Leon Cook is an international government relations and corporate communications specialist with more than 20 years’ experience advising governments, global brands and senior leadership teams.
His work sits at the intersection of reputation, politics, media, stakeholder engagement and commercial strategy — helping organisations communicate clearly, manage sensitive issues and build confidence with the audiences that matter.
Leon has worked across major global communications agencies, supported multiple foreign governments and leading corporates, and held in-house roles with organisations including Anglo American and Sony.
He has also overseen communications and change management as a seconded department head within multinational businesses.
Through DCH, Leon supports clients where reputation, influence and stakeholder confidence are critical to growth, transition or value creation.

International government relations, corporate communications and strategic counsel.
Experience helping organisations engage with Westminster, major capitals, policymakers and strategic stakeholders.
Supporting clients through sensitive communications, public positioning and moments of scrutiny.
Senior counsel across political engagement, media strategy and advocacy campaigns.
Recent sector experience includes corporate sustainability and ESG strategy.
If your business needs to manage reputation, stakeholder confidence or strategic communications through growth, change or scrutiny, DCH can help clarify the path forward.