About Islands Digital

Institutional Rigor. Nigerian Expertise. Measurable Outcomes.

Islands Digital is a strategic implementation consultancy that combines the institutional discipline of Wall Street, the enterprise architecture of Big Tech, and deep operational knowledge of Nigerian regulatory enforcement — to deliver transformation that holds up under scrutiny.

“We founded Islands Digital because the stakes in African enterprise have changed.

For years, the gap between high-level strategy and effective implementation has left organisations exposed — to regulatory action, to operational failure, and to competitive displacement. We saw a need for a new kind of consultancy: one that combines the institutional discipline of Goldman Sachs, the architectural vision of Google and Microsoft, and the deep, ground-level operational knowledge of Nigerian regulatory enforcement.

Our team has not just studied these challenges; we have delivered solutions at scale. Whether implementing the foundational settlement infrastructure for NIBSS, transforming operational visibility for the Dangote Group, or working through CBN and NDPC compliance at the enforcement level, our track record is rooted in environments where failure carries consequences measured in billions.

Today, we partner with visionary leaders to turn digital transformation from a boardroom aspiration into Operational Certainty. We bring institutional rigour to every engagement, ensuring that as your organisation scales, it stays resilient, compliant, and ready for what comes next.

This is the standard your enterprise deserves.”

Olufemi SalamiRotimi AdeyemoTolu AdelowoDemmy Ibrahim

Leadership

The Council of Partners

A leadership team that bridges Wall Street governance, Silicon Valley architecture, and Nigerian strategic delivery.

Olufemi Salami

Founder

Olufemi Salami

The Architect of Certainty

Managing Partner

The man who's sat on both sides of the table. Olu has personally delivered mission-critical implementations for NIBSS, Dangote, and Africa's largest refinery — systems where downtime isn't an inconvenience, it's a national event. His career spans Microsoft's enterprise stack, ABN AMRO's trading floors, Vocalink's real-time payment rails, and Liberty Mutual's risk infrastructure. He doesn't advise on transaction processing — he's built it, at BASE24 level, for the institutions that move Nigeria's money.

I've implemented the systems that regulators audit and the infrastructure that economies depend on. That's not a pitch — it's a track record.
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Rotimi Adeyemo

Partner

Rotimi Adeyemo

The Financial Strategist

Ex-Goldman Sachs & Googler

A rare hybrid: Wall Street risk governance meets Silicon Valley engineering discipline. Rotimi's career began in Goldman Sachs' technology division — where governance standards aren't aspirational, they're existential. He then brought that same rigour to Google-scale systems. For Nigerian financial services, that means your CBN audit-readiness, payment platform integrity, and regulatory posture are held to the same standard that protects the world's largest trading floors.

The governance that protects trillion-dollar trading floors is exactly what Nigerian financial services needs — and deserves.
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Tolu Adelowo

Partner

Tolu Adelowo

The Technologist

Technology Advisory & Hedge Fund · Imperial College

Where institutional capital meets engineering conviction. Tolu operates at the intersection of technology strategy and investment-grade decision-making — advising on the systems that hedge funds bet on and the architecture that boards need to defend. Trained at Imperial College and sharpened across technology advisory and quantitative finance, he brings a rare fluency: the ability to evaluate technical risk with the precision of a portfolio manager.

Technology decisions are investment decisions. I make sure yours survive due diligence.
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Demmy Ibrahim

Partner

Demmy Ibrahim

The Security Pillar

CISO · Cyber Defence & IT Security

Every transformation Islands Digital delivers is only as strong as its defences. Demmy is the reason clients sleep at night. As a seasoned CISO, he brings deep operational expertise across cyber threat management, IT security architecture, and compliance-grade defence — ensuring every system we implement doesn't just perform under pressure, it holds up under attack. From penetration testing to NDPC data protection enforcement, Demmy ensures your infrastructure is audit-proof and adversary-resistant.

I don't secure systems after they're built. I'm in the room when the architecture is drawn.
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Our partners have led engagements at

Goldman SachsGoogleMicrosoftABN AMROVocalinkLiberty MutualNIBSSDangote Group

Why Clients Choose Us

We implement, not just advise

Unlike traditional consultancies that deliver recommendations and leave, we take accountability for the full implementation lifecycle. From strategic diagnostic to operational go-live, our team delivers measurable outcomes — not presentations.

Principal-led engagements

Our partners lead every engagement personally. Your transformation does not get handed to rotating junior teams. The people who design the strategy are the people who ensure it is delivered.

Resilience by design, not retrofit

Every implementation is designed with CBN, NDPC, and sector-specific governance in mind from day one. Compliance is not bolted on at the end — it is embedded in the architecture of every solution we deliver.

Global standards, local expertise

Our team brings institutional experience from Goldman Sachs, Google, Microsoft, ABN AMRO, Vocalink, and Liberty Mutual to the Nigerian market. We understand both the international governance standards your board aspires to and the local regulatory realities you must comply with.

Our Track Record

Dangote Group

Enterprise visibility and strategic decision support for the Presidency Office

Africa's Largest Refinery

Operational risk reduction and zone compliance at continental scale

NIBSS

National settlement and instant payment infrastructure modernisation

Our Engagement Standards

  • Complete audit trail governance on every implementation
  • Regulatory-aligned architecture from day one
  • Board-level reporting and executive visibility
  • Measurable business outcomes at every stage
  • Full accountability from diagnostic to go-live
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Let's Discuss Your Strategic Priorities.

Whether you need a regulatory diagnostic, a transformation roadmap, or a strategic implementation partner — every conversation begins with understanding your challenges.

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