Strategic collaborations for leadership and organisational performance

The FORTLAGE Collective

Our Approach

The FORTLAGE Collective is a leadership advisory and development consultancy helping organisations move from performative behaviours to measurable performance.

Founded by Cynthia Fortlage, the Collective brings together experienced practitioners who work with organisations through leadership advisory, development programmes, and facilitated conversations that translate leadership intent into behaviour and measurable business outcomes.

The work draws on frameworks developed through Cynthia’s leadership career, including the 4P Leadership Accelerator and the philosophy of Acceptance without Understanding™, which centres dignity, safety, and respect while recognising that agreement is not required for effective leadership.

The Inclusion Collective

Within the organisation, the Inclusion Collective brings together specialist practitioners supporting organisations navigating leadership and inclusion challenges.

This work focuses on how leaders engage with complexity, difference, and organisational dynamics in ways that strengthen trust, improve decision-making, and support performance.

The FORTLAGE Collective works with organisations and practitioners across sectors who share a commitment to thoughtful leadership, organisational learning, and measurable impact.

The relationships below reflect strategic collaborations, advisory roles, pro bono contributions, and professional memberships that inform and support the work of the Collective.

Strategic Collaborations

Members of the Collective and organisations with whom we collaborate on leadership advisory, development programmes, and organisational initiatives.

Sector Insight

I contribute to global LGBTQ+ leadership networks, translating emerging issues into clear, business-relevant insight for leaders and organisations.

- James Bunting, CEO Leighton

"Crucial to successfully leading a business, is surrounding yourselves with an amazing team. But sometimes that team needs to be supplemented by equally amazing consultants. Cynthia is one such consultant. Her professionalism and well thought out approach quickly provided me with the peace of mind to engage her on our project.

The project itself was a big success. Cynthia challenged our thinking by providing valuable insight and a different perspective to the questions we were working through. The whole process was informative and enjoyable, and Cynthia has provided us with a set of really valuable recommendations."