Question:
Who was the head of Vințu de Jos in Jun, 2022?

Context:
 Gheorghe Vlad is the head of the government of Vințu de Jos from Jan, 2012 to Jan, 2016. 
 Petru-Ioan Barbu is the head of the government of Vințu de Jos from Oct, 2020 to Dec, 2022. 
 Ion-Iosif Josan is the head of the government of Vințu de Jos from Jan, 2016 to Oct, 2020.

Answer:
Petru-Ioan Barbu