Helping organisations execute complex transformations and deliver measurable results.  

Horizon Mastery helps organisations navigate complex transformation across Southern Africa— without losing performance, people, or long-term value.

Led by a former bank CEO with over 30 years of executive leadership experience across four countries.

The Problem

Why change initiatives fail

Most organisations do not fail because their strategy is wrong. They fail because execution breaks down when complexity increases.

• Leadership misalignment
• Unclear accountability
• Weak operating models
• Cultural resistance
• Change fatigue

The result: stalled transformations, declining performance, and exhausted teams.

The Solution

How Horizon Mastery is different

We work with boards and executive teams to translate strategy into operational reality.

Our approach combines:

• Rigorous change readiness diagnostics

• Leadership alignment

• Operating model redesign

• Governance and execution discipline

• Capability building

• Culture embedded into systems, not treated as a slogan

Change is not just designed. It is delivered.

CLIENTS 

The Team

Horizon Mastery is supported by a multidisciplinary team with deep experience in strategy, organisational change, and transformation execution.

Our consultants bring backgrounds in financial services, operations, technology, human capital, and governance, enabling us to support complex change initiatives in regulated and high-growth environments.

The firm is led by Zandile Shaba, former Managing Director and CEO of Centenary Bank Malawi, with over 30 years of executive leadership experience across Zimbabwe, Mozambique, Zambia, and Malawi, spanning digital transformation, mergers and acquisitions, and institutional restructuring.

Together, we work with boards and executive teams to translate strategy into operational reality and deliver measurable results during periods of significant change.

Where Change Meets Results

Horizon Mastery helps African organisations execute complex change and deliver results. We work with boards and executive teams to translate strategy into operational reality, combining deep executive experience with structured transformation frameworks.

LUSAKA

Zambia

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Interested In Our Services?

If your organisation is facing major change, growth complexity, or transformation risk, we should talk.

Our Services

Our core work

• Organisational Change & Transformation Execution

• Change Readiness Assessments

• Post-Merger Integration Support

• Digital & Regulatory Transformation

• Growth-Stage Organisational Stabilisation

Led by Experience Not Theory

Horizon Mastery is founded and led by Zandile Shaba, former Managing Director and CEO of Centenary Bank Malawi, with over three decades of leadership experience across Zimbabwe, Mozambique, Zambia, and Malawi.

Her career spans:

• Digital banking transformation

• Mergers and acquisitions

• Corporate restructuring

• Board governance

• Financial sector regulation

This practical experience is strengthened by ongoing doctoral research in organisational change.

Lilongwe

Malawi

Read our executive brief: Why Change Initiatives Fail in African Organisations
 Scan the QR code to download.