An opinion/investigative journalist with great leverage (in their home country). I'm personally from the Netherlands, and would put Arjen Lubach forward. He is well-respected for his critical investigative journalism with a hint of satire. But another figure that would probably qualify (and is more well-known internationally) would be John Oliver from 'Last week tonight'. Such people would be able to get some of the underexposed issues EA is focused on, more in the mainstream. This would potentially drive increase the focus of research and interested inves...
I like the idea. However I think a limitation to think through, that I do not see described here, is how you will get people to visit and use your tool. Have you thought this out? What is your target audience? How do you reach them? And, why might they be motivated to use your tool?