Stefan Eiselin is publisher and founder of aeroTELEGRAPH, the largest aviation media outlet in Germany, Austria and Switzerland. He was born in 1967. He studied Business administration and economics at Zurich University. He started his career in business journalism and wrote for several respected newspapers Finanz und Wirtschaft, Berner Zeitung, Tages-Anzeiger and Handelszeitung. He managed editorial teams at Tamedia and Axel Springer in print and digital outlets. In 2011 he started aeroTELEGRAPH together with Laura Frommberg.