For Sustainability Leaders who want to rise and do Big Good Fast.

The illumine.earth Ecosystem is a confidential sanctuary where senior corporate sustainability and impact leaders flourish, connect with trusted peers, and rise. Built by a former in-house leader who has sat in your seat and knows what it takes.

Looking for 1:1 advisory? Book an alignment call →


The Reality


Corporate sustainability and impact leaders are among the most vital leaders on the planet.

They are being asked to transform business, influence industries, and respond to rising environmental and social pressure, often while navigating internal resistance, limited authority, and constant tactical demands.

These leaders were born to help business become a force for good. But too many are carrying that work without the space, support, or trusted community they need to truly flourish.

Built by Karimah Hudda, a former in-house leader who rose and did Big Good Fast at
Nike · Mondelēz · Fairtrade

For all corporate sustainability leaders rising now.


The Need


A different way forward.

Our founder comes from a generation of corporate sustainability where two things made the difference to a leader's success:

A strong, wide, trusted network of peers across the industry.
Senior corporate sustainability experts coaching them to succeed.

We've spoken with senior sustainability leaders across the industry. These two essential elements are sorely lacking today. Work has overloaded, travel and conference budgets have gone, and it's harder to find a room where you can speak freely.

So we've built what senior in-house leaders need now, more than ever. Not another network. Not more noise. An ecosystem designed for a different way of living and leading, so that sustainability leaders can accelerate businesses, industries and systems to transform in time for people and planet to thrive in equilibrium.


The Ecosystem


This is not about doing more. It is about becoming the biggest, boldest, brightest expression of the leader you want to be.

A strong, wide, trusted network
Confidential, mutual access to a global directory of senior corporate sustainability leaders who understand the terrain. A Chatham House space for reflection and real conversation, and for saying what you can't say internally.

Senior expert coaching
A specialist coach and strategic advisor in one, who has sat in your seat. Practical tools and a strategic edge for navigating enterprise, industry and systems change.

Member voices

  • Illumine.earth has provided a valuable space to connect with fellow sustainability leaders, exchange ideas, and build meaningful relationships. The conversations and shared experiences have supported both my professional growth and my personal development.

    Keystone member

    Vice President of Corporate Sustainability,
    Global Food & Ingredients Company

  • I joined the ecosystem to learn from my peers and have honest conversations about the challenges facing sustainability. What surprised me most was the depth of the relationships it fosters—leaders supporting one another, sharing experiences, and building a genuine community.

    Canopy member
    Director of Sustainability,
    Food & Agriculture Sector

  • Since joining illumine.earth, I’ve felt a greater sense of purpose and connection with fellow sustainability leaders. The community has expanded my network, exposed me to new ideas, and helped me approach my work with greater confidence.

    Keystone member
    Sustainability Director,
    Multi-billion dollar apparel company

  • Karimah was instrumental in helping me deliver on some really big goals. Our sessions are a highlight of my week and truly transformational.

    Keystone member
    Sustainability Vice President,
    Multi-billion dollar Private Equity company

  • Karimah's ability to facilitate deep thinking and reflection is unparalleled. She makes the deep work actionable, leaving her clients more centered, resilient, and focused on how to deliver value for people and planet.

    Keystone member
    Senior Director,
    $5B public corporation

  • Illumine.earth feels like a built-in network of sustainability leaders. I especially value the quarterly gatherings, where meaningful conversations and genuine connections happen naturally. It's a supportive community that makes it easy to learn from others and exchange ideas.

    Ecosystem member
    Sustainability Director,
    Global Consumer Goods Company

If you are a senior corporate sustainability or impact leader ready to flourish, rise, and do Big Good Fast.

Join a confidential ecosystem of leaders shaping the future of business.