The Innovation ShowChange Your Input Change Your Output03 / Personal
Aidan McCullen
AIDAN MCCULLEN / THE PERSON BEHIND THE QUESTIONS

A life of reinvention.

Aidan McCullen is an Irish speaker, author and host of The Innovation Show. His work helps people and organisations rethink the assumptions that shape what comes next.

Explore speaking ↗
Aidan McCullen portrait
THE STORY

Change, lived and studied.

Aidan's first career was in professional rugby. He played for Leinster, Toulouse and Ireland before moving into digital transformation and innovation leadership. That shift gave him first-hand experience of letting go of an established identity and learning a new one.

Today he works as a change consultant and executive coach, teaches at Trinity Business School and brings a board perspective through National Broadband Ireland. His long-running interviews with leading thinkers feed his writing, keynotes and workshops.

In 2025, Aidan received the Thinkers50 Innovation Award, presented in partnership with Shimizu Corporation. The award recognises his contribution to innovation practice through The Innovation Show.

Thinkers50 Innovation Award announcement featuring Aidan McCullen
2025 Thinkers50 Innovation Award recipient, in partnership with Shimizu Corporation.
01 / THE CONVERSATIONALIST

The Innovation Show

Long-form conversations with authors, scientists and practitioners on innovation, AI, leadership and change. Start with a featured episode, then follow a question through the archive.

Listen to the conversations ↗
02 / THE WRITER

Undisruptable and the Thursday Thought

His book explores permanent reinvention; his weekly essays test ideas against the dilemmas leaders face now. The featured essays are available here in full.

Explore the book ↗Read his writing ↗
03 / THE SPEAKER

Ideas in the room

Keynotes and workshops bring the same deep curiosity to teams navigating disruption, organisational change and AI.

See speaking topics ↗