MARY KOSEDNAR Head of Upper School Upper School English Phone: 940-382-6771 x 400 Email: mkosednar@selwynschool.com Degrees: Bachelor of Arts in English from Midwestern State University; Texas Secondary Lifetime Teaching Certificate (6-12) Year Appointed: 2004
Selwyn School 2270 Copper Canyon Road Argyle, Texas, 76226 940-382-6771 admissions@selwynschool.com Administration Hours Monday – Friday 7:30 am – 5:00 pm Closed Weekends
