Matthias "Messenger Matze" Mehner keeps busy as a speaker, author, consultant, and coach for digital communication. After several years in prominent companies as a social media expert, he turned his focus to messenger communication in 2017. AS CMO and member of the Management Board of the software specialists "MessengerPeople," he has insights into how over 2,000 companies use messaging apps. Working with this experience, he is constantly developing strategies, methods, and guidelines for professional messenger communication. Mehner teaches at various academies Germany-wide and writes a weekly column for the LEAD digital magazine.