Education
From 1989 to 1994 he studied at the Faculty of Physics of the Lviv University, and from 1992 to 1998 at the National University of Kyiv-Mohyla Academy for master degree in political science.
From 1989 to 1994 he studied at the Faculty of Physics of the Lviv University, and from 1992 to 1998 at the National University of Kyiv-Mohyla Academy for master degree in political science.
Minister of the Cabinet of Ministers of Ukraine in Yatsenyuk Government from 27 February 2014 till 2 December 2014. 1994–1996 – Coordinator of the "School of young politician" Ukrainian Reform Support Foundation. August 2006 – November 2007 – Deputy Head of Kyiv Regional State Administration on Internal Affairs and Communications.
He was designated as the First Deputy Chairman of the Committee of the Verkhovna Rada on issues of European integration on December 4, 2014.
Company-author of the book "American Broadcasting Company Ukrainian politics" (1997). He speaks English. Keen on sports and cars.
Father Michael Mikhailovich (1940) – Head of thermodynamics and physics at Lviv State University of Life Safety. Mother Stephanie Vasilievna (1948) – Economist of "NTON".
Wife Orisya Volodymyrivna (1974) – the doctor.
He is currently a member of the People"s Front. Since 1996 – President of the Foundation for the development of political and legal culture. From February 1997 – Head of the Secretariat fraction PRP "Reforms Center", 2002 – Head of Secretariat of the faction "Our Ukraine", 2005 – Head of the Secretariat of the Reforms and Order Party in the Verkhovna Rada of Ukraine.
In the 2014 Ukrainian parliamentary election Semerak was re-elected into parliament placed 33rd on the electoral list of People"s Front.
He was a member of the Reforms and Order Party (from 1997), chairman of the executive committee.