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Educate • Enrich • Empower | Students and Communities

Leyden High School District 212

Ms. Sonja Kosanovic

Phone: 847-451-3692


Degrees and Certifications:

National Board Certified Teacher-Special Education Google Certified Educator M.Ed. from DePaul University in Reading and Learning Disabilities B.A. from the University of Illinois at Urbana-Champaign in the Secondary Teaching of English

Ms. Sonja Kosanovic

I have been teaching for over 20 years and this is my 13th year at Leyden. I am also a graduate of East Leyden High School and am happy to be teaching at my alma mater. At Leyden, I have been teaching English to students with disabilities for 12 years. This year I am a facilitator working with students inside and outside of the classroom to provide support as students work toward their goals.