The former managing editor of Ecumenical News International (ENInews), he is involved in the global ethics dialogue and was the editor of a special issue of The Ecumenical Review to mark the 2011 International Ecumenical Peace Convocation. He is also the author of From Disaffection to Dissent: The Conciliar Process for Justice, Peace and Integrity of Creation as a precursor of the peaceful revolution in the GDR, published in German in 2010 by the Verlag Otto Lembeck, Frankfurt/Main.