Hi, my name is Christopher J. Tollefson; web developer, data scientist, designer, photographer, cartographer, and technology enthusiast with a passion for creating and learning.

I live in the midwest, build things, enjoy nature, love urban life, explore technology, play with my dog, and take pictures of things around me.

I'm a web developer and do freelance IT work. Previously, I was a data scientist for an education nonprofit in Denver, CO, a GIS tech for a geo-referencing survey company in Madison, WI, worked for the department of transportation as an engineer intern, and a couple of other fun random places.

Please email me if you have any questions or just want to say hey.