Hello!  My name is John Silvernail and I am the 7-12 Principal and AD at the Parker School District.  I graduated from Yankton High School in 2008 and then attended SDSU and USD where I earned my B.S.Ed. in History Education. I went through the PDC program at Lennox High School. I earned my Masters in Technology for Education and Training.

This is my 10th year in education.  I am the head wrestling coach for the Pheasants.   Go Pheasants!!

 I live in Parker with my wife Kara and her daughter Makenzie. I enjoy being outside and I love sports. My favorite teams are the Boston Red Sox, San Francisco 49ers, and the Miami Hurricanes.