David Jisa is a teacher from Wisconsin Dells, Wis..
"Jisa grew up in Oconto Falls, Wis., where his favorite game was Rummy 500 because he enjoyed the strategies involved in playing the game. After graduating from high school, he spent four years in the U.S. Air Force and then attended Carroll College in Waukesha, Wis. where he graduated with a bachelor’s degree in English and secondary education. He now lives in Wisconsin Dells with his wife and two children." (Source: Patch Products website)