Frank Turek is a Christian apologist, author, speaker, and founder of CrossExamined.org — one of the most active campus apologetics ministries in the United States. He is co-author with Norman Geisler of I Don't Have Enough Faith to Be an Atheist (2004) and author of Stealing from God: Why Atheists Need God to Make Their Case (2014). Turek speaks regularly at universities, military bases, and churches and hosts a radio show and podcast. 96/100 Christ-Centered — orthodox evangelical theology, Scripture-grounded, gospel-focused apologetics.
Frank Turek is a Christian apologist, author, and speaker who founded CrossExamined.org, one of the United States' most active apologetics ministries focused especially on college campuses. He co-authored I Don't Have Enough Faith to Be an Atheist (2004) with philosopher Norman Geisler — a systematic case for Christianity drawn from science, philosophy, and history that has become a widely used apologetics text. He is also the author of Stealing from God: Why Atheists Need God to Make Their Case (2014), which argues that the tools atheists use to make their case against God (reason, morality, science, free will) actually presuppose God's existence.
Turek speaks at universities, military bases, churches, and conferences and has debated prominent atheists including Christopher Hitchens and Michael Shermer. He hosts the CrossExamined podcast and a radio program. CrossExamined runs training programs equipping Christians to defend their faith — their I Don't Have Enough Faith to Be an Atheist curriculum is used in churches and universities.
Yes — Turek holds orthodox evangelical Protestant theology: the inerrancy and authority of Scripture, salvation by grace through faith in Christ alone, the bodily resurrection, the Trinity, and historic Christian moral positions. His apologetics work is in the classical tradition — arguing from evidence and reason to the existence of God (natural theology) and then to the reliability of Scripture and the truth of Christianity. His CRIMES argument (Cosmology, Reason, Information, Mind, Ethics, Science, Evil) is a memorable framework for the positive case for theism.
Turek is willing to engage controversial cultural questions from a biblical standpoint and has faced professional consequences for his views on marriage and sexuality — he was fired from Cisco Systems as a corporate trainer after an employee discovered his book I Don't Have Enough Faith to Be an Atheist and complained about his traditional views on marriage. He has used this experience to address religious liberty and the cultural cost of Christian conviction.
Turek's primary audience is Christians who want to understand the rational basis for their faith and be equipped to engage skeptical questions, and seekers or skeptics who are genuinely examining whether Christianity is true. His approach is evidence-based and logically structured rather than purely Scripture-based — appropriate for engaging non-Christians who do not accept biblical authority as a starting premise. For Christians wanting to develop apologetics capability: his books and CrossExamined curriculum are solid starting points.
See our guide on Is Alisa Childers a Christian? for the apologetics peer assessment. See our Theology Guides hub. CrossExamined.org. GotQuestions.