Faculty

Meet Our Speakers

Expert voices driving the conversation

Mabore Sithole

Mabore Sithole

Founder & MD
Full Potential Consulting
Opening Keynote

“Your Culture Is Not Broken — You Just Don’t Know How to Repair It”

25+ years in human capital, author of Breaking the Cycle of Workplace Bullying. Leading consultant in culture transformation across Africa.

Linda R. Crockett

Linda R. Crockett

International Keynote Speaker
Canadian Institute of Workplace Bullying Resources
Trauma-Informed Approaches

“Beyond Policy: A Trauma-Informed Approach to Psychological Harm at Work”

38 years social work, 30 focused on workplace bullying. Has delivered keynotes in 40+ countries on psychological safety and trauma-informed workplaces.

HW

Hanlie Lizette Wessels

Founder
The Resilient Workplace Institute
Governance Risk Metrics

“What Gets Measured Gets Managed: Turning Workplace Harm into a Governance Risk Metric”

Creator of the Harassment Risk Index (HRI), a first-of-its-kind metric for quantifying workplace psychological harm as a board-level governance risk.

Phetheni Nkuna

Phetheni Nkuna

COO & Director
Cliffe Dekker Hofmeyr (CDH)
Panel: Tolerance of Workplace Harm

“Why Organisations Still Tolerate Workplace Harm”

Employment law expert with LLM in Labour Law and MBA from GIBS. Recognised in Legal 500 EMEA 2023–2026. Brings a sharp legal lens to boardroom accountability.

Colleen Leclercq

Colleen Leclercq

Founder
Connect EQ
Panel: The Silence System

Exploring how organisational silence enables workplace harm to persist, and what it takes to break the cycle through emotional intelligence and courageous leadership.

Master HR Professional (SABPP)

Thushanang Moepeng

Thushanang Moepeng

SVP & Head of Human Capital
Sibanye-Stillwater
Panel: Tolerance of Workplace Harm

“Why Organisations Still Tolerate Workplace Harm”

20 years in management, 10+ at executive level. Former PwC Advisory. Brings deep operational HR experience from one of the world’s largest mining groups.

NM

Nthabiseng Mdhlozini

Professionalisation & Development Manager
HR Professional Body Leadership
Panel: The Cost of Bullying

Addressing the measurable cost of workplace bullying to organisations: talent loss, productivity decline, legal exposure, and culture erosion.

Join These Leaders at the Summit

Secure your place at the 2nd Annual Workplace Bullying and Culture Shift Summit. Don’t miss this opportunity to learn from the best minds in the field.

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