I am an industry analyst tracking the products and services that make critical communications supporting public safety operations possible. I serve as a volunteer firefighter in the Washington, D.C., area, and I use a combination of communications technologies to get my job done: FirstNet LTE, Verizon LTE, and Project 25. My website is critcomminsights.com/ and I can be found on LinkedIn at ken-rehbehn.  I hope to contribute to the Crit Comms Network discussions and influence progress toward communications systems and applications that enhance situational awareness for responders.