Kellen currently serves as coordinator of The Ohio State University EdTech Incubator (ETI) as well as learning and development consultant for The James Comprehensive Cancer Center. He has over 20 years of professional experience create interactive solutions for industry and higher education. Prior to his current role, he served as assistant professor of interactive media at Purdue University. 

He holds an MFA in design from Ohio State and an MS in computer graphics technology from Purdue. His research and development interests focus on instructional design, virtual reality and user experience design.