- 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
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 Lifetime Secondary Teaching Certificate (6-12)
Year Appointed: 2004
