 BURLINGTON, Mass.--BUSINESS WIRE--Everbridge, Inc. NASDAQ: EVBG, the global leader in critical event management CEM, today announced that The Honorable Andrew R. Garbarino, Republican U.S. Congressman from New York, will speak at its Spring 2021 COVID-19: Road to Recovery R2R virtual leadership summit taking place this week, May 26-27. Congressman Garbarino will share his perspective on the role of government in ensuring emergency preparedness, response, and recovery, and bolstering dig 