I’ve founded several internet startups and worked at various innovation consulting firms. Currently, I help entrepreneurs make better use of AI’s potential. Interested in a free AI audit?

Even before my two kids were born, I wrote, illustrated, and published a children’s book. It’s called “Träum schön, Siggi Sternenschläfer” (I printed some English versions too: Sweet Dreams, Ziggy Starsleeper).

I write, draw, and film comedy. My childhood dream was to become Loriot’s successor. But maybe I’ll just become DerMartin.de :)

I’m passionate about many things and share inspiring and practical thoughts on my blog and in a monthly newsletter.

What can you expect from the newsletter? “Random good stuff to excite, inspire, and entertain you.” More specifically: practical tips on AI, life, business, health and investing; the most interesting books, videos, articles and products; updates on my projects and whatever else fascinates me at the moment. You can sign up for my “Inspiration Newsletter” here:

Free, once a month, written by a real person – aka me :)