Leadership Team

Leadership Team

Interflow employs over 500 personnel, many of whom have worked for the Company for in excess of 20 years. Some 50 are degree qualified civil, mechanical or environmental engineers.

The specialised nature of Interflow’s work means that the company invests heavily in in-house training and on-the-job learning not offered elsewhere in this field.

The Company’s background has meant that it has retained highly experienced Engineers and Project Managers who have been valuable in developing safe and effective work practices in the highly specialised field of “trenchless” pipeline rehabilitation. Their experience is passed to employees involved on our projects.

Chief Executive Officer & Managing Director: Geoff Weaver

Geoff is an Executive Director who commenced in 1976 and in 1990 assumed the role of Managing Director.

Geoff is responsible for leadership of the Group within its domestic and international footprint. He is accountable for the achievement of Interflow’s strategic objectives through the development and successful execution of market & product growth strategies.

With over 40 years of experience in civil construction and pipeline renewal, Geoff is considered an industry leader and pioneer of trenchless technology. In 1990 Geoff was responsible for the successful re-invention of General Constructions into the current Interflow group with the commercialisation of emerging technologies in trenchless renewal of pipelines and underground structures.

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Deputy Chief Executive Officer: Paul Borg

Paul is an Executive Director who commenced with Interflow in 2003 as Director Corporate Services and in 2016 was appointed the role of Deputy Chief Executive Officer.

In addition to his responsibility to support the Chief Executive Officer, Paul is also mentoring the newly appointed Chief Financial Officer and Executive Manager People & Culture in their new roles.

Paul brings to the group over 45 years of experience in general management, governance and financial management.

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Chief Operating Officer: Michael Weaver

Michael is an Executive Director who joined Interflow in 1996 and appointed Operations Director in 2000. In 2016 Michael was appointed Chief Operating Officer.

Michael is responsible for the delivery operations of Interflow across Australia & New Zealand. He has a focus on the safe delivery of field works and reducing the impacts of our activities in the environment and the communities we work within.

Having more than 20 years of construction and management experience Michael successfully leads the group’s operations management in efficient and cost effective contract delivery.

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Executive Manager - Chief Operating Officer North Eastern: Daniel Weaver

Daniel is an Executive Director who commenced with Interflow in 2003 holding progressively senior roles towards his appointment in 2017 as Chief Operating Officer North Eastern.

In addition to his role as Chief Operating Officer North Eastern, his scope of responsibility includes Product Support and Development. .

Daniel has over 13 years of project management and technical experience and has formal engineering qualifications.

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Chief Information Officer: David Lilley

David is an Executive Director who joined the company in 1984 and has held senior positions within the group including General Manager & Director of Business Development from 2002. In 2016 David was appointed the role of Executive Manager Client Services and in 2017 appointed to Chief Information Officer.

David is in charge of our client interface that results in positive long term relationships with our industry partners and the marketplace.

With over 35 years of years of industry experience, David has a reputation of delivering successful client outcomes balanced against the experience and capabilities of Interflow. He has demonstrated a commitment to working with clients to develop value based procurement models that reduce risk while maximising programme and delivery outcomes.

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Executive Manager - Corporate & Business Development: Graham Reid

Graham is an Executive Director who joined Interflow in 2015 and was appointed Executive Manager Corporate & Business Development in 2017.

In his role Graham is responsible for long term strategic planning, economic regulatory affairs, customer insights, business development, community and stakeholder engagement and communication programs.

Graham brings over 25 years of experience in the banking and professional services industry in Australia and overseas, having held a number of senior leadership roles at NAB, ANZ and Deloitte.

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Chief Financial Officer: Andrew McDonald

Andrew began his career with Interflow in 2014 and in 2016 was appointed the role of Chief Financial Officer.

Andrew is responsible for group finance, information technology & procurement. His role also includes statutory compliance, insurance, risk management, auditing, and records management.

In conjunction with over 26 years of experience in financial management, systems and project management, Andrew is a CPA and has formal qualifications in business, finance and tax law.

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Executive Manager - Bid Management & Business Intelligence: Jason Marshall

Jason Marshall has been appointed as the Executive Manager – Bid Management and Business Intelligence. Jason commenced with Interflow in 2006, during which time he held positions in business development and tender management, proving himself to be a committed company advocate.

Jason is responsible for the improvement of the bid management process, creating a business model of metrics and standards on performance reporting and developing strategies to maximise market opportunities for Interflow. His ability to motivate his team has led to his continued success at Interflow.

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Executive Manager - People & Culture: Lisa Claudino

Lisa started with Interflow in 2016 as Executive Manager People & Culture.

The primary responsibility for Lisa is the human resources strategy for the business, including workplace planning, organisational culture, learning and development and quality system management.

Lisa comes to Interflow with formal qualifications in HR & Industrial Relations with more than 15 years of experience across construction, manufacturing, financial services, aviation and FMCG industries.

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Executive Manager - HSE: Adrian Smith

Adrian Smith commenced with Interflow in September 2017 as the Executive Manager - HSE.

The primary role of the Executive Manager - HSE is to provide leadership and strategic planning to allow the integration of HSE across Interflow's operations.

Adrian has over 14 years’ experience in senior safety roles from various industries such as automotive, warehousing, logistics, manufacturing and Government.

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