Herman Wang is a managing editor, overseeing coverage of OPEC and Middle East energy news, for S&P Global Commodity Insights, based in London. He was previously based in Washington, DC, covering Congress, federal agencies, and politics for newspapers and financial media. Wang obtained a master’s degree from Northwestern University’s Medill School of Journalism after graduating with bachelor’s degrees, also from Northwestern, in environmental sciences and geography. His specialties include energy markets and policy, OPEC, the Middle East, U.S. politics, Congress, and geopolitics.