From an early age Don has had a wide range of interests, many of which focus on the mind. As an undergraduate he majored in philosophy and English literature, while also taking courses in psychology and religion. After earning an MA in English Literature, Don pursued a Master of Library Science (MLS) degree, which unexpectedly led to his 40 year career in computer software development.

Don's fascination with Indian philosophy began in high school, but was just one interest among many until he retired. An avid reader, Don hoped that he could find "life's user's manual" and thereby free his mind. But, there were obstacles: Although freeing the mind is a recurrent, often implicit theme in Indian philosophy, Don discovered this is rarely so in Western philosophy. In the West, this theme is more often expressed in literature than in philosophy - in Hermann Hesse's 'Siddhartha', for example.

But, such instances in literature lack a program. Don has often wondered: What is the best way to apply the freedoms we have? Put another way, how should we cultivate ourselves?

His interest in Buddhism has burgeoned since he retired. He has become less enamored with the computer revolution and AI. While doing volunteer work for a local charity, a fellow volunteer told him about H. H. Dorje Chang Buddha III. Soon after that Don went to San Francisco to meet Dharma Master Long Hui, who was then abbess of the Hua Zang Si Temple. He took refuge in 2009. He then began attending retreats at the Holy Vajrasana Temple and Retreat Center, founded by Master Zhaxi Zhuoma, and became a Master of Dharma-Listening Sessions in 2014. In the True Dharma, Don thinks he's found the best, most profound way to live.