Senior Adviser To Sec. Mike Pompeo Resigns

Pompeo's resignation was reported by the Washington Post and confirmed by NBC. McKinley, a career diplomat involved in the Trump Administration's policies on Venezuela, Mexico, Southeast Asia, and Afghanistan, has resigned. He served as a U.S. ambassador to several countries, including Afghanistan and Brazil. The reasons for his departure are unclear, and neither McKinley nor the State Department have commented. Pompeo was expected to announce McKinley's departure officially.

What was the last country McKinley served as an ambassador before his departure?

When was McKinley appointed as the ambassador to Brazil?