Author - Niklas Hartmann

avatarNiklas Hartmann is a seasoned social media expert with more than 8 years of influencer marketing experience. He is the author of the book "How to Become a Successful Influencer" which was released by German publishing house mitp. He is a sought-after interview partner and guest blogger for websites such as Playboy or Business Insider. He is also the managing director of ReachOn.