Addison Bosman Ltd · International Advisory
Building Stronger Institutions. Developing Exceptional Leaders. Delivering Sustainable Results.
Governance, strategy and leadership advisory for businesses, educational institutions, public bodies and non-profits, grounded in real boardroom experience across Ghana and the UK.
What We Do
We advise boards, leaders and institutions across six practice areas. Every engagement is practical, measurable and tailored to your operating environment.
Governance & Board Advisory
We help boards and senior leadership teams strengthen governance, oversight, accountability and organisational effectiveness, and establish robust systems that manage risk, protect reputation and support sustainable growth.
Learn more →Strategy, Transformation & Digital
We help organisations establish strong foundations, achieve sustainable growth and transform into high-performing institutions, using strategy, operational excellence and technology as levers.
Learn more →Finance & Funding Advisory
We help organisations strengthen financial management, improve compliance and prepare for growth and investment.
Learn more →Leadership & Capacity Building
We help organisations develop effective leaders, capable teams and high-performance cultures, through advisory, coaching and customised executive training.
Learn more →Education Advisory
We provide specialist advisory services to schools, universities and training institutions, with practical experience in establishing and leading Cambridge and American-accredited educational institutions, international school leadership, tertiary education governance and institutional quality assurance.
Learn more →Public Sector & NGOs
We support government agencies, NGOs, charities and development organisations in strengthening governance, systems and public impact.
Learn more →Why Organisations Trust Us
- UK & GhanaOffices in Milton Keynes and Accra
- 10+Organisations served across sectors
- 6Organisations founded across the UK & Europe
- DecadesOf board and executive leadership
Our People
Led by two Co-Directors.
Addison-Bosman is led by two Co-Directors whose experience spans board chairmanship, executive leadership and senior academia across banking, insurance, education and civil society in Ghana and the UK.
Let's Start a Conversation
Whether you are strengthening governance, building institutional capacity or planning your next stage of growth, we would welcome the opportunity to talk.

