For those of you who know me well will know I’m a big believer that real growth happens when people step into worlds that look nothing like their own.

And the thing is, it just doesn’t happen in comfort zones.

This is the power of cross-disciplinary leadership.

It’s when creative minds leave behind familiar systems, hierarchies, and language. And then learn to lead, collaborate, and solve problems alongside people from totally different disciplines and backgrounds.

And when it happens – it’s game-changing.

Last month, that’s exactly what Charlotte Kirk from BBH London did through our Immersive TIE Leadership Programme.

For 30 days, Charlotte swapped Soho, London for Recife, Brazil, bringing her creative and strategic brilliance to Centro das Mulheres do Cabo (CMC), a feminist NGO empowering women and youth in one of Brazil’s most vulnerable regions.

✨ She led cross-agency collaborators and inspired people in Brazil and the UK.
✨ Strengthened CMC’s business strategy and built bridges with local private sector companies.
✨ Delivered her final presentation – entirely in Portuguese I might add – moving the whole room to tears.

Together, Charlotte and her team created five tangible tools: from a refreshed website to brand guidelines and communications frameworks that will continue to amplify CMC’s impact long after she’s returned home.

But I think the greatest impact was the one within.

Charlotte said it best:

“TIE forces you to burst your advertising-world bubble, insert yourself in a foreign sector, country and language. You don’t notice the transformation as it happens – but you’re not the same person by the end. You evolve with a better worldview, improved perspectives, and a deeper understanding of how change really happens.”

This is what leadership evolution looks like. It’s when people start to see themselves, and the world, differently, which then changes how they lead.

And the thing is.  When leadership changes, businesses change too.

At TIE Leadership, this is what we do: we help leaders evolve in paradigm shifting ways. It’s experiential, human, cross-disciplinary and transformational.

Because true innovation doesn’t happen in silos – it happens when people stretch beyond what they know.

So the real question is this – are your teams doing that? Are they inviting in others? Pushing boundaries? Learning from worlds outside their own?

If so – then you’re already ahead.
If not – fancy a chat?