![ECM: Let's talk about... Markenaufbau mit Einhorn-Gründer Philip Siefer — Entrepreneurship Cluster Mittelhessen (ECM) ECM: Let's talk about... Markenaufbau mit Einhorn-Gründer Philip Siefer — Entrepreneurship Cluster Mittelhessen (ECM)](https://www.uni-giessen.de/de/fbz/fb02/fb/ueberuns/einrichtungen-fb02/ecm/news/ecmeinhorngastvortragwebsite.png/@@images/image-400-4c0b961b76a140369752dc8aa5a15228.png)
ECM: Let's talk about... Markenaufbau mit Einhorn-Gründer Philip Siefer — Entrepreneurship Cluster Mittelhessen (ECM)
Jung & Naiv - Frisch im Kasten: Jung & Naiv mit Philip Siefer, Veranstalter von 12062020Olympia in Berlin im Juni & Gründer von 🦄 Kondome Sonntag online! | Facebook
![Duesseldorf, Germany. 27th Oct, 2015. Managers pf Einhorn Waldemar Zeiler (r) and Philip Siefer hold up condoms produced by their company in Duesseldorf, Germany, 27 October 2015. The district court in Duesseldorf Duesseldorf, Germany. 27th Oct, 2015. Managers pf Einhorn Waldemar Zeiler (r) and Philip Siefer hold up condoms produced by their company in Duesseldorf, Germany, 27 October 2015. The district court in Duesseldorf](https://c8.alamy.com/comp/F53GFF/duesseldorf-germany-27th-oct-2015-managers-pf-einhorn-waldemar-zeiler-F53GFF.jpg)
Duesseldorf, Germany. 27th Oct, 2015. Managers pf Einhorn Waldemar Zeiler (r) and Philip Siefer hold up condoms produced by their company in Duesseldorf, Germany, 27 October 2015. The district court in Duesseldorf
![Holt euch bloß keine Investor:innen an Bord!” – Waldemar Zeiler beantwortet den GQ-Business-Fragebogen | GQ Germany Holt euch bloß keine Investor:innen an Bord!” – Waldemar Zeiler beantwortet den GQ-Business-Fragebogen | GQ Germany](https://media.gq-magazin.de/photos/5fe0a7859bd558547e3dd478/master/pass/waldemar-zeiler-questionnaire-einhorn-business-karriere-aufm.jpg)