Veli-Matti Kärkkäinen is Professor of Systematic Theology at Fuller Theological Seminary and Docent of Ecumenics at the University of Helsinki. He is the author of many books, including The Trinity: Global Perspectives, and editor of Holy Spirit and Salvation, both published by Westminster John Knox Press.

Veli-Matti Kärkkäinen is Professor of Systematic Theology at Fuller Theological Seminary and Docent of Ecumenics at the University of Helsinki. He is the author of many books, including The Trinity: Global Perspectives, and editor of Holy Spirit and Salvation, both published by Westminster John Knox Press.

Veli-Matti Kärkkäinen is Professor of Systematic Theology at Fuller Theological Seminary and Docent of Ecumenics at the University of Helsinki. He is the author of many books, including The Trinity: Global Perspectives, and editor of Holy Spirit and Salvation, both published by Westminster John Knox Press.