Sochańska received master's degree from the Institute of Social Prevention and Resocialization at University of Warsaw, writing her thesis about the informal behavior of prisoners in concentration camps.

[1] In 1991, Sochańska started her professional career at the Ministry of Health, being responsible for international scientific cooperation.

She was a member of the team negotiating the accession of Poland to the European Union, being in charge of foreign and security policy issues and external affairs.

Upon her return to the MFA, Sochańska was the head of the EU enlargement policy division and afterwards – a deputy director for South-Eastern Europe, EU Enlargement and the external aspects of migration.

[3] In August 2019, Sochańska was nominated Ambassador Extraordinary and Plenipotentiary of Poland to Ireland.