Oliver is a graduate in International Relations and Political Sciences and writes as an independent blogger on international and European politics on his own blog, International Politics and World Affairs, as well as for the online newspaper “Vocal International”.

As an active member of the German Union of European Federalists and the Young European Federalists he continuously works for a united Europe.

His main subjects are  European Foreign and Defence Policy, in particular the deteriorating East-West relations in the view of the current tensions between Russia and the West. Another field of interest is the Greek crisis and what it means for Europe as well as the challenge of refugee movements toward Europe.