She is a registered homeopath and teacher of Esoteric Healing within the International Network of Esoteric Healing (INEH). Marion began developing the essences in 1992 following the principles of co-creation with nature, that tradition of attuning to the over-lighting nature intelligences or Devas for which Findhorn is internationally renowned. She regularly gives trainings, workshops and seminars at Findhorn and around the world.