The pathway
How you actually get there, here
How you become one varies far more by country than what one does. This is the UK route. Most people take one of these ways in; the right one depends on where you're starting from.
- 1
Senior Climate Strategist / Programme Manager (L3-L4) at another large corporate
3-5 years in a senior role, demonstrating leadership of complex workstreams and some team management.Skills to master
- Deep expertise in a specific climate domain (e.g., Scope 3, TCFD reporting), strong project management, initial experience managing small teams or mentoring.
You're ready to move on when
- Successfully led 2-3 major climate projects end-to-end.
- Consistently received feedback on strong stakeholder management and influence.
- Developed and implemented a new process or methodology that improved climate reporting or action.
- Mentored junior colleagues who have subsequently progressed in their careers.
- 2
Climate Consulting Manager / Senior Manager at a Big 4 or specialist firm
5-7 years in consulting, managing client engagements, developing climate strategies, and leading project teams.Skills to master
- Client relationship management, strategic advisory, programme design, managing diverse project teams, translating complex problems into actionable solutions.
You're ready to move on when
- Consistently delivered high-impact climate strategy projects for multiple corporate clients.
- Managed project budgets and teams effectively, often across different industries.
- Demonstrated ability to translate complex climate science into business-relevant insights.
- Strong track record of business development or contributing to thought leadership.
- 3
Head of Sustainability / ESG for a smaller, high-growth company
3-4 years in a broader leadership role, building a sustainability function from scratch or significantly scaling it.Skills to master
- Holistic sustainability strategy, resource constrained problem-solving, broad stakeholder engagement (including board), hands-on implementation across multiple ESG pillars.
You're ready to move on when
- Built or significantly scaled a company's sustainability programme, including climate.
- Managed a small team and budget with significant autonomy.
- Successfully navigated the challenges of a fast-growing, less structured environment.
- Demonstrated ability to wear multiple 'hats' and drive impact across various ESG areas.