Mushingi started his career with the United States Peace Corps and served in Papua New Guinea, the Democratic Republic of the Congo, Niger and the Central African Republic. He earned a master's degree from Howard University and a Doctor of Philosophy from Georgetown University. He was also a visiting lecturer at Dartmouth College for many years and taught at Howard University, before being hired as an instructor at the U.S. State Department's Foreign Service Institute.[7]
From 2003 to 2006, he served as the management officer assigned to travel with Deputy Secretary of State Richard Armitage, and from 2006 to 2009, Mushingi worked as management counselor of the U.S. Embassy in Tanzania.
In 2009, he was promoted to Deputy Chief of Mission, and served as chargé d'affaires for the U.S. Embassy in Addis Ababa, Ethiopia. From 2011 to 2013, he served in the Executive Offices of Secretary of State Hillary Clinton and later John Kerry.[8]
United States ambassador to Burkina Faso
On April 11, 2013, President Barack Obama nominated Mushingi to be the next ambassador to Burkina Faso.[9] Hearings on his nomination were held before the Senate Foreign Relations Committee on June 19, 2013. The committee favorably reported his nomination on June 25, 2013. Mushingi was confirmed by the full Senate on July 9, 2013.[10]
United States ambassador to Angola and São Tomé and Príncipe
On April 15, 2021, President Joe Biden nominated Mushingi to be the next United States Ambassador to Angola and United States Ambassador to São Tomé and Príncipe.[14] On April 19, 2021, his nomination was sent to the Senate.[15] Hearings on his nomination were held before the Senate Foreign Relations Committee on June 9, 2021. The committee favorably reported his nomination to the Senate floor on June 24, 2021. On December 18, 2021, he was confirmed by the United States Senate via voice vote.[16][17]
Mushingi presented his credentials to President João Lourenço on March 9, 2022.[18] He presented his credentials to President Carlos Vila Nova on August 10, 2022.[19] He retired in October 2024.[2]
^"Tulinabo S. Mushingi". United States Department of State. August 5, 2013. Archived from the original on April 12, 2014. Retrieved March 12, 2014.{{cite web}}: CS1 maint: bot: original URL status unknown (link)