The demand for agency business solutions is reshaping the advertising industry. When Ogilvy Canada appointed Andrea Isbester as Chief Strategy Officer in April 2026, her comments exposed a deeper issue: clients no longer want agencies focused only on campaigns. They want integrated business solutions tied directly to growth.

“‘End-to-end’ can sound abstract and buzzwordy,” Isbester said in a recent interview. “But in reality, it’s about simplifying complexity for clients.” She went further. Her mandate, she explained, is to show up with a clear understanding of a client’s business challenges, not just their communications needs, and then bring the right mix of capabilities to solve them in one cohesive way.

That distinction, business challenge versus communications need, is deceptively simple. And yet, for much of the agency landscape, it remains an uncrossed bridge.

Walk into most agency pitches today, and a familiar pattern emerges. The client brief lands, it asks for a campaign, the agency builds a campaign, the campaign runs. Everyone moves on.

What rarely happens is the upstream conversation, the one where the agency asks why the client needs the campaign in the first place. Is it a perception problem? A distribution problem? A pricing problem? A customer retention problem dressed up as an awareness brief? Too often, agencies accept the brief at face value and optimise for creative execution rather than business outcome.

The result is work that looks good on awards show submissions but struggles to connect to measurable growth for the client. And increasingly, clients notice.

This is not a creativity problem, though. Nigerian agencies, for instance, produce brilliant creative work. It is a structural problem, one rooted in how agencies define their own mandate.

Isbester’s language at Ogilvy is instructive here. Her goal, she says, is to make strategy “a continuous thread that shapes everything from upstream business challenges to downstream execution”, not just a phase in the process.

In practice, that means strategic thinking doesn’t end when the brief is approved, and the creative team takes over. It runs through media planning, experience design, CRM, and even post-campaign measurement. Every discipline is pulled toward the same business objective.

Compare that to how strategy typically functions inside most agencies. In many shops, the strategy department produces a deck. The deck informs a creative brief. The creative team produces the work. From that point forward, the strategist is largely out of the picture. Strategy becomes a handoff document, not a living discipline.

The agencies that will thrive in the next decade, in the West, in Nigeria, everywhere, are those that break this model. They are the ones where the strategist is in the room when the media plan is reviewed, when the client presents quarterly sales data, and when the campaign is being evaluated, not by reach metrics alone but by business impact.

Here is what makes this conversation particularly timely for Nigeria: clients are changing faster than agencies are.

A new generation of Nigerian marketing directors, many trained abroad or shaped by digital-native brand cultures, increasingly arrives with sophisticated expectations. They understand attribution, push for integrated briefs and want to know how the campaign connects to revenue, not just recall.

Meanwhile, the rise of independent consultancies and specialised digital shops in commercial cities like Lagos means traditional full-service agencies face real competition for the strategic conversation. If a client can get tighter business thinking from a boutique strategy consultancy and sharper digital execution from a performance agency, why does the traditional agency still exist as the default?

The answer should be: because the traditional agency can do what neither specialist alone can, hold the full picture, connect every capability, and deliver one cohesive solution. That is exactly what Isbester is being asked to build at Ogilvy Canada. It is exactly what Nigerian agencies should be building too.

However, none of this is simple to execute. Isbester herself is candid about it. High-performing integrated teams, she notes, don’t emerge just by assembling talented people. They require “clarity of purpose, shared ways of working, and a culture of curiosity and accountability.”

For Nigerian agencies, that means some uncomfortable internal restructuring. It means strategy leaders who understand media, technology, and commerce, not just brand planning. It means account managers who can have a P&L conversation with a client’s CFO. It means creatives who see data not as a constraint but as a creative input.

Above all, it means agencies being willing to redefine what they are selling. Not campaigns, nor content, nor reach. Growth. And accepting accountability for it.

That is a harder pitch, but it is the right one. And the agencies that make it convincingly in Lagos, Abuja, and Port Harcourt will be the ones still standing when the next decade of Nigerian marketing plays out.