Change Management & Strategy Execution, Geneva

I help leaders align their teams and put strategy into practice.

I work with executive sponsors and their teams through acquisitions, restructurings and changes of direction.

Co-author of High-Impact Tools for Teams, Wiley

Stefano Mastrogiacomo, portrait

Worked with

  • Cartier
  • Breitling
  • Richemont
  • Salomon
  • Fossil Group
  • Jaeger-LeCoultre
  • PwC
  • UBS
  • Geneva University Hospitals
  • Coloplast
  • CEXIM
  • Pictet

Agreement on the strategy can hide disagreement about the work.

People leave the same meeting with different ideas of what they owe each other. A dependency is assumed. A resource has never been committed. The disagreement becomes visible when the work stops.

My work draws on Stanford psycholinguist Herbert Clark’s research on common ground: the understanding people share and know they share. We make it concrete by asking each team what it needs from the others, and what it can commit to.

A map makes those gaps visible. The sponsor still has to decide which commitments the organisation can support.

Work with me

  1. Change management & strategy execution missions

    I help the sponsor and the teams agree on the work and follow it through.

  2. AI adoption advisory for leaders

    We test where AI can help managers and prepare the organisation to use it.

  3. Programme and fractional support

    Ongoing advisory inside your programme, scoped to its needs.

  4. Training and coaching for collaboration

    Help managers communicate and coordinate, from one team to work across the organisation.

  5. Talks & exec keynotes support

    Talks for internal leadership events and conferences, and support for executives preparing their own keynotes.

See how each offer works

Cover of High-Impact Tools for Teams (Wiley, Strategyzer series)

High-Impact Tools for Teams

Co-authored with Alex Osterwalder, co-founder of Strategyzer. Foreword by Amy Edmondson, Harvard Business School.

Wiley, Strategyzer series, 2021. Published in 10+ languages. The tools are free to download.

Test what AI changes in the work.

I help leaders choose use cases, test prototypes with their teams and agree how AI will be used. In training, managers practise questioning its suggestions as well as using them.

I also co-founded HARVN Labs and designed the management approach of HARVN Pro, an AI sparring partner for managers. A simulated conversation can help you prepare. It cannot tell you what another person actually thinks.

Explore AI adoption and HARVN Pro
Illustrative HARVN Pro response to a manager preparing a conversation with a strong performer whose behaviour intimidates junior colleagues. The response examines the business stakes, possible effects on colleagues and the precedent set for the team.

What clients say

“Stefano helped us successfully define and drive the organization transformation from a classic B2B set-up to a modern activation of D2C and its impact across all our business lines.”

Antonio CarrieroFormer Chief Digital & Technology Officer, Breitling

What needs to change in your organisation?

Discuss a mission
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