The Sphere Training of Trainer event was hosted by the American Red Cross from May 27th to the June 2nd 2007. The training was a residential event held at the at the Central Karon Beach Resort in Phuket, Thailand.

The training team was Emma Jowett, an independent consultant, who acted as lead trainer. The two co-trainers were Kari Egge, Regional Health Advisor for the American Red Cross and Suneet Anand, Director for Disaster Management and Disaster Preparedness for the Indian Red Cross.