Liesl Coleman

Your Specialist Service Provider

Hi, I’m Liesl Coleman, founder and owner of Nu Tree. With over 20 years of global experience in HR and Organisational Development — mostly in the mining sector — I’ve had the chance to work across cultures and complex corporate environments, leading strategic initiatives that truly make a difference.

I’m deeply curious about what drives meaningful behaviour change in individuals and teams, and I’ve dedicated my career to helping shape high-performance cultures through collaboration, capability building, and transformation.

As a registered Industrial Psychologist (HPCSA), I bring a unique blend of scientific insight and practical experience to help organisations unlock their full potential.

At Nu Tree, I leverage this background and my extensive network to offer tailored HR consulting services focused on every stage of the employee journey. I’ve partnered with Saville Consulting and Talent Solve to provide Line Leaders with science-backed tools that integrate seamlessly with your HR systems — giving you clear insights into your people’s strengths, critical competencies, and how well they fit their roles.

Understanding where risks and vulnerabilities lie means we can plan succession thoughtfully and strategically, so your organisation is always prepared for the future.

When it comes to wellness, Nu Tree works with trusted experts like biokinetics, physiotherapists, dieticians, and counsellors to support the whole wellbeing of your team.

Based in Gauteng, South Africa, Nu Tree is passionate about helping businesses and their people thrive — through practical, engaging, and impactful HR solutions.

About Nu Tree Consulting

Nu Tree is an HR Consulting company located in Gauteng, South Africa. Our services are tailored to focus on specific aspects of the employee lifecycle.

Empowering People. Enabling Performance

At the heart of our mission lies a bold commitment: to transform the way organisations approach their people strategies. Whether you're building HR capabilities from scratch or need strategic support for existing teams, we're here to be your trusted partner in progress.

Why we exist – and what we deliver:

✅ End-to-End HR Support
We offer the full spectrum of HR services to organisations without in-house HR, giving you access to expert people solutions without the overhead.

🤝 Strategic HR Partnerships
We collaborate with existing HR teams and business leaders to tackle complex workforce challenges and deliver high-impact, targeted interventions.

📊 Discipline with Measurable Impact
Our approach strengthens organisational discipline and accountability — with clear improvements in key metrics like employee engagement, absenteeism, and turnover rates.

🌱 Culture that Attracts and Retains
We shape healthy, high-performing cultures that increase retention, reduce cost-per-hire, and improve employee experience — reflected in rising satisfaction, participation, and eNPS scores.

We don’t just support HR — we amplify it.
Let’s create workplaces people thrive in. Together!

People-Centric KPIs

That Drive Business Impact

We measure what matters — and we make what we measure matter.
Our success is defined by the tangible impact we deliver across your employee lifecycle

Engagement & Experience

  • Employee Satisfaction Scores
    Track how your people feel — and how they thrive.

  • Participation Rates
    High involvement = high impact. We drive engagement in every initiative.

  • Employee Net Promoter Score (eNPS)
    Turn employees into ambassadors of your culture.

  • Engagement Survey Results
    Real insights, not just numbers — used to power real change.

Talent Acquisition & Quality

  • Time to Hire
    We streamline hiring processes for speed without sacrificing quality.

  • Cost per Hire
    Smarter strategies that reduce hiring costs and increase ROI.

  • Quality of Hire
    It’s not just about filling roles — it’s about finding the right people.

Retention & Growth

  • Turnover Metrics
    Spot trends. Reduce churn. Protect your top talent.

  • Promotion Rates
    We enable internal growth through intentional talent development.

  • Training & Development ROI
    Beyond box-ticking: we focus on capability uplift that fuels real results.

Organisational Health

  • Health of Discipline Metrics
    Drive accountability, consistency, and a performance-driven culture.

Our goal? To elevate your HR metrics from compliance to competitive advantage.
Let’s turn your people data into business-driving insight.