|| Melanie Bedggood

The Architectural Visionary

Melanie Bedggood is the Principal Founder and CEO of Growth Development. A recognised thought leader and visionary in transformational leadership and systemic change. With a strong track record of developing innovative solutions to complex challenges, Melanie’s expertise spans transformational leadership, unity, organisational culture, mental health and wellbeing, systemic alignment, and stakeholder engagement. She has extensive experience in service development and quality improvement, gained through leadership, governance, and advisory roles across local, regional, and national platforms. Melanie's hands-on approach, combined with her ability to drive systemic change, positions her at the forefront of leadership development, making her a sought-after expert in the field.

|| Jan Polley

The Guidance Commander

Jan Polley is a recognised subject matter expert in governance, leadership, health and wellbeing, as well as stakeholder alignment and engagement. With extensive experience, she has held pivotal roles in Expert Advisories for the Health Quality and Safety Commission, reflecting her commitment to high standards and informed decision-making. Jan’s strategic insights and governance expertise provide valuable guidance for organisations navigating complex leadership challenges. Her deep empathy and passion for fostering connection and belonging further underscore her dedication to promoting continuous growth and development.

|| Tiffany Holden

The Empowering Captain

Tiffany Holden is a subject matter expert in leadership, organisational culture, and people engagement, with a proven track record of unlocking human and team potential. Her experience includes serving as Personal Development Manager for New Zealand 7s Rugby and leading Government Ministerial contracts, particularly within Kaupapa Intensive and Early Intervention Services. Tiffany excels at driving high performance and fostering environments of safety, connection, and empowerment. From grassroots service delivery to strategic initiatives, her passion lies in building teams and cultures where individuals and organisations can thrive.

|| Kate Montgomerie

The Super Dreamer

With over 15 years of expertise in education and leadership, Kate brings a deep understanding of how people learn and grow. As Director of Learning Innovation, Kate ensures that SIMPLE. certifications are designed to be immersive learning experiences that drive meaningful and lasting transformational change. Her approach blends cutting-edge research with practical application, making it possible for leaders to not only gain knowledge but to embed it into their everyday work. Kate’s passion for creating impactful learning journeys is a cornerstone of what makes our SIMPLE certifications so effective, empowering participants to turn learning into action.

|| Steve Lasslett

The Transformer

Steve Lasslett is a highly specialised subject matter expert in human and group performance, with over 18 years of experience in Adult Education and 15 years of coaching individuals and teams. Known for his ability to simplify complex concepts, Steve has a unique talent for translating information into practical, actionable insights. Throughout his career, he has been dedicated to advancing human performance, behaviour change, workplace wellbeing, motivation, and growth mindset development. Steve’s blend of expertise in adult education and coaching, combined with his innovative approach, has made him a transformative force in helping individuals and teams unlock their potential and excel in any environment.