Ruth Dettman
MASTER COACH ASSOCIATE
Experience
Companies/roles held:
- Wesfarmers Chemicals & Energy – Leadership Development Consultant
- Office of the Inspector of Custodial Services – Chair
of Audit & Risk Committee - International Coaching Federation – President (WA Branch) of Australasia Chapter (Volunteer)
Qualifications
- Masters of Business Analytics, University of Queensland (expected graduation 2027)
- Post-Graduate Diploma Environmental Impact Studies, Murdoch University
- Chartered Professional Accountant (Canada)
- Bachelor of Commerce, University of Alberta
Accreditation
- ICF – PCC (Professional Certified Coach), Leadership Circle Profile
about Ruth Dettman
Ruth is an ICF-credentialled coach, accredited team coach and leadership specialist. She blends evidence-based practice with an inclusive, human approach — supporting clients from varied industries, cultures and generations. Ruth’s coaching builds self-awareness, psychological safety and accountability so individuals and teams harness diverse perspectives, navigate complexity and deliver sustained change. Formerly WA Branch President of the International Coaching Federation, she has been coaching since 2014, completing more than 1,800 hours with executives, senior leaders and teams across national and global organisations. Ruth’s approach integrates purpose, values and emotional intelligence to strengthen leadership impact and inspire authentic growth.