Earthquakes, floods, power outages, heat waves, and storms are among the disasters that require a coordinated and rapid response from city officials. Police, fire, and public works personnel need to be able to coordinate their response and get accurate information to the public quickly. That’s where Stephen Foster comes in. As Tustin’s new emergency operations coordinator, Foster’s job is to ensure officials with police, fire, public works, and other departments can swiftly and seamlessly spring into action during disasters occurring in real time. “My role is making sure it’s maintained and things are moving forward and if there are gaps…