Dennis is currently a Senior Firefighter and Employee Support Coordinator for the South Australian Metropolitan Fire Service (SAMFS) and was previously a police officer with the South Australia Police (SAPOL). Dennis shares his insights on the challenges of working in the emergency services, and how to build an R U OK? culture within the workplace to reduce stigma. He also provides some practical tips on how to spot the signs that a workmate may be struggling and discusses the importance of self-care to look after our own mental health. #ruokday#ruok2026