Sean has over 25 years of VFX production experience as a VFX Supervisor, DFX Supervisor, CG Supervisor, and Houdini FX artist. His credits include Lord of the Rings, Superman Returns, Golden Compass, Watchmen, Maze runner, and many many more, and stints at Weta, DNEG, Method, Framestore, and others. Sean has extensive teaching experience as Lead FX Instructor for four years. He focuses on the fundamentals so that you understand what you are doing and why you are doing it so that you can take what you learned and actually use it to create new content. Sean has also worked with Sidefx Software creating documentation for Houdini itself. He has also been using Houdini since its inception! See this page for a small selection of his work for SideFX: https://www.sidefx.com/profile/mrCatfish/