Josh Gryniewicz is the Communication Director for CeaseFire, a national public health strategy based in the School of Public Health at the University of Illinois at Chicago that has been scientifically proven to reduce shootings and killings. Mr. Gryniewicz has worked with displaced and vulnerable populations for more than a decade supporting programs that address human trafficking, medical & psychosocial care for conflict survivors, and protections for immigrants, refugees and asylum seekers.