Jeff is also and among seven artists and technical experts from California-based DreamWorks Animation who will spend a week teaching a speical course to graduate and undergraduate students at Ohio State University's Advanced Computing Center for the Arts and Design, with Jeff teaching Character Development for Stories.
- Madagascar: Escape 2 Africa (2008) - Modeling Supervisor
- Madagascar (2005) - Modeling supverisor - as Jeff Hays
- Shrek 2 (2004) - Modeling Department Supervisor
- Shrek (2001) - Modeling Supervisor
- Merry Madagascar (TV Short) (2009) - Modeling Supervisor
Jeff Hayes, Hyun Huh and Charles Ellison all worked on the characters models for Rise of the Guardians and were put in charge of different characters and objects. Jeff modelled the final designs for Tooth and Sandy.