Philip Leonhard Siefer was born in Hamburg in 1982, he holds a Dipl. Ing for Mediatechnologie, and found einhorn Products in 2015, creating a media madness about orgasms.
In 2014 Philip & Waldemar challenged fellow founders to join a pledge for sustainable businesses, reinvesting 50% of their profits, called the Entrepreneur’s Pledge. More than 100 experienced entrepreneurs joined the call. He and his Co-Founder Waldemar made their pledge come true in February 2015 with a sustainable Design Condom, breaking records in crowdfunding.
Since then einhorn became popular through different TV Shows and the home made TV Show Condom CEO.
