Joachim Klewes is Senior Partner of Pleon and an associate professor at the Heinrich Heine University Duesseldorf. His over 25 years of expertise include major assignments in the fields of organisational consulting, corporate change and crisis management, as well as corporate communications. He is a founding partner of the opinion research institute com.X and a frequent writer, publisher and speaker.

Ralf Langen is Managing Partner of Pleon Germany and European Head of Pleon s Change & Transformation Practice. He has been a communications management...