Implementation vs Advisory: Why Most Consulting Engagements Fail to Deliver
20 March 2026
The consulting industry has a dirty secret that nobody talks about at conferences: the majority of recommendations never get fully implemented.
A McKinsey study found that 70% of change programs fail to achieve their goals. Bain research shows that only 12% of major change initiatives deliver sustained results. These aren't failures of analysis — the recommendations are usually sound. They're failures of implementation.
The Advisory Model
The traditional consulting model works like this: a team of analysts spends 8-12 weeks collecting data, conducting interviews, and building a compelling slide deck. They present their findings to the C-suite, answer questions, and fly home. The invoice arrives. The binder goes on a shelf.
This model works brilliantly for the consulting firm. It's scalable, profitable, and replicable. But it fails the client because it assumes the hardest part of improvement is knowing what to do. It's not. The hardest part is doing it.
The Implementation Model
Implementation consulting starts from a different premise: the value isn't in the recommendation — it's in the result. Our consultants don't leave after the presentation. They stay to execute.
This means working alongside your teams — on the shop floor, in the control room, at the workface — to install new processes, train staff, change behaviours, and embed improvements into daily operations. It means being accountable for outcomes, not just insights.
Why Implementation Works
Three reasons:
First, it solves the translation problem. Between a strategy slide and a shift supervisor's daily routine, there are a thousand decisions that determine whether an idea becomes reality. Implementation consultants make those decisions alongside your team — not from a hotel lobby.
Second, it builds capability. Advisory leaves your organisation dependent on the next engagement. Implementation builds internal skills, systems, and habits that sustain results after the consultants leave.
Third, it creates accountability. When consultants are measured on outcomes — not recommendations — they make different choices. They push harder on the difficult conversations, invest more in training, and stay longer to ensure sustainability.
The Results Speak
In 25 years and 700+ engagements, our implementation approach has delivered $9.5 billion in productivity benefits. Not recommendations — results. Measured, verified, and sustained.
The next time someone offers to study your operation and deliver a report, ask them one question: will you stay to implement it? Their answer will tell you everything you need to know.
