Speakers
- Hadchity, Therese 2 events
- Hague, Stephen 2 events
- Halstead, Narmala 1 event
- Harding, David 1 event
- Harrison, Rodney 2 events
- Harrod, Tanya 1 event
- Harvey, Graham 1 event
- Hashagen, Joanna 1 event
- Hawley, Judith 3 events
- Heyliger, Glenda 2 events
- Himmelheber, Clara 2 events
- Hirst, Linda 1 event
- Hoefte, Rosemarijn 2 events
- Hoffmann, Anette 2 events
- Holder, Julian 2 events
- Howard, David 1 event
- Howarth, Sophie 13 events