Karsten helped me tremendously with the launch of my own product line. From helping me secure financing to achieving product-market fit he’s been an invaluable advisor. The strategies he helped me put into practice generated several thousand dollars of additional revenue this year alone. He’s my go-to expert when it comes to online marketing - from conception to execution he has an unmatched focus on my goals and made sure I pursue them with relentless efficiency. I’d recommend him in a heart … [Read more...]