Born in 1967 in the village of Dokudovo, Lida District, Grodno Region.
In 1989 graduated from the Law Faculty of the Belarusian State University.
From November 1989 till October 1992 completed a full-time postgraduate course at the Institute of Philosophy and Law of the National Academy of Sciences of Belarus.
In 2010 took a retraining course at the Institute of Civil Service of the Academy of Public Administration under the aegis of the President of the Republic of Belarus.
Doctor of Law (2012), Professor (2020).
Since October 1992 her labour activity was related to the legal support of functioning of the representative and legislative body of the Republic of Belarus. Held the public positions starting from senior legal assistant of the Division on Issues of Legislation and Legal Order, Head of the Sector of the Expert Legal Department of the Secretariat of the Supreme Council of the Republic of Belarus (1992–1997) up to the Head of the Division of Expert Legal Department, Head of the Department ‒ Deputy Chief of the Main Expert Legal Department of the Secretariat of the House of Representatives of the National Assembly of the Republic of Belarus (1997–2001), Head of the Expert Legal Department, Head of the Main Expert Legal Department of the Secretariat of the Council of the Republic of the National Assembly of the Republic of Belarus (2001−2014).
Since March 2014 ‒ Judge of the Constitutional Court of the Republic of Belarus, since March 2017 – Deputy Chairwoman of the Constitutional Court of the Republic of Belarus.
Author of more than 100 scientific publications in the field of theory and history of state and law, constitutional law, state administration, environmental law, including three monographs. Participated in the drafting of a number of laws and other normative legal acts of the Republic of Belarus, advisory model normative legal acts of the IPA CIS and IPA EurAsEC.
She has been assigned the highest qualification class of the 2nd rank. Honoured Lawyer of the Republic of Belarus. Awarded with the medal “For Labour Merits” (2004), Honorary Diploma of the National Assembly of the Republic of Belarus (2004), medal “20 Years of the Interparliamentary Assembly of the Commonwealth of Independent States CIS IPA” (2012).