Johanna Vilén began her path into astrology in June 1997, a turning point she describes as permanently changing the direction of her work. She has completed extensive training in astrology in Finland and through English language courses internationally. From 2007 to 2011 she worked at Seppo Tanhua's Astrologiakeskus, who trained her and encouraged her to establish an independent practice, before founding Astrologiapalvelut Kuussa ja Maassa Oy in April 2011. She also holds a qualification as a solution focused art therapist and is a member of the Finnish Astrological Association, Suomen Astrologinen Seura. She now leads the Sielunmatkalla training programme, teaching foundational and psychological astrology as well as mythology, and has delivered extensive workshops, courses, and lectures in Finland over the years.