Donna Lee Steele is an evolutionary astrologer, counselor, teacher, and writer based in Flagstaff, Arizona. Astrology, spirituality, and metaphysics have been subjects of study for over 37 years. Professional full-time practice began in 1994 when she left a 20-year corporate career in Human Resources Management to found Threshold Consulting. The method of practice is Evolutionary Astrology as developed by Jeffrey Wolf Green, which reads birth charts from the perspective of the Soul and measures its evolution from lifetime to lifetime. Consultations include natal chart analysis, transits, secondary progressions, solar arc directions, solar returns, relationship compatibility, and child chart analysis. A specialized program called Career Development for the Soul combines astrological counseling with corporate HR consulting experience. Additional areas of study include the I Ching, Numerology, Tarot, the Runes, the Kabbalah, Shamanism, Dream Analysis, Universal Symbolism, and the science of human consciousness. Lectures, workshops, and downloadable educational materials on Evolutionary Astrology and related subjects are also offered.