Jamie Sinclair
Senior Executive · Management Consultant · Executive Coach
"Evidence-based solutions. Delivered with purpose. Results you can measure."
The Experience to Lead. The Credentials to Deliver.
Jamie Sinclair is a senior executive, management consultant, and ICF accredited executive coach with over 25 years of experience across financial services, aviation, property, government, technology, and non-profit sectors.
His career spans both sides of the leadership equation: as a CEO who tripled business turnover and scaled a team from 50 to 130+ people, and as a consultant who has delivered executive coaching and organisational change programmes for over a decade.
Jamie works with leaders and organisations across Australia and globally, bringing commercial acumen and evidence-based practice to every engagement. His approach combines rigorous diagnostic tools with practical, human-centred coaching to create outcomes that are measurable and sustainable.
He holds a Harvard Business School leadership qualification, is a Graduate of the Australian Institute of Company Directors (GAICD), and serves as an active Non-Executive Director. He is certified across the full Hogan Personality Suite and 360 assessment tools.
Qualifications
Education
Bachelor & Graduate Diploma, Business Administration, RMIT University
Executive Education
Leadership (Art & Practice), Harvard Business School
Governance
Graduate, Australian Institute of Company Directors (GAICD) · Active Non-Executive Director
Coaching
ICF Accredited Coach
Assessment Certification
Certified Hogan Personality Suite (HPI, HDS, MVPI, HBRI)
Diagnostic Tools
Certified Hogan 360 & High Performing Team Assessment (HPTA)
Professional Experience
Founder & Principal Consultant
Executive coaching, team development, leadership facilitation, business strategy and organisational change advisory. Working with CEOs and leadership teams across Australia and globally.
Chief Executive Officer
Led one of Australia's premier wealth advisory firms. Achieved 3× business growth, tripling turnover and improving profitability. Scaled the organisation from 50 to 130+ employees. Expanded the client base from 5,000 to 15,000+ while maintaining an industry-leading NPS of 89.
Director, Consulting Services
Led a consulting practice delivering strategic solutions for organisational development and leadership enhancement across financial services, property, construction, government, technology, retail, and non-profit sectors. Independently managed a portfolio generating annual services revenue exceeding $500K with consistent year-on-year growth.
Cabin Crew Manager, Long Haul
Managed operations and strategic reform initiatives for the international cabin crew division. Led a team of 20+ directing operations for 3,500 international crew members. Delivered multiple successful industrial agreements and significant cost reduction outcomes.
Board & Advisory Positions
Non-Executive Director
Integrated Pathways (Empower Wealth)
Board Committee Member (P&C)
Tour de Cure
Strategic Advisor
School for Life Foundation
Let's Start the Conversation
Transform leadership impact with evidence-based solutions. Whether you're course-correcting or accelerating, the work is hands-on and the outcomes are real.
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