Our mission is to solve challenging water management problems through the application of technical excellence.

What we do

We provide bespoke policy advice through to implementable solutions on leakage management, water resources planning, water conservation, demand forecasting, network and asset management.

Our skills

We are a multi-disciplinary team with renowned experts in statistics, data science and the water industry. We bring a wide range of skills, knowledge, perspective, experience and personality to each project we undertake.

How we work

We work by combining data science and water industry expertise to solve complex problems. We take time to understand what clients want to achieve. We follow a process to ensure that we deliver the required solution. We then provide and communicate the outputs in a clear and understandable way.

Who we are
Tom Nelson

Tom Nelson

Data Scientist

Tom is a data scientist with a background including government statistics and physics. He enjoys using data science to manipulate, analyse and visualise complex data.

Shana Meeus

Shana Meeus

Director

Shana is a director of Artesia and our Principal Statistician. She applies a wide range of statistical modelling and analysis techniques to water sector challenges. Shana jointly heads up our extensive data science team.

Sean Marshallsay

Sean Marshallsay

Data Scientist

Sean is a data scientist with a varied background, ranging from physics to betting algorithms. He draws on experience in science and software development to promote practices that encourage maintainability and repeatability.

Sarah Rogerson

Sarah Rogerson

Principal Analyst

Sarah combines a deep understanding of water demand with an insightful approach to data science. Sarah jointly heads up our extensive data science team.

Rob Lawson

Rob Lawson

Director

Rob is a director and co-owner of Artesia. He has 30 years’ experience in the technical delivery, management and direction of water resource planning, water efficiency and hydrology projects. His is the chair of the CIWEM Water Resources technical panel.

Kayleigh Powell

Kayleigh Powell

Senior Project Co-ordinator

Kayleigh is our projects and resources manager. She performs the vital role of keeping track of who is working on what, and ensuring that resources are planned and scheduled properly.

Joshua Hall

Joshua Hall

Data Scientist

Josh is a data scientist and programmer with a background as a government Economist. He has a passion for building web apps and applying machine learning to solve hard challenges.

Joe Cahill

Joe Cahill

KTP Associate

Joe is a KTP Associate working with us from The University of Manchester on an InnovateUK funded project. The project aims to harmonise data analytics and social science to develop practical measures that the water industry will be able to use.

Jamie Urwin

Jamie Urwin

Data Engineer

Jamie is a data engineer with experience in a wide range of data platforms. Experienced in Python he has worked on a number of our projects in Azure Databricks and AWS.

James Croy

James Croy

Project Administrator

James is one of our project co-ordinators. Experienced in project management methodologies and developing SharePoint internally, he is tasked with generating time, resource and cost savings through improved internal process’ . He also ensures that timely and quality projects are delivered every time.

Harry Teague

Harry Teague

Graduate Data Scientist

Harry has recently graduated from the University of Manchester, studying BSc Economics and MSc Data Science. He focused on developing his programming and machine learning skills during his studies and has applied these in a variety of contexts.

Giles Fox

Giles Fox

Senior Consultant

Giles is a senior consultant specialising in water demand and leakage management. He has over 16 years’ Water Industry experience in Leakage, Pressure Management, Data Logging and Asset Management.

Francesca Cecinati

Francesca Cecinati

Senior Data Scientist

Francesca is a data scientist with background in hydrology and spatial statistics. Her background in academia and work with European organisations allows her to provide a different perspective to some of the challenges that we solve.

Emily Harrison

Emily Harrison

Data Scientist

Emily is a data scientist with a career focused on improving the public sector. She has a background working with public sector clients, such as the Ministry of Defence and UKHSA. She enjoys applying best practices she has learnt as a software engineer to data science solutions.

Dene Marshallsay

Dene Marshallsay

Director

Dene is a founder, director and co-owner of Artesia. He is a leading expert in the management and analysis of water use and leakage and applies nearly 30-years of experience to the water management challenges we face today.

Dave Gough

Dave Gough

Water Demand Specialist

Dave is a water demand specialist at Artesia. He has an Economics degree from Swansea University and has over 14 years’ experience in the water industry. Dave is a specialist in all things water efficiency and has extensive experience delivering both non-domestic and domestic water efficiency projects.

Daniele Di Fiore

Daniele Di Fiore

Senior Data Scientist

Dan is a data scientist and programmer with a passion for data visualisation and Shiny Apps. He often takes a lead in operationalising our data analysis and modelling routines.

Cristina Munilla

Cristina Munilla

Senior Data Scientist

Cristina is a data scientist who has been a key part of our eVader development work and who has a track record in creating powerful, insightful statistical models that describe the relationships between water use and its drivers.

Becky Bayliss

Becky Bayliss

Finance and Office Administrator

Becky is our finance and office administrator, responsible for ensuring day to day financial and administration functions run like clockwork. Becky has an extensive background in office management and administration.

Basil Langham

Basil Langham

Graduate Data Scientist

Basil is a Graduate Data Scientist Basil is a graduate data scientist, and is one of the most recent additions to Artesia's growing team. He has a mathematics degree from the University of Cambridge from which he brings to the team a broad range of statistical and modelling skills.

Alan Spey

Alan Spey

Senior Consultant

Alan is an experienced and creative modeller who brings his insight as a practical water network specialist to metering, demand forecasting, fast logging and leakage analysis projects.

Aidan Gibbons

Aidan Gibbons

Data Scientist

Aidan is a data scientist with a background in Operational Research. He has played a key part in several successful data hacks and revels in huge data sets.

Adejoke Tijani

Adejoke Tijani

Project Co-ordinator

Adejoke is our project co-ordinator. Experienced in multiple project management methodologies, she ensures that timely and quality projects are delivered every time.

Get in touch to discuss a new project today...