Invitation to WEI-IEO 71st Annual Meeting

Dear Members, 

It is a great honour and a pleasure to invite you to attend the WEI-IEO 71st Annual Meeting, which will be held on 7 and 8 September 2023 in the historic city of Berlin, Germany. 

The WEI-IEO Annual Meeting represents a reference point for all of us in the field of wood preservation and WEI Berlin 2023 will provide a wonderful opportunity to share knowledge and explore the latest trends in our sector. 

The congress venue, Dorint Hotel Kurfüstendamm, is a centrally located within walking distance from the Kurfürstendamm, one of the most famous avenues in Berlin.  

Please find attached the program and the registration form. Please complete the form and return it to Andreas Heidel ( or Francine Klein (

Deadline for registration is 15 July 2023 but we recommend to register as soon as possible!

We look forward to welcoming you at the WEI Berlin 2023 and get together to discover the best that the city has to offer!

With our best regards,

Andreas Heidel

Ralf Schulz

Jochen Obermeier

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