Ingeokring, is the Dutch association of engineering geologists and geo engineers. It is the Dutch National group of the International Society for Rock Mechanics (ISRM) and the International Association for Engineering Geology and the Environment (IAEG). It is a forum for engineers and geologists in the Netherlands. During fieldworks and symposia organised by the Ingeokring its members and members of other societies in the Netherlands such as the KNGMG (Royal Geological and Mining Society of The Netherlands) meet, talks, discuss and learn. The Ingeokring is a provider of Continuous Professional Development courses recognised by the European Federation of Geologists.

With 150 members working in different organisations, ranging from universities and research institutes to contractors, from consultancy firms to various governmental organizations, Ingeokring plays a vital role in the communication between engineering geologists in The Netherlands.

Ingeokring organizes activities as excursions and symposiums, and publishes a Newsletter once a year. On this website more information can be found about upcoming events, publications, and the Newsletter. Check regularly for updates!

Ingeokring Board

The main members of the Ingeokring Board (Stichting IAEG 1990):

President | Dr. ir. S. Slob (Siefko)

Secretary | Dr. ir. A.A.M. Dieudonné (Anne-Catherine)

Treasurer | Dr. ir. A. Elkadi (Ahmed)

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You can become a member of Ingeokring by using our


Ingeokring-Student Awards

Ingeokring has established a prize for the best thesis (MSc, ir. or drs.) in the field of Engineering Geology submitted to a Dutch University or Institute of higher education. The prize consists of a sum of 500 Euro and a certificate, to be handed out every two years at the annual symposium being held by the Ingeokring every autumn.
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Ingeokring Autumn Symposium: Webinar on 3D Geo Modeling -UPDATE-

On Friday 20 November the Ingeokring hosted a webinar on 3D geo modeling. It was a very successful event with over 60 attendees! The speakers were Keith Turner, Michiel van der Meulen, Robin Wimmers and Mark Greatorex-Davies. You can watch and experience the webinar yourself by clicking on the following link: Visit also our LinkedIN …

Ingeokring Autumn Symposium: Webinar on 3D Geo Modeling

On November the 20th 2020, the Ingeokring is going to hold a Webinar on 3D Geo Modeling, and the program is: 15:30 Introduction of the webinar by Siefko Slob (Chairman Ingeokring) 15:40 “Past, Present, and Future of Geological Modeling of the Shallow Subsurface” by Keith Turner (Colorado School of Mines) 16:00″ Enabling Societal Access and …

3rd European Regional Conference of IAEG (8-12 April 2021) -COVID-19 UPDATE Nr. 2-

A message from our colleagues of the IAEG: Dear Colleagues, It is a great pleasure to announce that the 3rd European Regional Conference of IAEG, will be hosted in Athens, Greece, by the IAEG National Group of Greece. The conference will take place from 8th to 12th of April 2021.The activation again of the IAEG …