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Define what’s next. Make it happen.

Aerial view of the Wole Soyinka Centre for Culture and Creative Arts in Iganmu, Lagos
Third Mainland Bridge stretching across the Lagos Lagoon under a grey sky
The Lekki-Ikoyi Link Bridge pylon and roadway against a teal sky
The Lagos skyline across the lagoon in early morning light

Photographs of (Lagos)(Abuja)

(What we do)

Strategy. Transformation. Results.

T&A Advisory Group is a boutique management consultancy in Lagos and Abuja, helping ambitious organisations across Nigeria and Africa solve complex challenges, unlock growth and deliver meaningful change.

Strategy & Growth

A looping highway interchange in Lagos, seen from above

Make the right choices about where to play and how to win.

We help organisations identify growth opportunities, navigate changing markets and translate ambition into clear, actionable strategy.

  • Growth Strategy
  • Market Entry
  • Commercial Strategy
  • Customer Strategy
  • Business Model Innovation
  • Strategic Planning
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Business Transformation

Aerial view of a ship changing course across open water, representing business transformation and a deliberate shift in direction.

Turn strategic ambition into meaningful change.

We help organisations rethink how they operate, from operating models and processes to organisation design and transformation programmes.

  • Transformation Strategy
  • Operating Model Design
  • Process Transformation
  • Organisation Design
  • Transformation Roadmaps
  • Programme Mobilisation
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Digital & Technology

Light trails on a Lagos expressway at dusk between lit office towers

Make technology a business advantage.

We help organisations make smarter technology choices and use digital, data, AI and automation to enable growth and transformation.

  • Digital Strategy
  • AI & Automation
  • Technology-enabled Transformation
  • Digital Operating Models
  • Product & Service Transformation
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Customer & Commercial

A shopkeeper serving a customer at the counter of a neighbourhood store

Build stronger customer relationships and better commercial performance.

We help organisations understand their customers, improve experiences and strengthen the commercial capabilities that drive sustainable growth.

  • Customer Experience
  • Omnichannel Strategy
  • Pricing & Promotions
  • Customer Journeys
  • Loyalty & Retention
  • Commercial Excellence
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Change Management

A team of African professionals collaborating in a workshop, discussing how to adopt and embed organisational change.

Make change stick.

We help organisations bring their people with them, so new strategies, structures and systems are adopted, embedded and sustained.

  • Change Strategy
  • Leadership Alignment
  • Stakeholder Engagement
  • Communications
  • Training & Capability Building
  • Adoption & Embedding
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(What we think)

Latest thinking.

Operations

Business process improvement: a practical guide for Nigerian companies

How growing Nigerian companies find the processes that slow them down, fix them in the right order and decide what to automate. A practical guide.

27 October 2026
All our thinking