Anthony Gaffney
Managing Director, Tetra Tech RPS Energy
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We define, design and manage projects that create shared value to a complex, urbanising and resource-scarce world.
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Tetra Tech RPS Energy continues to expand its highly experienced team, welcoming Simon, a project/asset manager who has managed operated and non-operated gas assets around the world for over 25 years.
20 August 2025
We are pleased to welcome Simon Smith to Tetra Tech RPS Energy. Simon is a seasoned Energy professional, having worked in the industry for over 25 years. He is both a technically qualified asset and country manager and a certified project manager.
Simon’s expertise includes lifecycle project management, stakeholder and regulator relations, and management of joint ventures (JVs) and commercial contracts. He has been responsible for profitable management of oil and gas licences and projects with multi-million-dollar budgets in Europe, Africa and Asia. He also has due diligence experience supporting onshore wind, solar and hydrogen projects.
Anthony Gaffney, Director - Subsurface and Marine, Tetra Tech RPS Energy, says: “It is a great pleasure to welcome Simon to Tetra Tech RPS Energy. His background, supporting projects in multi-stakeholder, international and complex energy environments, is a strong fit for our clients, who he will ably support to maximise the value of their assets.”
The Technical & Advisory group within Tetra Tech RPS Energy delivers significant projects in subsurface, reserve audits, equity redetermination and upstream assets, and Carbon Capture and Storage (CCS). They are dedicated to advancing energy solutions and ensuring the responsible use of resources.
If you would like to learn more about our services, please contact us or explore our website (see links at the end of this page).
Managing Director, Tetra Tech RPS Energy




