venezuela and Spain. She has worked with Mark Tompkins, Tomás Aragay, Katie Duck, Kirstie Simson, Murray Louis, Marta Renzi and others. In 2002, Mariantònia Oliver settled in Mallorca where she developed educational and art programmes for children while she continues to produce original projects both at home and abroad.