"I liked John's style - adaptable to where people were at … very empowering"
"The work you did for us in Kolkata was extremely beneficial...your complete understanding of our partners work and your friendly approach"
"John was sympathetic to those of us who find numbers difficult"
"Covered a good deal of difficult issues and made them accessible to a wide range of abilities"
"The material was excellent - exactly what I wanted"
"Made difficult topics participatory"