Karel Sál, Ph.D. is a political scientist specializing in electoral systems, voting behavior, and voter targeting. He is an expert in public opinion polling and new research techniques. He cooperates with political parties, helping them tailor their election campaigns to target groups, select topics, and analyze media landscape.

His work for IPPS focuses on the breakdown of traditional ideological systems, the issue of freedom of expression, the future of European integration, and Czech domestic politics.