Cartoon brand ambassadors

We seek cartoon/illustrated ambassadors and characters as the start of a branding exercise to provide emotive connection to the customers of cloud computing. The current concept it that these are non-abstract representations of humans from a typical office. The characters should be diverse enough so that a selection of them provide a reference of identification irrespective of the culture of the observer/reader. The attached file embodies the initial branding feel. There is not yet a brand book or firm values in typical branding terms from which to reference. We are looking to select an on-going provider to the branding process in terms of illustrations and visual storytelling. In the first instance we seek an illustrator that can respond to the feel that the attached file provides.