- Bachelors Maranatha Baptist Bible College
- Masters Carroll University, Waukesha, WI (2010)
Eric Hafeli served as a long-term substitute teacher in Southeastern Wisconsin’s Elmbrook School District. He has also taught summer school for the Fort Atkinson School District, Wisconsin, after earning a Master of Arts degree from Maranatha Baptist Bible College in 2005. He joined the SJNMA faculty in 2007 and coaches baseball.