IAH Annual Report 2025

Corporate Relationships

We thank our 2025 Corporate Members

AUSTRALIA

AGE Consultants

C&R Consulting (Geochemical and Hydrobiological Solutions) Pty Ltd

CSIRO

Eco Logical Australia

EMM Consulting

GHD

Global DTH Pty Ltd

Ground & Water Australia Pty Ltd

Hydrogeologist.com.au

HydroTerra

Jacobs Group Australia Pty Ltd

JBS & G

Reditus Consulting Pty Ltd

Rio Tinto (Water Resource Evaluation)

Rockwater Pty Limited

SLR Consulting Australia Pty Ltd

Sovereign Hydroseal

SRK Consulting

Tetra Tech Coffey

Umwelt Environmental & Social Consultants

Worley Consulting

BELGIUM

Antea Group Belgium

De Watergroep

in BW Association intercommunale

Societe Walonne des Eaux (SWDE)

Vivaqua

Vlaamse Milieumaatschappij

BOTSWANA

Botswana Ash (Pty) Ltd (Botash)

Lucara Botswana (Pty) Ltd

CANADA

Aquanty Inc.

BGC Engineering Inc.

Montrose Environmental Solutions

MTE Consultants Inc.

R J Burnside & Associates Ltd

CHILE

Ausenco

GWE Tubomin

Itasca Chile

SRK Consulting (Chile) S. A

COLOMBIA

Servicios Hidrogeologicos Integrales S.A.S

FRANCE

Antea Group France

BRGM

GEORGIA

Georgian National Chapter

GERMANY

Springer-Verlag GmbH

GREECE

Hellenic Agricultural Organisation-Soil and Water Resources Institute

GUATEMALA

Aquacorp

INDIA

Geo Climate Risk Solutions Pvt Ltd

IRELAND

Geological Survey of Ireland

ITALY

CAP HOLDING SPA

Eni Rewind Spa

ISPRA – Geological Survey of Italy

REPUBLIC OF KOREA

Jeju Special Self-Governing Province Dev Co

MALAYSIA

National Water Research Institute of Malaysia (NAHRIM)

NETHERLANDS

Acacia Water

CRUX Engineering B.V.

Deltares

IGRAC

KWR Water

Royal Eijkelkamp

NEW ZEALAND

Environment Canterbury

NIGERIA

Nigerian Association of Hydrogeologists

NORWAY

Rambøll Norge A/A

P.R. CHINA

CCTEG Xi’an Research Institute (Group) Co Ltd

POLAND

Polish Geological National Research Institute

RUSSIA

St Petersburg University Centre for Geology

SAUDI ARABIA

Saudi Aramco

SOUTH AFRICA

SADC Groundwater Management Institute

SPAIN

Aigües de Barcelona

Confederación hidrográfica del Júcar O.A.

CONGEO (Consultoría Geológica S.L.)

THAILAND

Department of Groundwater Resources

U.A.E

IPI Packers FZE

U.S.A.

Florida Geological Survey

P E Lamoreaux & Associates Inc

Texas Water Resources Institute

UNITED KINGDOM

Flux Enviro Ltd

Geoquip Water Solutions Limited

In-Situ Europe Ltd

Northern Ireland Environment Agency

URUGUAY

Centro Regional para la Gestión de Aguas Subterráneas

We also thank Voipfone, who provide our phone services free of charge

Enjoy reading about all the great work we’ve done! Choose from the topics below.

Strengthening and supporting

Governing and managing

Science, knowledge and education

Corporate relationships

Informing and influencing