OSHKOSH, Wis.--Mary Theisen has been named the University of Wisconsin-Oshkosh's interim head men s and women s track & field coach following the resignation of Ben Dorsey on Wednesday (Oct. 5). Theisen had been announced as the full-time assistant coach at the university on Aug. 23. Theisen, who tutored UW-Oshkosh throwers as a volunteer coach last season, also assisted with the University of Wisconsin throws program on a volunteer basis during the 2014-15 season.