MRGN team

  • Tom O'Halloran

    DIRECTOR

    Tom is dedicated to helping businesses navigate complex challenges. With deep expertise in strategy, asset management and large scale program management. ​

    Tom brings experience from global organisations including Deloitte, Moderna, Mars Wrigley, Pfizer, Ampol Future Energy, General Motors, and Toyota.​

    His ability to simplify technical complexity empowers leaders to make informed decisions that drive long-term value.​

  • Drew Westblade

    ASSOCIATE DIRECTOR

    Drew has a results focused approach and is committed to supporting client delivery of complex projects with expertise in project management, operations and business leadership. He has worked across regulated and technical environments, leading large teams and businesses in multinational firms and small-medium sized enterprises.

    Drew’s experience in maintenance management, project delivery, organisational restructuring and P&L accountability, makes him a trusted advisor for businesses navigating asset challenges. He thrives on helping teams structure their projects for success, manage risks, and achieve tangible outcomes.

  • Loren Pugh

    MANAGER

    Loren is a specialist in organisational strategy, policy development, and operational transformation. With over 10 years of public sector experience, she helps businesses streamline asset-intensive operations, build strategic investment cases, and improve organisational design.​

    Her expertise in stakeholder engagement, executive leadership facilitation, and strategy execution ensures that businesses translate vision into action. Loren enjoys solving big-picture challenges and pushing teams to think differently about their strategic direction.

  • Rockson Kwock

    SENIOR CONSULTANT

    Rockson brings a unique blend of operational expertise, process improvement, and strategic leadership. With a background in chemical engineering and metallurgy, he has worked in large-scale mineral processing production environments, and operational excellence programs.​

    His ability to identify efficiencies, optimise processes, and guide individuals to make enduring improvements makes him an invaluable team member. ​

    Rockson has led high-impact improvement projects in sectors ranging from heavy industry to pharmaceutical manufacturing. 

  • Lotte Chiapparo

    CONSULTANT

    Lotte combines engineering, technology, and commercial expertise to help businesses achieve their sustainability and asset management goals. Originally from Belgium, her career has spanned engineering consulting, AI-driven innovation, and renewable energy solutions across Europe, Singapore, and Australia.​

    With a passion for decarbonisation and data-driven decision-making, Lotte plays a key role in developing sustainable asset playbooks and net-zero transformations. Her ability to bridge technical insight with commercial strategy makes her a dynamic force in the team.

  • Steph O'Halloran

    HUMAN PERFORMANCE LEAD

    Steph brings Organisational Psychology experience, she is passionate about building high-performing teams, fostering a strong workplace culture, and ensuring employee well-being at the individual, team and organisational level.​

    Steph brings experience from private and public sectors including Hudson, Chandler Macleod, and Department of Energy Environment and Climate Action.

    Her expertise in occupational health and wellbeing, culture development, and selection and recruitment is instrumental in shaping the company’s operations.

Every company has values, here’s ours:

Focus on people first and building great relationships

Relationships

Mutuality

Create shared benefits for all stakeholders, seek win-win outcomes

Trust

Do what we say we will do, on time

Join the MRGN team

Let’s chat

We love solving complex problems. Let’s discuss yours.