Kaja Kallas was born on 18 June 1977

Kallas graduated from the University of Tartu with a bachelor's degree in law 

Kallas became a member of the Estonian Bar Association in 1999

In 2010, Kallas decided to join the Estonian Reform Party 

In 2018 she became the first female leader of a major political party in Estonia 

In 2018, she married Arvo Hallik, a banker and investor 

On 25 January 2021, she become first female prime minister in Estonia's history  

During her time in the Parliament, she was also nominated as a European Young Leader (EYL40) 

She was also cited by Politico as one of the 40 most influential MEPs 

She is one of the most powerful women in Brussels