People

Dr Gary Wealthall, MSc, PhD, FGS

2020-09-28T19:28:47+00:00

Your Content Goes Here Gary is the Managing Director of Geosyntec's consulting business in the UK and Ireland. He is a Senior Principal with more than 25 years of experience in contaminant hydrogeology research and practice. He is also an Adjunct Professor at the University of Toronto and was [...]

Dr Gary Wealthall, MSc, PhD, FGS2020-09-28T19:28:47+00:00

Marlies van der Schee, MSc, PhD

2020-09-28T19:26:44+00:00

Your Content Goes Here Marlies obtained her Master's Degree in Earth Sciences from the University of Utrecht in The Netherlands and was awarded a Marie Skłodowska-Curie scholarship to pursue a PhD at the University of Salamanca in Spain. She successfully defended her thesis in 2016 on the geochemical reconstruction [...]

Marlies van der Schee, MSc, PhD2020-09-28T19:26:44+00:00

Helen Haworth, MSc, FGS

2020-09-28T19:30:09+00:00

Your Content Goes Here Helen is a geologist/hydrogeologist with more than 12 years industry experience in both the contaminated land and mining exploration sectors in the UK, Europe and Africa. Helen has worked on contaminated land projects across the UK and Ireland for a variety of clients in the [...]

Helen Haworth, MSc, FGS2020-09-28T19:30:09+00:00

Sean Needham, BSc, PhD, FGS

2020-09-28T19:34:13+00:00

Your Content Goes Here Sean is a Senior Hydrogeologist with more than 20 years of experience in the assessment and remediation of contaminated land and groundwater liabilities within the UK and Europe. Sean has gained management and technical leadership experience from many multi-disciplinary projects, specialising in site characterisation, hydrogeological [...]

Sean Needham, BSc, PhD, FGS2020-09-28T19:34:13+00:00

Walker Prentke, MSc

2020-09-28T19:52:35+00:00

Your Content Goes Here Walker has experience in site investigation, conceptualisation and remediation. Recent projects have included oversight of an in-situ groundwater remediation project in Scotland using electrical resistance heating techniques. Walker has worked on several technically challenging groundwater remediation projects, including an LNAPL mobilised phthalate plume overlying a [...]

Walker Prentke, MSc2020-09-28T19:52:35+00:00

Mark Harris, BEng, CEng, CEnv, MICE

2020-09-28T19:54:15+00:00

Your Content Goes Here Mark is a Chartered Civil Engineer and Chartered Environmentalist with more than 30 years of experience in contaminated land and geo-environmental projects, working for industrial clients and developers in the UK, Europe, Africa, the Middle East and Australasia.Mark has managed and directed a wide range of [...]

Mark Harris, BEng, CEng, CEnv, MICE2020-09-28T19:54:15+00:00

Jim Wragg, BSc, MSc, FGS

2020-09-28T19:55:31+00:00

Your Content Goes Here Jim has more than 30 years of experience in the detailed investigation, assessment and remediation of contaminated soil and groundwater, mainly working for industrial clients. Jim's hands-on experience of corrective action programme design and implementation for many complex sites, including regulatory negotiation makes him a [...]

Jim Wragg, BSc, MSc, FGS2020-09-28T19:55:31+00:00

James Rayner, MSc, FGS

2020-09-28T19:57:04+00:00

Your Content Goes Here James has more than 18 years of experience in the assessment, management and remediation of contaminated land in the UK, Europe, North and South America. He is a contaminant hydrogeologist specialising in the development of advanced conceptual site models and evaluation of contaminant fate and transport.James [...]

James Rayner, MSc, FGS2020-09-28T19:57:04+00:00

Grant Harrington, BSc, FGS

2020-09-28T19:58:36+00:00

Your Content Goes Here Grant is an Environmental Engineer with experience in the implementation and management of remediation projects across the UK and Ireland, for clients in multiple industrial sectors and using a wide variety of remedial approaches. Grant has field experience within contaminated land investigation projects, as well [...]

Grant Harrington, BSc, FGS2020-09-28T19:58:36+00:00

Graham Webb, BEng

2020-09-28T20:00:35+00:00

Your Content Goes Here Graham has nearly 30 years' experience in environmental consulting in Ireland and the UK, and he has a background in civil and geotechnical engineering in New Zealand. Graham specialises in the assessment and management of contaminated land and groundwater issues on industrial sites and landfills, [...]

Graham Webb, BEng2020-09-28T20:00:35+00:00
Go to Top