The author Yitzhak Segman worked for 30 years in the hi-tech industry, most of which in senior management jobs.
He is a graduate in oriental studies in the Hebrew University. Has acquired education in Economics and Business Administration, including advanced courses in management abroad. After his retirement, the author completed courses in practical spiritual studies such as the "Group of Five", "Metaphysical Thought", "Geometry in Creation", "Super Consciousness", "Directive Consciousness" and others. He is a member of the Board of Directors of a Hi-Tech Company in the field of medical equipment. Currently, he is writing and lecturing in spiritual-practical areas.