Chameleon Mettle Group is dedicated to transforming how organisations integrate artificial intelligence and automation into their workflows. Underpinned by Human Authority-Centred Work Design (HACWD), a methodology developed through rigorous PhD research in human factors and mining automation, our mission is to enable safe, effective, responsible, and human-centric work design in the age of intelligent systems. We prioritise ethical practices and sustainable solutions to help clients navigate the evolving landscape of work.

Led by Dr Peta Chirgwin

But work hasn’t been redesigned.
This creates hidden risk:
This is not a technology problem.
It is a human authority problem.
Our four-stage program is grounded in Human Authority-Centred Work Design (HACWD), a methodology built from research into how humans actually work alongside AI and autonomous systems in high-consequence environments. Each stage can stand alone or combine as part of a comprehensive HACWD assurance program.

AI Readiness & Strategy Audit
Understand exactly where AI belongs in your business and where it doesn’t.
Diagnose where human authority is at risk in your current operation. We examine how work is structured, where decision-making accountability sits, and whether your organisation is ready to integrate intelligent systems safely and effectively. Our Human Authority Index (HAI) produces a scored, evidence-based profile of human authority across your operation; defensible, auditable, and ready to act on.

Intelligent Work Blueprint
Redesign work, roles, decision authority, and governance from the ground up. Using HACWD as the framework, we ensure intelligent systems are built around human authority — not in spite of it. Strategy to Implementation.

Executive Fellowship Capability Program
Build the leadership capability needed to govern and lead inside HACWD-designed systems. Our Executive Fellowship develops the people responsible for sustaining human authority as your intelligent systems evolve with a pathway to Certified Human Systems Authority Leader (CHSAL) accreditation for those seeking formal recognition. Supporting leaders to confidently manage intelligent systems

Human Sustainability & Decision Assurance
Maintain HACWD integrity over time. Through ongoing monitoring, review, and improvement, we ensure your organisation doesn't drift from the work design principles established during investigation and design. For organisations seeking formal recognition, our HACWD Organisation Accreditation provides an independently assessed standard — demonstrating verified commitment to human authority-centred work design.
We help organisations implement Human Authority-Centred Work for AI and automation while maintaining and enhancing human decision authority, safety, and performance through application of the Human Authority Index (HAI™) — four dimensions, 14 governance questions, one defensible composite score .
We do not implement AI. We help you design the conditions under which AI can be used safely, effectively, and with clear human authority.
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