LITTLE ROCK, Ark., May 23, 2023 – Montrose Environmental Group, Inc. (“Montrose”) (NYSE: MEG), a leading environmental services company, today announced a global collaboration with Thermo Fisher Scientific Inc. (“Thermo Fisher”), the world leader in serving science, to provide a comprehensive real-time ethylene oxide (EtO) monitoring solution that meets recently released U.S. Environmental Protection Agency … Continued