Question: A senior fellow in governance studies at the Brookings Institution and a contributing editor of "The Atlantic" worked with a certain journal that is a research and advisory services company based in Washington, D.C. offering services in government affairs, advocacy communications and policy brands research, who is the President of this company?
{'answer': 'Kevin Turpin', 'supporting_facts': [['Jonathan Rauch', 2], ['National Journal', 0], ['National Journal', 1]]}