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
 
								