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Most organizations treat change fatigue as an inevitable cost of doing business. Alessandro Prieto thinks we've been calling it the wrong thing entirely.
In this week's episode of the Only Constant, Alessandro Prieto discusses with Nellie Wartoft how change fatigue is really clarity fatigue, why middle managers are the most underappreciated transmission layer in any transformation, and what the difference between uncertainty and ambiguity means for every change leader.
Connect with:
Nellie Wartoft
CEO of Tigerhall
Chair of the Executive Council for Leading Change (ECLC)
Most organizations build the office. Very few have the authority to go with it. If your transformation office has dashboards but not decision rights, you've created a reporting function but nothing more.
In this week's episode of the Only Constant, Erica Howard discusses with Nellie Wartoft how to know when you need an EPMO versus a PMO or TMO, why portfolio managers are fundamentally different from project and program managers, and what design choices actually give an EPMO the authority to force trade-offs instead of just tracking them.
Connect with:
Nellie Wartoft
CEO of Tigerhall
Chair of the Executive Council for Leading Change (ECLC)
Nobody responds well to a mandate, especially not when your workforce is being told which AI tool to use.
In this week's episode of the Only Constant, Trina Chatterjee discusses with Nellie Wartoft why buy-in beats top-down mandates for AI adoption and how starting from a team's real pain points builds lasting usage.
Connect with:
Nellie Wartoft
CEO of Tigerhall
Chair of the Executive Council for Leading Change (ECLC)
You spent three months building a change roadmap. You rolled it out across Asia. Everyone nodded. Nobody pushed back. Six months later, nothing has moved. Sound familiar?
In this week's episode of the Only Constant, Jasleen Randhawa discusses with Nellie Wartoft how to read the signals that Asia uses instead of direct feedback, why consensus-building before implementation leads to faster results, and how to structure bridge roles that actually get global initiatives moving locally.
Connect with:
Nellie Wartoft
CEO of Tigerhall
Chair of the Executive Council for Leading Change (ECLC)
Most organizations treat AI the same way they treated ERP implementations. They buy the technology, build the infrastructure, run the pilots, and call it done. But that's exactly where the wheels fall off.
In this week's episode of the Only Constant, Alessandro Prieto discusses with Nellie Wartoft how treating AI as a digital worker rather than a tool changes the entire approach to adoption, why work redesign must happen in parallel with technology deployment, and what organizations that are winning the AI race are doing differently.
Connect with:
Nellie Wartoft
CEO of Tigerhall
Chair of the Executive Council for Leading Change (ECLC)
The frozen middle doesn't resist change because they're difficult. They resist because they're being told to serve two masters at once… and nobody is really acknowledging how hard that is.
In this week's episode of The Only Constant, Paul Haddon discusses with Nellie Wartoft how global platform transformations get stuck at the middle layer, what it took to unfreeze that layer at Experian, and how a shift to servant leadership and lead-region rollouts changed everything.
Connect with:
Nellie Wartoft
CEO of Tigerhall
Chair of the Executive Council for Leading Change (ECLC)
Corporate change frameworks were built for… corporations. In a professional services partnership, they don't just underperform. They can collapse entire transformation programs before implementation even starts.
In this week's episode of the Only Constant, Jasleen Randhawa discusses with Nellie Wartoft how the assumptions built into standard change management models break down in partnership structures, why formal approval is not the same as authority to execute, and what a bespoke approach to transformation in professional services actually looks like.
Connect with:
Nellie Wartoft
CEO of Tigerhall
Chair of the Executive Council for Leading Change (ECLC)
Your PMO dashboard is green. Your milestones are hit. So why isn't the business actually moving?
In this week's episode of The Only Constant, Erica Howard discusses with Nellie Wartoft how organizations mistake governance theater for real accountability, why the right office for real transformation depends on organizational maturity, and what leaders need to change about themselves before any structure can actually deliver results.
Connect with:
Nellie Wartoft
CEO of Tigerhall
Chair of the Executive Council for Leading Change (ECLC)
Most transformation teams have a bias toward action. That urgency is a feature… until it's a bug. When benefits go unquantified and projects launch without a financial lens, the credibility cost compounds fast.
In this week's episode of the Only Constant, Heather Anthony discusses with Nellie Wartoft how applying a finance-first prioritization lens from day one protects transformation credibility, drives better project outcomes, and helped her team extract over a million dollars from the portfolio before execution even began.
Connect with:
Nellie Wartoft
CEO of Tigerhall
Chair of the Executive Council for Leading Change (ECLC)
Regulatory change doesn’t have to be a drag on the business. It can be the foundation that makes growth (and AI) possible.
In this week’s episode of the Only Constant, Kitty Nguyen discusses with Nellie Wartoft how regulatory initiatives can be reframed from unavoidable speed bumps into strategic opportunities for innovation by anchoring work in the why and building a true foundation of sustainable capabilities.
Connect with:
Nellie Wartoft
CEO of Tigerhall
Chair of the Executive Council for Leading Change (ECLC)
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