Strategic Transformation Leader

Sia is a specialist Management Consulting firm which was initially established in Paris, France in 1999 and has grown into a global firm with over 3,000 employees and annual revenue exceeding $500m.
Our culture is strongly orientated towards high-quality expertise and delivering excellent results and outcomes for our clients, which include a wide range of multinational companies.
Testament to its success, Sia has shown double-digit growth every year since inception.
Sia is a pioneer of Consulting 4.0, putting us at the forefront of the technology revolution, deploying augmented Consultants capable of leveraging emerging digital technology to enhance and improve their cognitive reasoning, analysis and planning.
Supported by Augmented & Artificial Intelligence, Automation and Data Science we empower our clients to make the right decisions at the right time for the right reasons.
With our consultants representing 41 different nationalities, we are a highly diverse team spread across 48 offices in 19 countries.
However, using innovative technologies such as our own in-house apps, social networks, and digital tools, we provide a truly integrated global service.
Sia is an equal opportunities employer, committed to diversity, inclusion and employee well-being.
Our diversity and inclusion networks (local and global) contribute to a pipeline of initiatives to enhance employee quality of life and foster a caring environment to work in.
Employees are encouraged to contribute to these initiatives and drive positive change in the organisation across five pillars: , LGBTQ+, Multi-Ethnic, Well-being and Environment.
Job Description
We are seeking a highly skilled Consulting Manager to join our Business and Digital Transformation practice.
This role offers the opportunity to lead high-impact transformation programmes, with a strong focus on operating model redesign, organisational design, and mobilisation of change initiatives for a diverse portfolio of clients.
You will help organisations navigate complex strategic change, embed new ways of working, and deliver measurable business outcomes.

• Lead the design and delivery of target operating models and organisational structures that align with client strategy and unlock future growth
• Oversee end-to-end mobilisation of transformation programmes, including planning, governance, stakeholder engagement, and change management
• Act as a trusted advisor to senior leaders, providing insight and guidance on organisational design, workforce planning, and cultural transformation
• Drive project success by ensuring clear outcomes, quality delivery, and alignment to client objectives
• Build and strengthen client relationships, identifying opportunities to expand engagements and supporting business development activities
• Lead, coach, and develop consulting teams to deliver excellence, while fostering a collaborative and high-performance culture
• Apply industry-leading tools and methodologies (e.g., OrgVue or similar) to develop data-driven insights and visualise organisational scenarios
• Contribute to the growth of the Business and Digital Transformation practice by shaping methodologies, thought leadership, and market propositions

• 5+ years of consulting or in-house transformation experience, with a strong focus on operating model and organisational design
• Proven experience mobilising and delivering large-scale transformation programmes
• Practical experience using organisational design tools such as OrgVue (or similar) to inform workforce and structure design
• Deep understanding of organisational strategy, operational processes, and change management methodologies
• Strong client relationship skills, with experience influencing and advising senior stakeholders (up to C-suite)
• Demonstrated experience leading, mentoring, and developing project teams
• Entrepreneurial mindset, with a track record of contributing to practice growth and thought leadership
• Excellent problem-solving and communication skills, able to translate complex challenges into actionable solution
• Commercial mindset, with an eagerness to contribute to business growth and practice development

• A supportive atmosphere, where innovation and initiative are encouraged
• A commitment to diversity, inclusion and employee well-being
• Opportunities to flex your intellectual and creative muscles
• Welcoming, friendly and professional colleagues
• A personal development plan with clear goals for advancement
• A meritocratic approach to promotion that rewards those who exceed expectations
• A competitive salary, in line with the market and your peers
• Flexible working arrangements
• A performance-related bonus
• Health and Life insurance
• An employer-matched contribution pension scheme
• 27 days holiday per year, plus Bank Holidays