Zach Carstens > Skateboard Instructor > Portage, WI Zach Carstens is a skateboard tutor in Portage who is employed by Go Skate. Educational Background Zach Carstens has an education of a Some College. Zach Carstens is consistently improving in skateboarding. Since Zach Carstens lives in Portage, WI, he is able to teach at any park…
