Colleen founded Yoga Shanti in Sag Harbor, New York, in 1999. She is featured in numerous Gaiam DVDs and appears in a multitude of online yoga videos (oneOeight.tv and gaia.com among other venues). Her memoir/yoga book Yoga for Life was published in 2015.
Together, Rodney and Colleen created and are featured the new GaiamTV Yoga Foundations course. They are co-owners of Yoga Shanti New York City, and are Co-Executive Directors of Donna Karan's Urban Zen Integrative Therapy Program. They teach workshop, retreats, and teacher trainings worldwide, and maintain public teaching schedules at Yoga Shanti in Sag Harbor and New York City.