Since the beginning of the 1990s Vitaut Rudnik actively engaged in journalism. He worked as a freelance correspondent for "Pressball" and "Football of Belarus"newspapers, commented on football matches with participation of Hrodna "Nioman" team on Hrodna television, where he also anchored sports news.
Since 1995 he was a correspondent of Hrodna socio-political newspaper "Pahonia" .

In 1997 he was one of the founders of the public association "Centre of information support of public initiatives "The Third Sector".

Since the other half of the 1990s he has been one of the most famous Belarusian trainers of public activists. He is also one of the founders and leaders of the Hrodna "Young Journalist's School" and the editor of the "Third Sector" journal. Since 1997 he works as a chairman of Board of the "Third Sector ".