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Tammy Turner
Location: Sydney, Australia
Biography
Tammy Turner is passionate about co-creating organisations of the future. Trusted by some of the world's largest companies, she has worked across 120+ industries internationally and coached 75 CEOs and 80+ C-suite executives. An ICF Master Certified Coach, Tammy specialises in executive and team coaching, leadership agility, and organisational transformation. Whether supporting cultural change or working with C-suite executives and their teams, Tammy ensures her engagements are anchored in purpose and deliver measurable, people-focused outcomes.
Tammy has partnered with start-ups, multinational corporations, and federal government decision-makers globally, introducing systemically impactful frameworks to ignite transformation. Her clients have achieved tangible results including $15M in cost savings and 65% higher EBIT performance. Her expertise in crafting systemic solutions makes her a trusted advisor for leaders navigating complex organisational challenges—from post-merger integration to cultural transformation during high-stakes transitions.
Tammy's professional journey is backed by an executive career in IT and telecommunications, including leadership roles with IBM, Lexmark, and Sybase. Her experience as a non-executive board member enables her to understand boardroom dynamics while fostering team accountability and driving shared outcomes. Tammy's approach to leadership is both relational and commercial, creating genuine partnership with leaders and teams.
Widely respected for her ability to listen deeply, challenge constructively, and inspire courageously, Tammy is known for motivating even the most sceptical leaders to embrace and sustain transformation. Her clients describe her as direct, warm, and inspirational, someone who models the collaborative leadership qualities she helps others develop. Through her global engagements, Tammy has built a reputation for creating lasting change that strengthens both people and performance.
Niche Areas of Expertise
- C-Suite
- Change Management
- Diversity & Inclusion
- Executive Presence
- Internal Coaching Strategy
- Leaders in Transition
- Organizational Development
- Strategic Thinking
Industry Experience
- Aerospace & Defense
- Education
- Financial Services
- Government
- Media & Entertainment
- Metals & Mining
- Nonprofit
- Professional Services
- Retail
- Automotive
Languages
- English
Education
- Nature Care College - Diploma, Holistic Counseling and Life Care
- Coaching Supervision Academy - Diploma, Coaching Supervision
- University of Colorado, Boulder - BS, Business and Journalism
Certifications
- ICF - MCC
- EMCC
- DiSC
- FIRO-B
- StrengthsFinder
- Hawkins - Systemic Team Coaching
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