OUR TEAM
Senior Associates
Lee Levsen, Senior Associate
Lee has extensive experience in the setup and delivery of D&C projects within the infrastructure and resources sectors. His expertise includes project delivery, commercial management, interface management, contract administration, procurement, project scheduling claims analysis, expert reports and mechanical engineering. His experience encompasses the delivery of roads and tunnels, major pipeline infrastructure projects for oil and gas clients, reverse osmosis plants including sea water and brackish water, waste water treatment facilities on a resort island and coal seam gas drainage projects for mining and energy clients. Amongst other things, Lee was the commercial and contract manager for WestConnex Stage 1B and 3A for Transurban valued at approximately $10B. Lee has a Bachelor of Mechanical Engineering and a Master of Commerce.
Alexander Bye, Senior Associate
Alex is a Chartered Professional Engineer with extensive experience in commercial advisory and construction management services, and providing engineering and technical support for major infrastructure projects. His experience includes working with multinational contractors, consultancies and government agencies across heavy rail, marine, road and tunnel projects. Alex recently held the role of Transaction Advisor for the $16B North East Link in Victoria for the Major Transport Infrastructure Authority, where he worked across commercial and technical teams to support the transaction process. He was also the Commercial Project Manager for the $2B M6 project. Other key projects include the Sea City Project, Kuwait; Silvergrass Road and Overpass Tunnel, WA; and the Roy Hill Rail Project, WA.
Luke Hughes, Senior Associate
Luke has extensive advisory experience in the infrastructure and utilities sectors, including strategic PMO establishment, due diligence, regulatory support, governance, cost estimating, portfolio management and project delivery. Luke’s experience includes playing a key role in the Networks NSW Electricity privatisation process for NSW Treasury; a $20B+ energy asset transaction. Luke’s role involved detailed analysis and investigation into CAPEX and OPEX forecasts, review of project selection and prioritisation, business processes and controls, and business transformation. Recently he has also been involved in the establishment of a new PMO at Ausgrid focused on the efficient and effective delivery of capital and maintenance activities.
Lisa Granqvist, Senior Associate
Lisa has worked with both government and private organisations across several industry sectors, including electricity transmission and distribution, water resources and utilities, and transport. She has extensive experience in providing advisory services relating to due diligence, business processes, business transformation, capital and operational works planning, program of works, governance and environment.
Lisa played a key role as part of the technical advisor team for the technical due diligence of the Networks NSW Electricity Privatisation Process for NSW Treasury, a $20B+ energy asset transaction, as well as a key role in establishment of a new PMO and implementation of capital governance transformation initiatives at Ausgrid. Recent engagements include Senior Contract Manager on the M7-M12 Integration Project, Senior Commercial Manager – Concessions for Transurban’s NSW Assets team, and environmental advisor/coordinator for the Western Harbour Tunnel and Beaches Link Program EIS development.
Maytas Sirivejchapun, Senior Associate
Maytas is an experienced mega infrastructure professional with a Bachelors of Engineering and Commerce from the University of Sydney. He possess strong financial acumen, including first principle cost forecasting and negotiation capabilities with authorities and principal contractors. He has worked with government and multinational contractors, managing the development and delivery of complex infrastructure projects across various contract frameworks, including Design & Construct, Construct Only, Alliance, PPP, and Stewardship. He has successfully navigated with commercial challenges that come with each of these.
He is a dynamic and detail-oriented Project Manager with experience delivering NSW high profile mega projects. Working for Tier 1 contractors, Maytas has been involved in major projects in excess of $4b, such as NorthConnex, Pacific Highway Upgrade, Sydney Light Rail, and Inland Rail.
Adam Teusner, Senior Associate
Adam is an energetic and detail-oriented infrastructure advisory professional whose experience spans the project lifecycle, including project development, procurement and transaction management, project delivery, commercial advisory and contract administration, operational readiness and handover, and O&M and asset management. Most recently, Adam provided O&M, asset management and tolling advisory services to Transport for NSW for the Western Harbour Tunnel, Sydney Harbour Tunnel, Warringah Freeway Upgrade and M6. This role included the development, procurement and delivery of a tolling technology upgrade program for the harbour crossings and built on Adam’s experience as an operational and tolling readiness advisor for the WestConnex projects. Adam also has extensive experience as a transaction and procurement advisor for major Transport for NSW rail and road projects, including the Princess Highway Upgrade Program, Great Western Highway Upgrade Program, More Trains More Services Stage 2 and the Nowra Bridge Project.
Charles Dack, Senior Associate
Charles is an experienced Environmental Engineer with over 12 years of expertise in environmental management, compliance, and regulatory strategy across infrastructure, energy, government, and scientific sectors. He has led environmental initiatives on major rail, nuclear, and oil and gas projects, delivering strong outcomes in approvals, auditing, and stakeholder engagement. Charles brings deep knowledge of environmental legislation and ISO standards, with a proven ability to lead multidisciplinary teams, manage complex compliance frameworks, and drive long-term environmental performance.
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