Allen moved to Flagstaff in 1998 to work at Northern Arizona University (NAU) as a professor of Finance. He has been interested in meditation since first learning Transcendental Meditation (TM) in college. After college, in 1978, he was introduced to Vipassana and it has been his main practice ever since. He sits a retreat of at least a week or so almost every year. He sat the Insight Meditation Society (IMS) three month retreat three times and in 2000-2001 took a leave of absence from work to spend the year practicing at IMS and in Burma, Thailand and India. Allen taught yoga and meditation in Texas from 1979-1983. He has been teaching a six-week beginning Vipassana course each semester at NAU since 1999. The course is currently being taught with Cathy Small. His other main hobbies include music, singing and cycling.