The New York Stock Exchange has hired Clarke Camper, who has spent 20 years in the government relations and policy fields, as senior vice president and head of government affairs and public advocacy.[IMGCAP(1)]Most recently, Camper was vice president for global external affairs at GE Money, a subsidiary of General Electric.“We look forward to Clarke joining and augmenting our Washington D.C. presence,— John Halvey, the NYSE’s general counsel, said in a statement. “This is a significant step in our ongoing efforts to better represent the investor and issuer communities on matters that impact their future and that of the marketplace.—Submit K Street Files tips here.