Illustration and storyboarding for a conference

I am conduction a business conference with 100+ people in Melbourne on Friday 3rd March, 2017 (note: may require pre work which we are happy to pay additional for) and require 5 x illustrators/designers/artists for a project/conference to create 5 x visual story boards/illustrations that relate to the 5 themes (i.e. customer. value etc.). We require the storyboards to be hand drawn and hope that they will capture the essence of the dialogue, ideas that relate to the various (5) discussions. (I have included a sample jpeg below)