About us
The Institute of Leadership is the UK’s professional body for leadership. We exist to inspire great leadership, everywhere. Through membership, accreditation, bespoke pathways, and consultancy, we give organisations and individuals the tools, recognition and community they need to thrive.
We believe leadership is not defined by position but by action. That means every person at every level has the potential to lead. Our role is to unlock that potential, raise standards, and create leaders who are capable, confident and values-driven.
There are many sides to a leader. We cover them all.
John Mark Williams, CEO
Our vision
A world full of skilled, ethical and adaptable leaders — shaping better organisations, stronger communities and a brighter future.
Our history
Shaping leaders since 1947.
The Institute has a proud heritage, evolving with the changing world of work and leadership.
Raising standards begins
The Institute of Supervision & Management (ISM) is founded by J.K. Evans.
New routes for supervisors
NEBSS (later NEBS) launches under City & Guilds to support supervisory education.
Two strengths, one Institute
ISM and NEBS merge to form the Institute of Leadership & Management.
An independent future
The Institute separates from City & Guilds, sharpening its focus on leadership development.
Expanding global reach
ABE Global becomes an independent subsidiary, extending international impact.
Why our history matters
Our journey reflects decades of leadership development — from exams and qualifications, through to thought leadership, research, membership, bespoke pathways, and consultancy. Today, we combine heritage with innovation , making us the trusted partner for organisations of every size — from global enterprises to micro-businesses.
When you work with us, you connect with an organisation that has shaped leaders for over 75 years and is committed to helping you meet the challenges of tomorrow.
Our Values
These values guide everything we do:
Authenticity
We behave with integrity and stay true to our values. We inspire trust by acting ethically and by challenging others to do so.
Vision
We look ahead, take risks and innovate. We are courageous and ready to face the future.
Achievement
We are clear about our purpose and targets. We stretch ourselves and others. We are adaptable and work for long-term impact.
Ownership
We are responsible, use our initiative, are decisive, abstain from blame, critically reflect on our roles and are always learning.
Collaboration
We seek to work effectively with others and to be easy to work with. We are socially sensitive and embrace differences.