ReNu Consulting was founded on a simple belief: sustainable performance comes from clear insight, strong systems, and human-centred leadership.
We help organisations cut through complexity, understand their people better, and build cultures where performance and wellbeing reinforce each other — not compete.
Based in Gauteng, South Africa, ReNu Consulting partners with organisations ready to renew their people systems, strengthen leadership, and build cultures that perform.
Founder & Managing Director | Psychometrist
Liesl brings over 20 years of experience across HR, Organisational Development, and behavioural science, working in complex, high-risk industries and corporate environments.
As a registered Psychometrist (HPCSA), her strength lies in combining scientific rigour with practical insight to help leaders make better people decisions.
She specialises in culture, leadership capability, assessments, and employee experience — enabling organisations to identify potential, reduce risk, and build resilient, future-ready teams where performance and wellbeing coexist.
Director | Mechanical Engineer & Systems Thinker
Brendon is a Mechanical Engineer by trade and a natural critical and systems thinker.
With decades of experience in demanding technical and industrial environments, he excels at breaking down complex organisational challenges into clear, actionable strategies.
His strength lies in seeing patterns, diagnosing root causes, and translating complexity into practical frameworks that drive measurable, lasting change. Brendon brings structure, clarity, and calm logic to the team.
Let’s rebuild your organisation from the inside out.