Colorado International School
4100 E. Iliff Avenue
Denver, CO 80222
Phone: 303-282-6666
Fax: 303-759-5035
Office Hours: 9:00AM – 12:00PM
Colorado International School is located at 4100 E. Iliff Avenue, in the University Hills neighborhood of Denver. Close to Colorado Blvd, I-25, I-225 and Light Rail, we are convenient to most Denver locations!
Administration & Office Staff
- Peggy Malchow Sass, Head of School, admin@coloradointernationalschool.org
- Sandy Campbell, Office Manager and Assistant to Head of School, frontoffice@coloradointernationalschool.org
- Chris Deaser, Business Manager, accounts@coloradointernationalschool.org
- Lindsay Norwood, IT Coordinator, it@coloradointernationalschool.org
Mandarin Program Contacts
- Jie Ding, Elementary and Middle School Teacher
- Lu He, Mandarin Pre-Kindergarten
- Jun Zhang, Mandarin Elementary School Teacher, visiting from China
mandarin@coloradointernationalschool.org
English Program Contacts
- Lindsay Norwood, 1st-4th Grade
- Stephanie Urban, 4th-8th Grade
- Lisa Korner, 4th-8th Grade Science
- Masha Harsini, 4th-8th Grade Math
english@coloradointernationalschool.org
French Program Contacts
- Eric Draper, French Program Elementary/ Middle School
- Paul , French Pre-Kindergarten/ Kindergarten
french@coloradointernationalschool.org
Spanish Program Contacts
- Yoly Perez, Spanish Program Lead Teacher Pre-K/K
- Ethel Medina, Spanish Program Teacher’s Assistant
spanish@coloradointernationalschool.org
German Program Contacts
- Anne Richardson, German Program Early Childhood Lead Teacher, Preschool Director
- Laura Smallwood, German Program Elementary Teacher
german@coloradointernationalschool.org
Other Program Contacts
- Masha Harsini, Farsi
russian@coloradointernationalschool.org