Mario Villarejo · Leadership & Executive Team Advisory

When growth and transformation outrun the leadership team. Build the team that leads it.

Where the work comes in:
A new CEO. A merger. A reorganisation. Rapid scale. A new operating model. A transformation.

Strategic Team Intervention, with CEOs, CHROs and their leadership teams, on the agenda they already have. It starts with a diagnosis. Committed to the result the team defines.

No deck. No standard pitch.

Leaders and teams at adidas · Roche · Allianz · ASML · Merck KGaA · European Space AgencySome directly, some through international partner firms.

Portrait of Mario Villarejo

The strategy has moved. The way the leadership team works together has not.

25+ years in global change, first inside the business, then alongside it, including International Transformation Director at Epicor and leading Epicor's side of Merck’s 28-country ERP programme.

30+ countries. English, French, Spanish. Applied behavioural science, NTL-trained. No ERP to run, no org chart to redraw. The work is with the team that has to lead the change, and with each leader in it.

Cases

Situations the work has met

01

After an integration.

Context A new structure after an integration. A strategy agreed, on slides.

The pattern at the top

Nobody quite knew who owned what. Every escalation landed on the sponsor.

The intervention

Worked with the leadership team on its real agenda. One order of priorities. A name next to each one.

What the team changed

Escalations stopped landing only on the sponsor.

Read the cases →

What waiting costs

  1. The results

    Deadlines slip. Everyone points to another area.

  2. The people

    The strongest people below the team stop waiting for one answer and start working around it.

  3. One level down

    The level below reads the gap at the top, and repeats it.

The real problem

Execution is rarely the problem. The pattern at the top is.

When things slow down, the reflex is predictable. Push the project harder. Redraw the org chart. Send the managers on a course.

None of it touches the top team.

A course builds one good leader at a time. Real change lives between them: how the CEO and the team settle competing priorities, say what goes unsaid, and hold each other to account.

Change the pattern at the top, in the team and in each leader. The organisation notices.

Teams are the unit of work in growth and transformation, starting with the leadership team. Most organisations still develop individuals.

Same talent. Same strategy.
The difference is the space between them.

Two people talking, in silhouette against a window

The moments this work is for

  • A new CEO or business unit leader, expected to show momentum while still building the team.
  • An integration after a deal. Two teams, two histories, one P&L. And a turf war nobody names.
  • A reorganisation, delayering or new operating model. Agreed on slides. Doubted one level down.
  • Fast international growth. The informal habits stop holding, and every hard call lands back on the sponsor.
  • A technology shift, from ERP to AI. The tools are ready. The team at the top is not.

How the work unfolds

Outcomes agreed before the work starts. Measured by the team itself.

The individual leader. The leadership team. The wider organisation. Always on the real agenda. No games, no borrowed slides, no months of theory first.

1 · The entry point · 1–2 days

Strategic Team Intervention · Focus

One or two intense days with the team on its real agenda, after a diagnosis. Then 30 days of follow-through: the team reads its own indicators at day 30.

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2 · The continuation · Four to six months

Strategic Team Intervention · Core

The full intervention with the leadership team. A three-week diagnosis, then one stage a month: a full day with the team, two coaching sessions for the team leader and a check-in with the sponsor. At day 90, a review with the sponsor on the team's own indicators.

CRAF, a methodology by Mario Villarejo

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3 · Alongside your change programme · Retainer

Strategic Team Intervention · Extended

The intervention across the organisation, alongside the change programme: coaching for key leaders, middle-management cohorts, leadership workshops, large groups and programme discipline. The capability stays inside.

Extended includes executive coaching for the team leader.

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Portrait of Mario Villarejo

Mario has been in your seat

Mario Villarejo works with leadership teams, from the CEO down.

On the patterns that decide what happens between them: what gets said, what stays unsaid, and what everyone keeps repeating without seeing it.

The team defines the result. Mario commits to it with them.

Behind that are 25 years in transformation. Mario led Epicor’s side of Merck’s 28-country ERP programme and directed business change and the PMO across EMEA & APAC. Then he trained in behavioural science, Gestalt OD and executive coaching.

More about Mario →

25+
years of experience
30+
countries
3
working languages: English, French, Spanish
1–2
intense days with the whole team, on what is actually blocking it

Life Sciences & Pharma. Financial Services. Industrial & Tech. Always people.

Life Sciences & Pharma
Roche · Merck KGaA
Financial Services
Allianz
Industrial & Tech
ASML
  • Capgemini
  • KPMG
  • Merck
  • Jaguar
  • Medtronic
  • Adidas
  • Roche
  • Allianz
  • AXA
  • BBVA
  • ESA
  • FREE NOW
  • PwC
  • ASML
  • Moët & Chandon

Some directly, some through international partner firms. Logos are removed on request.

A leadership team facing a snow-covered mountain

A leadership team that owns growth and transformation together.

Contact

Start a conversation.

If the leadership team works the same way for six more months, what happens to the business?

A first conversation starts from that question.

No proposal on the call.

One 25-minute conversation: the situation, the pattern behind it, and whether Mario is the right person for it.

What happens next

  1. You write.
  2. You get a date for the call within two working days.
  3. If there is a fit, a short written proposal follows.
Start the conversation hello@mariovillarejo.com

Conversations in English, French or Spanish, across Europe and beyond.