Sean has a 5 year History degree from UAM (Madrid) where he specialized in late medieval Castilian history. He also spent a full year at NUI (Maynooth, Ireland) researching the history of the Irish Colleges in the continent during the early 1600's. He later moved on to the study of the hispano-portuguese colonial presence in Asia and worked for the Spanish Association for Pacific Studies at UCM, Madrid. He's been a visiting professor at KYUDAI (Fukuoka, Japan) and has lectured at many seminars and conferences in Spain during the early 2000's precisely in the field of Southeast Asian studies. In the meantime Sean has been actively working as a tour guide in Spain running cultural tours for English-speaking travelers. He is currently working mostly as a local guide in Madrid.