about us
Welcome to invisible castle. Our aim here is to offer fresh resources, perspectives, and practices for anyone looking to help others bring the invisible God into focus. Whether that’s the people you meet in your everyday, or those you serve through your church or organization.
Our hope is that what you read and hear from us feels fresh and helpful. A good starting point is our podcast, which launched in March 2025, about which you can discover more here. Our first written resource, the book Beyond Monologue: Preparing Interactive Talks, is also available to order, and we’re already running some physical events.
The co-creators of invisible castle are Kristi Mair and Luke Cawley, and the project grows from our friendship and collaborations, as well as from our own everyday work, which encompasses teaching, writing, and developing fresh initiatives in all kinds of contexts.
By day, Kristi is Lecturer in Philosophy, Ethics and Apologetics at Oak Hill College in London, while Luke is the Director of Chrysolis, a small non-profit which helps churches and organizations develop innovative projects engaging the people and culture around them. We also both write books, and you can find details of those here.
As invisible castle unfolds we are also beginning to incorporate other people whose perspectives we think are helpful. You can read more about us and the others involved by visiting the contributors section of this site.
Both of us travel regularly to speak at events and give training or advice. So please do get in touch with us if you think we can be of help to you.
Kristi Mair — kristi@entertheinvisiblecastle.com
Luke Cawley — luke@entertheinvisiblecastle.com
You can also be one of the first people to like us on Facebook, follow us on Bluesky, on X/Twitter, or follow us on Instagram.
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FAQs
Who funds invisible castle, and to whom is it accountable?
Chrysolis, UK-registered charity 1152787.
Who are the trustees of Chrysolis?
Stephen Humphreys (Chair), Trevor Raaff (Treasurer), Hannah Giddings (Secretary), Caitlin Ormiston, and Kristi Mair.
How can we contact Chrysolis?
Email them at office@chrysolis.org.
Or by post at: Chrysolis, New Rectory, Main Street, Linby, NG15 8AE, United Kingdom
Do contributors receive payment for writing/recording for invisible castle?
None of our contributors are paid for the content they contribute, though Luke is salaried by Chrysolis for a range of projects, including time spent on invisible castle.
