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Laboratoires Expanscience case study: t3® diagnostic in action

Context

In 2023, the leadership team at Laboratoires Expanscience partnered with Perpetual to strengthen the effectiveness of their leadership system and prepare the organization for its next stage of growth.

While the leadership team was already considered strong and cohesive, leaders recognized that sustaining performance at scale required more than individual leadership excellence. They wanted to better understand:

  • how effectively the leadership team operated as a collective system
  • where alignment, execution, and decision-making could improve
  • which organizational conditions would enable the company to move from a strong team to a high-performing tribe

To establish an objective baseline, the leadership team completed our t3® diagnostic, Perpetual’s structured methodology for measuring organizational health and team performance capability.

Learn more about how the t3® diagnostic measures organizational health: read our article here


Establishing the baseline: the 2023 t3® diagnostic

The initial diagnostic provided a comprehensive view of the leadership team’s operating dynamics across six core dimensions of organizational health.

Metric2025 Baseline
Overall Score7.46 (Good)

This score indicated a well-functioning leadership team with strong cultural foundations, but also highlighted several opportunities to strengthen the system enabling execution and alignment.

Key opportunities identified included:

  • improving clarity of strategic priorities
  • strengthening execution disciplines
  • increasing decision autonomy and empowerment
  • aligning leadership operating rhythms

These insights became the foundation of a targeted leadership journey designed to elevate the team’s collective performance.

One of the transformation journeys that followed the diagnostic is explored in this case study: read the case here


The leadership transformation journey

Following the diagnostic, Perpetual partnered with the leadership team to address the structural drivers of performance identified in the assessment.

The journey focused on strengthening the leadership operating model across several dimensions:

Leadership alignment

Leaders clarified strategic priorities and strengthened alignment around shared objectives, ensuring the entire leadership team operated from a common strategic framework.

Decision and empowerment structures

The team worked on improving:

  • decision clarity
  • ownership and accountability
  • leadership autonomy

These changes helped reduce organizational friction and accelerated execution.

Leadership rituals and operating rhythms

New leadership rituals and operating cadences were introduced to support:

  • faster decision-making
  • stronger cross-functional collaboration
  • more disciplined execution

Together, these changes created a stronger leadership system capable of sustaining higher performance.


Measuring progress: t3® diagnostic follow-up (2025)

Two years after the initial diagnostic, the leadership team repeated the t3® Diagnostic to measure how the organization has evolved.

Metric2023 Baseline2025 Follow-upMovement
Overall Score7.46 (Good)8.34 (High-Performing)+0.88

The team crossed the 8.2 threshold for high-performing teams, indicating a structural shift in performance capability rather than incremental improvement.

Attribute-Level Improvement

Attribute20232025Change
The Right Stuff7.388.32+0.94
Clarity & Alignment7.148.32+1.18
Empowerment7.318.36+1.05
Belonging7.968.43+0.47
Agile Execution7.168.16+1.00
Togetherness7.788.47+0.69


Interpreting the shift

1. Stronger strategy execution

The most significant improvements occurred in Clarity & Alignment and Agile Execution — two of the most important drivers of leadership effectiveness.

These areas moved from “average/good” into the high-performing range, indicating that leadership alignment, decision clarity, and operational discipline improved materially.

2. Leadership system interventions delivered structural change

Empowerment increased meaningfully, suggesting improved:

  • decision autonomy
  • clarity of priorities
  • removal of organizational friction

These are consistent with leadership operating model redesign and leadership team rituals implemented during the journey.

3. Cultural foundations were already strong — and strengthened further

Belonging and Togetherness were already positive in 2025 and strengthened further in 2026, indicating:

  • improved trust
  • strengthened collaboration
  • stronger shared ownership of outcomes

4. Talent and team capability improved

“The Right Stuff” saw a meaningful uplift, reflecting improvements in:

  • onboarding readiness
  • role clarity
  • talent alignment with organizational direction


Executive insight: from a strong team to a high-performing tribe

The progression from 7.46 → 8.34 indicates not incremental engagement improvement but a system-level shift in team performance maturity. This type of movement typically occurs only when leadership behaviors, operating rhythms, decision processes, and team alignment evolve together—precisely the focus of the Perpetual Team-to-Tribe (t3®) journey.


Why the t3® diagnostic matters

Many organizations attempt transformation through strategy, structural changes, or talent upgrades alone.

However, research consistently shows that organizational health is one of the strongest predictors of sustained performance.

The t3® diagnostic provides leaders with:

  • a structured and scientific measure of organizational health
  • a shared leadership language for performance capability
  • clear, data-driven transformation priorities
  • a repeatable mechanism for building high-performing teams

By measuring team health regularly, organizations can move beyond isolated initiatives and build a disciplined journey of continuous performance evolution.


Conclusion

Over a 24-month period, the leadership team at Laboratoires Expanscience progressed from a “good team” to a clearly “high-performing team,” achieving nearly a full-point increase in overall organizational health.

The most significant gains occurred in:

  • clarity and alignment
  • empowerment structures
  • execution disciplines

These improvements demonstrate the measurable impact of a structured leadership journey grounded in organizational health and team performance science.

Ultimately, the t3® diagnostic enables organizations to establish a baseline, focus transformation efforts, and track progress over time — turning capable teams into aligned, resilient, high-impact tribes.

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