Skip to main content

Staff profiles

Photo of Professor Brandon Gallaher

Professor Brandon Gallaher

Associate Professor of Systematic Theology.


01392 723349

Unlike some scholars, I did not study theology and religion as an undergraduate. My BA was in Honours English and a Majors in Philosophy at the University British Columbia in Vancouver with a year (of mostly German philosophy) at McGill University in Montreal. My BA dissertation (under Dennis Danielson) was on literary theodicy in Paradise Lost and the Master and Margarita. After a Graduate Qualifying Year in the study of religion, I did a two year research MA in Religious Studies focussing on Patristics and Systematic Theology at McGill. My MA thesis, supervised by Douglas Farrow and John Behr, was on theodicy looking at the role of doxology and the theology of the cross in Irenaeus of Lyons. I then trained to be a priest in the MDiv programme at St Vladimir's Orthodox Theological Seminary (Yonkers, NY just outside Manhattan) studying everything thing from canon law and Old and New Testaments to pastoral theology and liturgics. My MDiv thesis, supervised by Paul Meyendorff, was on Sergii Bulgakov's ecclesiology through an investigation of his proposals in the 1930's for limited episcopally blessed intercommunion between the Anglicans and the Orthodox in the Fellowship of St Alban and St Sergius. After finishing my seminary studies, I entered the doctoral programme in theology at the University of Oxford where I completed successively, under the direction of Paul Fiddes, an MSt by Research in Modern Doctrine and then a DPhil looking at Trinitarian theologies in modern East and West (Orthodox (Sergii Bulgakov), Protestant (Karl Barth) and Roman Catholic (Hans Urs von Balthasar)). I then was a Stipendiary Lecturer at Keble College, Oxford followed by a British Academy Postdoctoral Fellowship at Oxford and a Guest Fellowship at the Notre Dame Institute for Advanced Studies at the University of Notre Dame (IN, USA). During this time, I worked on the issues of secularisation and nationalism in the episcopate in Christian East and West. I was a Visiting Scholar from 2014 to 2019 at the Center for Interdisciplinary Study of Monotheistic Religions (CISMOR), The School of Theology, Doshisha University. I've been at the University of Exeter since 2015. 


I teach and conduct research in all areas of systematic/dogmatic theology in Christian East and West (especially, Trinitarian theology, Christology, pneumatology, ecclesiology and eschatology); modern Protestant and Roman Catholic theologies (especially, Karl Barth and Hans Urs von Balthasar); the history and contemporary theology of Eastern Orthodoxy (particularly, the writers Vladimir Solov'ev, Sergii Bulgakov, Georges Florovsky, Vladimir Lossky, John Zizioulas and Christos Yannaras); politics and religion (especially, nationalism and secularism) in Orthodoxy and the West (especially, Western Europe); modernity and Orthodoxy; and Christian ecumenism, inter-religious dialogue, theology of religions and comparative theology (especially, dialogue with Islam and Zen Buddhism and comparative spirituality).  


My D.Phil. thesis explored the tension between Christocentrism and the affirmation of divine freedom in the Trinitarian theologies of Sergii Bulgakov, Karl Barth, and Hans Urs von Balthasar. This work was published, with a foreword by Rowan Williams, as Freedom and Necessity in Modern Trinitarian Theology (Oxford University Press, 2016) ( I have published historical articles, archival material, and translations on modern Orthodox theology—especially on Sergii Bulgakov, Georges Florovsky, Vladimir Lossky, Vladimir Solov’ev, John Zizioulas, and Christos Yannaras—in numerous book collections and academic journals. Most recently, I coedited with Paul Ladouceur a Georges Florovsky reader, The Patristic Witness of Georges Florovsky: Essential Theological Writings (Bloomsbury T & T Clark, 2019). (


My academic research moves freely across academic, ecclesial and religious borders. I am now working on book projects on Orthodoxy and modernity, Bulgakov's ecclesiology, a critical anthology of writings on Florovsky and Orthodoxy and world religions. My most recent grant was with the British Council working with Fordham University on Orthodoxy and sexual diversity ( 


I am the Orthodox Associate Chaplain in the University of Exeter's Multi-Faith Chaplaincy and an Eastern Orthodox priest. I served as a Theological Subject Expert in the Press Office of the Ecumenical Patriarchate during the Holy and Great Council of Crete in June 2016. Since 2012, I have been engaged in interreligious dialogue, especially with Islam and Zen Buddhism, and I am currently co-editing a volume for Brill on Orthodoxy and World Religions. 


I welcome enquiries from students wishing to conduct research in any of the above areas.


I regularly teach an introductory module on Christian doctrine and have taught specialised modules on modern theology, inter-religious dialogue and comparative theology and spirituality.

 Edit profile