Bernhard Niesner is the Founder & CEO of Busuu, the world’s largest social network for language learning with more than 40 million users.
compiled by @zander-bylund.
Login with your social media
Or use your credentials below
Confirm new password
Hint: The password should be at least seven characters long. To make it stronger, use upper and lower case letters, numbers and symbols like ! " ? $ % ^ & ).
Register with your social media
Your custom content goes here.