Eric Yanulis began his career in the fire service as a volunteer with Limestone in 2012. Working his way through the ranks. He was hired as a career firefighter by the Limestone Fire protection District in 2014, Eric was promoted in 2019, and promoted to Captain in 2021. Eric is currently the Training Officer for the department. He is a nationally registered EMT, a member of the department Swiftwater Rescue Team and a part time instructor for Oklahoma State University Fire Service Training. He is currently also the Vehicle and Equipment Maintenance Officer.