Mark Krizik an active firefighter/paramedic and serves as a Lieutenant with the Posen Fire Department which is located in the south suburbs of Chicago. In addition, Mark is a Product Specialist for Motorola Solutions, Inc. focusing on the Fire Market in the U.S. and Canada and works out of Motorola’s corporate office in downtown Chicago, IL. Mark received his B.S. in electrical engineering from the University of Illinois in 1990 and has worked for Motorola since graduating. He spent the first 26 years at Motorola in product development as a system design engineer working on Motorola’s Project 25 radio systems. He transitioned roles at the beginning of 2017 and now promotes Motorola’s mission-critical applications for the fire market. Mark is a committee member of the NFPA 1221 Standard for the Installation, Maintenance, and Use of Emergency Services Communications Systems.