Valutazione: 3 su 5 stelle
3/5
Caricamento
JH![]()
author
Jon Helminiak
Jon Helminiak earned a bachelor’s degree from the University of Wisconsin–Madison. In addition to managing Adventure Quest Productions, he is the executive director of the Aviation...visualizza altroJon Helminiak earned a bachelor’s degree from the University of Wisconsin–Madison. In addition to managing Adventure Quest Productions, he is the executive director of the Aviation Heritage Center of Wisconsin, chief operating officer for Pax Media Corporation, and a part-time senior consultant with Lauritzen and Associates.visualizza meno