Who we are Our people Staff CORIN, volunteering officer Corin joined Glass Door in July 2020 after working in volunteer engagement for Prostate Cancer UK and managing projects in Ghana for International Citizen Service. She ensures our volunteers’ experience with us is the best it can be by honing our training, supporting night shelter volunteers and finding new volunteer opportunities. Last year Corin trained as a mental health first aider and brings skills in empathy and sensitivity to the role. When she isn’t running the London marathon or catching the latest play at the West End, Corin enjoys swimming in Hampstead Heath’s ponds. She also has a pet tortoise called Tonks.