Kimberly Breier
Kimberly Breier ( born September 12 , 1972 ) is an American diplomat , who served as Assistant Secretary of State for Western Hemisphere Affairs from October 15 , 2018 until her resignation on August 8 , 2019 . 
<triplet> Kimberly Breier <subj> September 12, 1972 <obj> date of birth <subj> American <obj> country of citizenship