Tim J. R. Trumper (Ph.D., University of Edinburgh) has been Senior Minister of Seventh Reformed Church, Grand Rapids, Michigan, since 2007. His Sunday morning and evening sermons are heard on radio across West Michigan, and are archived at www.7thref.org. Additionally, Dr. Trumper is a monthly panelist on Total Christian Television's internationally broadcast "Ask the Pastor" program. His on-line ministry center is found at www.fromhisfullness.com. He has taught systematic theology, and specializes in the area of soteriology and the doctrine of adoption in particular. He is the author of When History Teaches Us Nothing: The Recent Reformed Sonship Debate in Context (Wipf and Stock, 2008), Preaching and Politics: Engagement without Compromise (Wipf and Stock, 2009), a number of scholarly articles and chapters, and of the blog series "Adoption Nuggets" (www.togetherforadoption.org). He is a member of the Evangelical Theological Society and the World Reformed Fellowship. Dr. Trumper is married to Brenda. They enjoy worshiping and serving the Lord together, their families, pets, the outdoors, travel, and reading.