Senior Strategy & Transformation Leader - Sustainability

Anthesis Group; Greater London; On-site; GBP 90,000 - 120,000; Full time

Job summary

Anthesis Group is seeking a Principal Consultant in London to lead strategy and transformation engagements for sustainability-driven projects. You will shape operating models, manage complex programmes, and drive client value with strong commercial acumen.

The role also covers business development and market proposition growth. Applicants should bring extensive experience in strategy and transformation consulting, with expertise across sustainability topics, and the ability to communicate with

Qualifications

• 6+ years experience in strategy / transformation consulting.
• Expertise across sustainability topics incl. climate and circularity.
• Operating model design and large transformation programme experience.
• Ability to articulate business value to CFOs and boards.
• Strong numeracy and financial modelling capability.
• Fluency in AI usage and embedding it into work.

Responsibilities

• Project management – deliver engagements on time and budget.
• Drafting reports, presentations and workshops per scope.
• Provide expert QA and input on deliverables.
• Build and manage client relationships effectively.
• Contribute to business development and proposal work.
• Support thought leadership, marketing and IP creation.
• Line management and recruitment involvement.

Skills

Strategy consulting

Transformation

Project management

Client relationship

Business development

Change management

Financial modelling

Executive communication

MS Office / Excel

AI fluency

Tools

MS Office Suite

Excel

Job description

Anthesis Group is seeking a Principal Consultant in London to lead strategy and transformation engagements for sustainability-driven projects. You will shape operating models, manage complex programmes, and drive client value with strong commercial acumen.

The role also covers business development and market proposition growth. Applicants should bring extensive experience in strategy and transformation consulting, with expertise across sustainability topics, and the ability to communicate with