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Colorado High School Officials' Office

14855 E. 2nd Avenue
Aurora, CO 80011

Tom Robinson, Assistant Commissioner

(303) 344-5050
Fax: (303) 367-4101 trobinson@chsaa.org

Monica Tillman, Administrative Assistant

(303) 364-1337
Fax: (720) 859-8792 mtillman@chsaa.org

Hours:

Monday through Friday
7:30 a.m. - 4:30 p.m.