Human Systems Intelligence™

Return on Health
precedes ROI.

To put the human back at the core of the organisation.

HeartCore measures the hidden human systems that drive performance, burnout, retention, and long-term organisational resilience.

Workforce Sustainability · Preventive Health · Organisational Intelligence

HeartCore team member at work

Every workforce to thrive.

Why it matters

The reality of modern work

This isn't a wellbeing metric. It's a risk category boards are increasingly expected to manage — human capital risk, measured like any other.

$1T+
lost annually to depression & anxiety at work
WHO
23%
of workers globally experience burnout
Gallup, 2024
54%
of AI-worried workers feel tense or stressed daily
APA, 2024
15%
of workers report experiencing a toxic workplace
APA, 2024
10%
of women have left a job due to menopause symptoms
Fawcett Society & Channel 4
What we do

Five systems. One number your leadership team can act on.

Five things decide whether people can actually do their best work: their bodies, their stress levels, their focus, their relationships at work, and whether their job feels meaningful. We turn that into one number your leadership team can act on.

"This isn't a perk. It's the infrastructure performance runs on."
01

Biological

Sleep, recovery, hormonal health, physical load

02

Nervous System

Stress physiology, burnout exposure

03

Cognitive

Focus, digital fatigue, decision quality

04

Social

Psychological safety, leadership trust

05

Meaning

Purpose, values, role clarity

0 Elevated Risk Human Sustainability Index™
Biological70
Nervous60
Cognitive65
Social75
Meaning70
The Human Sustainability Index™

One score. Five systems. Board-ready.

A single, defensible number built from the five systems — not a mood survey. Elevated risk means strain that surfaces later as burnout or attrition if it isn't addressed now.

68
Elevated risk — this is where the sample score above falls
CriticalImmediate actionElevated riskReviewSustainable
How we work

Every engagement measures through three channels.

Feeding one repeatable cycle — diagnose, prioritise, implement, re-measure.

1

Anonymous workforce survey — the five-system instrument, applied at scale.

2

Leadership & management interviews — organisational and structural context.

3

HR / organisational review — people data, policies, benefits & EAP, existing strategy — never compensation.

01

Diagnostic

Baseline read across the five systems.

02

Prioritise

Clear, ranked recommendations — quick wins vs. structural.

03

Implementation & Rollout

Targeted actions implemented with structured HeartCore checkpoints.

04

Re-measure

Same instrument, same cohort — real change, not just a plan.

What you receive

Four things, not a philosophy.

01

Human Sustainability Index™ Report

Your baseline score across all five systems.

02

Ranked Recommendations

Quick wins vs. structural priorities, in order.

03

Leadership Briefing

A session walking your team through the findings.

04

Re-measurement

Same instrument, later — proof of what changed.

Who we are

We help organisations measure, understand, and improve workforce sustainability.

Most wellbeing programs are a blanket fix — an app, a perk, a one-off session. HeartCore is a diagnostic. We identify exactly where the system is failing, so leadership knows what to actually work on — not just where to spend.

Not from a lack of care. From a lack of measurement. That's why we built HeartCore.

"The future of organisational performance depends on sustainable humans."Sabrina Villard, Founder & CEO

HeartCore team collaborating
Leadership & advisory

Built by people who've done this before.

Sabrina Villard

Sabrina Villard

Founder & CEO, HeartCore

Nearly two decades leading operations across global luxury groups — Louis Vuitton, Dolce & Gabbana, Richemont — across Hong Kong, Shanghai, Tokyo, and Singapore. Coursework in Women's Health & Midlife Care and Digital Healthcare (Harvard Medical School), a Diploma of Wellness Leadership & Strategy (ASWA, Australia), and Harvard's Global Public Health programme.

Jim Campbell

Jim Campbell

Director, HeartCore

Former Director of Health Workforce at the World Health Organization (12 years), overseeing WHO's Global Strategy on Human Resources for Health. Since April 2026, Professor of Practice in Health Workforce at King's College London.

Aligned to
WHO Healthy WorkplacesISO 45003:2021Polyvagal TheoryPsychological Safety — Edmondson, Harvard
Governance

Anonymous, voluntary participation · No individual-level data ever shared with the employer · GDPR-aligned, working toward ISO 27001

Absence, presenteeism, attrition, and leadership depletion — the cost of an unsustainable workforce shows up across the whole organisation.

Bring Return on Health to your organisation.

A structured briefing on the framework, the evidence base, and what a first engagement looks like.