…lives in Wisconsin and is currently studying computer science at the University of Wisconsin, Eau Claire. In a previous life (aka, 2005-2010), he lived in Silicon Valley and worked in digital media. Before that, he lived in other places where you may have met him.
He is an avid transportation and travel bicyclist, and is interested in sounds of all kinds. Other web projects can be found at jonathanfretheim.com.
Contact him using his last name @ gmail.com. He wrote this third person blurb himself.