Kupčyna Aliena Mikalajeŭna

1990-1992 - Researcher at the Institute of Philosophy and Law of the Academy of Sciences of Belarus.
1992-1993 - Second Secretary of Treaty and Law Department of the Ministry of Foreign Affairs.
1993-1994 - Head of the International Treaties Bureau of the Treaty and Law Department of the Ministry of Foreign Affairs.
1994-1995 - Deputy Head of Treaty and Law Department of the Ministry of Foreign Affairs.
1995-1997 - Advisor to the Permanent Mission of the Republic of Belarus to the UN Office and other international organizations, Geneva.
Of 1997-1998 - Deputy Permanent Representative of the Republic of Belarus to the UN Office and other International Organizations, Geneva.
In 2001-2002 - Consultant of the Department of International Organizations at Ministry of Foreign Affairs.
Of 2002-2004 - Head of the humanitarian, environmental, scientific and technical cooperation of the Ministry of Foreign Affairs.
Of 2004-2006 - Head of the Department for Humanitarian Cooperation of the Ministry of Foreign Affairs.
2006-2012 years - Ambassador Extraordinary and Plenipotentiary of Belarus to the Republic of Hungary.
2008-2012 - Ambassador Extraordinary and Plenipotentiary of the Republic of Belarus in the Republic of Slovenia.
In 2012-2016 - Deputy Minister of Foreign Affairs of the Republic of Belarus.