Chief of Staff Location: London Are you a strategic leader with exceptional organisational and communication skills, ready to support a global mission? Join a dynamic organisation committed to improving global air quality as Chief of Staff. About the Role: As a key partner to the CEO, you will drive strategic alignment, oversee governance, and lead high-impact initiatives across the organisation. Managing a team of seven, including direct reports in strategy, analytics, and executive support, you’ll ensure smooth operations and effective collaboration at all levels. Key Responsibilities: Prepare agendas, briefings, and presentations for internal and external engagements. Coordinate the CEO’s external participation, including conferences and committees, and manage follow-ups. Oversee strategic communications, including social media, articles, and organizational updates. Triage issues, escalating priorities to the CEO and delegating where appropriate. Lead the Senior Leadership Team’s (SLT) operations, facilitating meetings, offsites, and action tracking. Stay ahead of external developments impacting the organization and provide recommendations for timely responses. What We’re Looking For: Exceptional written communication skills, including speeches, briefings, and social media. Strong strategic and analytical thinking with a problem-solving mindset. Proven ability to manage senior stakeholders and build long-term relationships. Experience supporting a CEO or executive leader, ideally in a not-for-profit or social impact context. Line management experience and the ability to foster team development.