Ms. Leah Bassoff - English
Mr. Masha Harsini - Math
Ms. Lisa Korner - Science
The English Program Staff can be reached at english@coloradointernationalschool.org
Colorado International School School Address: 4100 E. Iliff Avenue, Denver, CO 80222 Phone: 303-282-6666 Fax: 303-759-5035
CoIS admits students of any race, color, national origin, ethnic origin and sexual orientation.
