Riley Knoll, of Mandan, has been named to the president’s list at Central Wyoming College in Riverton, Wyo., for the fall 2009 semester. Knoll, the son of Patrick and Synthia Knoll, is a sophomore enrolled in a Pre-Health Professional program.

To be named to the president’s list, students must achieve an outstanding scholastic record during the semester with a 4.0 grade point average.