At Valenza Engineering, People come first. 

We are a passionate team of specialists, researchers, and problem-solvers—united by a shared commitment to delivering smarter, more sustainable engineering outcomes. Our senior leaders bring over two decades of experience in hydrogeology, geothermal systems, and environmental water science, backed by a multidisciplinary team of PhD-qualified professionals, registered engineers, and technical experts in hydrology, environmental chemistry, data analysis, and GIS.

Our people have authored more than 50 scientific publications and are active members of internationally recognised professional organisations. We blend academic depth with practical experience, ensuring our clients receive strategic, high-quality, and on-time deliverables.

We’re also proud to support the next generation of professionals through hands-on internship and graduate development programs—fostering a culture of learning, innovation, and knowledge-sharing at every level.

Director

Alexis Valenza

Director / Principal Hydrogeologist

Process Team

Andrea Yarce

Agile Practice Manager

Anamaria Ardila

Project Control Engineer

Engineering Team

Jonathan Goddard

Head of Commercial Delivery

Dr. Attila Kovacs

Senior Groundwater Modeller / Hydrogeologist

Bartosz Kaczynski

Hydrogeology Lead

Peter Gribbin

Technical Advisor

Devmi Kurukulasuriya

Senior Hydrochemist

Steven Abdelshahid

Senior Hydraulic Modeller / Hydrogeologist

Riefqy Usman

Hydrogeologist

Rama Herawan

Hydrogeologist

Meghavi Thakar

Data Analyst/ Engineer

Christian Ignacio

Gradulate Hydrogeologist

Anna Lofthouse

Intern - Environmental Engineer

Operations Team

Leniece Mannisto

Office and Culture Manager

Dina Christianti

Administration Assistant

Carly Coote

Bookkeeper

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