J.John, born John Ioannou John on June 2, 1958, in London, United Kingdom, is a renowned evangelist, author, and broadcaster. Known for his engaging sermons, impactful books, and inspiring podcasts, he has influenced millions worldwide through faith-based teachings. As the founder of Philo Trust, J.John combines practical life advice with spiritual guidance, making Christianity accessible and relatable. Married to Killadeas Ann since 1983, he balances a public ministry with a private family life. His work spans global speaking tours, online media, and church initiatives, establishing him as a respected leader in modern Christian evangelism and media outreach.
Early Life & Education

J.John was born on 2 June 1958 in London, England, to Greek‑Cypriot parents George and Helen Ioannou. Growing up in a family with strong cultural roots, his early years in London shaped his identity and worldview.
He began his higher education at Hendon College in London, where he studied psychology between 1974 and 1976. It was during this time that he encountered Christianity and became a committed follower of Jesus Christ.
In 1978, J.John pursued theological training at St John’s Theological College in Nottingham, England — a reputable evangelical Anglican college that prepared him for ordained ministry and Christian leadership.
In 1998, he was awarded a Master of Arts (MA) degree from Lambeth by Archbishop George Carey in recognition of his contributions to church growth and evangelism.
Career & Ministry Breakthrough

After college, J.John initially worked as a psychiatric nurse at Napsbury Hospital in St Albans, England, before answering the call into full‑time Christian ministry.
His early ministry work included serving at the Christian Renewal Centre in Northern Ireland and later as Director of Evangelism at St. Nicholas’ Church in Nottingham, where he developed his style of accessible, practical, and engaging communication of the Christian faith.
In 1980, he founded the Philo Trust, a UK‑registered Christian charity aimed at supporting evangelistic events, mentoring leaders, producing resources, and equipping Christians to share their faith naturally. The name Philo comes from the Greek word for brotherly love.
J.John’s international ministry has taken him to 69 countries across six continents, speaking at churches, conferences, universities, and stadium events. His emphasis has always been on making the message of Jesus understandable and relevant to everyday life.
One of his well‑known teaching initiatives is just10, a ten‑session course on the Ten Commandments designed to help people explore their meaning and relevance today.
Books, Media & Influence
J.John is a prolific writer, having authored more than 60 books since 1988, many of which have been translated internationally. His writing blends biblical truth with everyday insights, helping readers find meaning in faith. Notable titles include:
- just10
- The Return: Grace and the Prodigal (with Chris Walley)
- The Natural Evangelism Course
- Knowing God
- That’s a Good Question!
He also hosts and features on widely viewed Christian broadcast programs — including television and radio series that reach millions globally. These include “Facing the Canon,” where he interviews influential thinkers and faith leaders.
Through his media presence, books, podcasts, and speaking events, J.John continues to make spiritual teaching engaging and accessible to people of all ages and backgrounds.
Personal Life & Values

J.John married Killadeas “Killy” Ann in 1983, and the couple have three sons and now grandchildren. They live in Hertfordshire, England, where J.John continues his ministry work with the Philo Trust and speaks regularly at events.
Known for his warm personality, creative storytelling, and genuine relational approach, J.John combines humor and insight to teach deep spiritual truths in ways people can relate to daily life.
Quick Facts Table
| Attribute | Details |
|---|---|
| Full Name | John Ioannou John |
| Known As | J.John |
| Date of Birth | 2 June 1958 |
| Age | 67 years |
| Place of Birth | London, England, United Kingdom |
| Parents | George Ioannou (father), Helen Ioannou (mother) |
| Education | Hendon College (Psychology), St John’s Theological College Nottingham (Theology), MA Lambeth |
| Profession | Evangelist, Author, Broadcaster, Christian Minister |
| Organization | Philo Trust |
| Spouse | Killadeas “Killy” Ann (m. 1983) |
| Children | Three sons: Michael, Simeon, Benjamin |
| Residence | Hertfordshire, England |
| Books | Over 60 published works |
| Ministry Reach | Spoken in 69 countries worldwide |
Final Thoughts
J.John has made a significant contribution to contemporary Christian communication through his engaging teaching style, prolific writing, and global ministry outreach. His influence spans multiple generations and cultures, making faith accessible and practical for everyday life.
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FAQs
What is the religion of J.John?
Christianity; he is a Christian evangelist and pastor.
How many children does J. John have?
Public information about his children is private; the exact number is not disclosed.
Where is J. John Global from?
He is based in London, United Kingdom, and his ministry has an international reach.
What was John best known for?
J.John is best known for being an evangelist, author, and broadcaster.
Why did Jesus love John?
Biblically, Jesus loved John the Apostle because of his faithfulness, devotion, and close relationship with Him.
