Justin teaches physical education, health, and technology in Springfield Elementary School grades prek-6th in NJ. He has taught for nearly 10 years. He previously taught for 5 years at Mercer County Special Services and Lambertville Public School. He has presented many time for Mark Manross Consulting and is a favorite of teachers. He was the brain behind #slowchatpe and slowchatpe.wordpress.com which was the impetus for the slow chat (question a day) which is a question a day on Twitter and Voxer. He is also the co-creator of voxerpe.com and the voxer physical education chat.