Stephen J Costello Author

Stephen J. Costello is an acclaimed philosopher, depth psychologist, and Enneagram coach. He was educated at St. Gerard’s School, Castleknock College, and University College Dublin, where he graduated with B.A., M.A., and Ph.D. degrees in philosophy. He subsequently trained first in psychoanalysis (Trinity College) and then in logotherapy and existential analysis (USA and Vienna). He is the author of sixteen books and is the founder-director of the Viktor Frankl Institute of Ireland, which offers online diploma courses and training. He leads corporate seminars and clinical workshops both nationally and internationally. His website is www.stephenjcostello.com