David Cochrane began his astrology practice in 1972. He is the founder Cosmic Patterns Software Inc., and The Avalon School of Astrology. He received a BA degree major in psychology at Binghamton University. He later received an MA degree with a specialization in Research and Evaluation Methodology at the University of Florida. David's extraordinary breadth of knowledge and experience in astrology, combined with his knowledge of psychology, astronomy, research methodology, statistics and celestial mechanics, his many years of work with clients, teaching experience, and strong spiritual and metaphysical orientation to life is a rare combination. David has led international conferences in opening and closing meditations.David's involvement in astrology for many decades is impressive.

He is a well-known speaker in astrological community and astrological conferences. His lectures are well attended and well received. David is a dynamic and engaging speaker who is able to break complex ideas down into simple form and to inspire as well as to educate.David has been called a "theoretical genius", and "the world's greatest expert in harmonic astrology". He is the father of Vibrational Astrology. David is also one of the founders of the Annual Vibrational Astrology Conference with his wife Fei. David's website https://www.AstrologyDC.

com provides a large library of learning materials and a constant flow of new materials for subscribers.David authored the following books: Astrology for the 21st Century, AstroLocality Magic, Vibrational Astrology: The Essentials, and The Astrology of Bipolar Disorder A Scientific Breakthrough.