
Meet the Collective
Our team is a blend of creative thinkers, strategic planners, and industry innovators. From the visionary leadership to the dynamic individuals who are the backbone of our daily operations, every team member plays a crucial role. Here, you'll get to know the people who bring their expertise, enthusiasm, and unique perspectives to create value for our clients and stakeholders.

Marcus Ward
Marcus is a Principal Business Agility Coach with 20 years’ experience and a background in Strategic Problem Definition and Solution Delivery through Agile/Waterfall Portfolio, Program and Change Management.
Marcus has established and worked within multiple transformational initiatives.
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Mars D'Arcy
Lead People & Change Consultant with 20+ years’ experience across industries including tech, finance, mining and purpose-led organisations. I love shaping culture, building and scaling teams, coaching leaders, and designing workshops that bring clarity, connection, and momentum - so people and organisations can thrive, together.
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Wendy White
Wendy unites a development background with almost two decades of information management, user testing and technical documentation experience to craft systems that prioritise the humans that use them.
Understanding in-depth how people interact with systems - whether those systems are digital, physical or social- is a passion that has led Wendy to relentlessly pursue and alleviate breakdowns in collaboration and communication. She sweats the small stuff, so that you can do the big stuff.

Mirko Kleiner
Mirko Kleiner is a thought leader in Lean-Agile Procurement, International Speaker, Author, Co-Founder Flowdays, Agile Enterprise Coach, CIPS Award Winner 2018 and Certified Scrum@Scale Trainer.
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Louisa Leung
Louisa Leung is an internationally accredited trainer and facilitator and is a coach, mentor, consultant, expert, trainer, and speaker in the Project Delivery space with over 20 years experience.
She has spent many of those years in Senior Project Leadership positions rolling out organisational change with valuable experience in variety of industries ranging from both private and public sectors. With industry knowledge and expertise, Louisa is a bridge between the theory and real workplace practices.
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Marc Hundleby
Through Visualisation, Training and Coaching, Marc helps you SEE, FEEL and THINK differently.
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Unleash your creativity using tools that help you express your ideas and uncover insights from the hearts and minds of those around you.
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Brenda Cano
Brenda is a seasoned environmental engineer who thrives on helping people and teams deliver successful projects in engineering, construction, and the disability sector, working across both local government and private organisations.
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She is highly skilled in project compliance and adept at navigating governing authority standards, with deep expertise in environmental requirements.
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Sandra Arps
Sandra Arps is a highly skilled Non-Executive Director and Director with a wealth of experience establishing and managing successful businesses in Asia. Her expertise lies in innovation and corporate governance, as well as in company establishment, strategy, and leadership.
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Ivan Morales Celis
Iván excels at transforming strategic visions into actionable plans. With deep roots in the public and tech sectors, he's known for bridging strategy and execution. As a forward-thinking leader tuned into industry trends, he's an invaluable asset for organisations aiming for impactful change.
Iván brings 20 years of experience as an economist, holding an MBA and a Master’s in Strategy and Geopolitics. He has advised government agencies, in the Digital, Justice, and Education sectors, as well as private organisations, helping them navigate complex challenges from strategy design through to implementation.​​

Su Ward
Su Ward is the friendly and diligent Head of Finance at Twenty2 Collective, where she manages all aspects of finance and supplier engagement.
Su brings a wealth of knowledge and a warm, collaborative approach to her role to keep the Twenty2 Collective engine ticking along.
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Natal Dank
Natal's passion is helping teams, leaders and brands co-create awesome places to work, where talented people want to be.
Nathal has established and worked within multiple transformational initiatives.​​
​Following a career working in senior Human Resources (HR), Talent and Organisational Development roles, Natal is seen as pioneer in Agile HR and People Experience.
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Pete Behrens
Pete Behrens guides leaders to transform themselves and their organizations toward agile ways of working and improved outcomes.
​Pete formed the Agile Leadership Journey, a collaborative community of agile leadership educators and guides who share a passion and focused curriculum to align global program design and delivery for clients across a global landscape.