Senior Change Leader — Transformation & Adoption

Mason Advisory Limited; Greater London; Hybrid; GBP 65,000 - 85,000; Full time

Job summary

Mason Advisory Limited is expanding its consulting team with a Senior Consultant specialised in Business Change. You will shape proposals, plan change strategies, and deliver change workstreams across major transformation programmes for senior leaders.

You will design TOMs, lead adoption efforts, and collaborate with a high-performing team to support business outcomes in a flexible, client‑facing environment. Travel to client sites is expected.

Qualifications

• Formal change management background with ability to lead adoption and behavioural change.
• Experience in organisational design and operating model design is preferred.
• Strong facilitation and stakeholder engagement capabilities.

Responsibilities

• Lead delivery of business change and operating model workstreams in transformation programmes.
• Assess readiness, adoption challenges, impacts, and risks.
• Design change strategies covering leadership alignment, communications, training, and engagement.
• Develop TOMs including processes, roles, governance, and ways of working.
• Support workforce transition and capability planning; plan stakeholder communications.
• Track adoption, measure benefits, and produce reports for senior stakeholders.
• Manage client relationships and coordinate day-to-day delivery across workstreams.
• Coach junior consultants and contribute to team capability building.
• Support proposals, bids, and wider business development activity.

Skills

Change management

Stakeholder mgmt

Facilitation

Communication

Analytical thinking

Ambiguity tolerance

Leadership support

Education

Degree in business/HR/psychology

Job description

Mason Advisory Limited is expanding its consulting team with a Senior Consultant specialised in Business Change. You will shape proposals, plan change strategies, and deliver change workstreams across major transformation programmes for senior leaders.

You will design TOMs, lead adoption efforts, and collaborate with a high-performing team to support business outcomes in a flexible, client‑facing environment. Travel to client sites is expected.