Lower School: 6701 Wisconsin Ave.Chevy Chase, MD 20815 High School: 9411 Connecticut Ave.Kensington, MD 20895301-652-7751onenessfamily.org In 1988, Oneness-Family School (OFS) Founder and Head of Upper School Andrew Kutt set out to create a school built upon Maria Montessori’s philosophy — where the center of the educational process is the student. Three decades later, what began […]