Joel Duffin, based in Millville, UT, US, is currently a President at Atomic Jolt, bringing experience from previous roles at Open Tapestry, Tatemae, Models for Learning and Center of Open Sustainable Learning (COSL). Joel Duffin holds a 1995 - 2004 Ph.D. in Instructional Technology @ Utah State University. With a robust skill set that includes Instructional Design, Recommender Systems, Ruby on Rails, Java, System Architecture and more, Joel Duffin contributes valuable insights to the industry. Joel Duffin has 4 emails and 1 mobile phone number on RocketReach.