Julissa Reynoso Pantaleón

Julissa Reynoso Pantaleón (born January 2, 1975) is a Dominican-American lawyer and politician. She is the United States Ambassador to Spain since 2022. She was the chief of staff to First Lady Jill Biden from 2021 until 2022. From March 2012 until December 2014, she was United States ambassador to Uruguay from 2012 until 2014. 
She is a former deputy assistant secretary for the Bureau of Western Hemisphere Affairs at the United States Department of State. 
President Biden nominated her to be the next United States Ambassador to Spain on July 27, 2021, being confirmed on December 18, 2021.