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The shareholders of the family business in the second generation

As managing director, Anna Weßling steers the direction of the international WESSLING Group. Florian Weßling is jointly responsible with Anna Weßling for WESSLING GmbH in Germany as managing director.

Die geschäftsführenden Gesellschafter Julia Weßling und Florian Weßling sowie die Gesellschafterinnen Anna und Diana Weßling

Diana Weßling acts as representative and spokesperson for the family of partners in the various networks as well as in association and committee work. Julia Weßling is responsible for the subject of innovation on international level.

Company founder

Company founder

Dr Erwin Weßling

Dr Erwin Weßling

Managing directors of WESSLING Germany

Florian Weßling

Florian Weßling

Managing Shareholder

Anna Weßling

Anna Weßling

Managing Shareholder

Sven Polenz

Sven Polenz

Managing Director

Managing directors of the international sites

Get to know the faces that characterise WESSLING in Europe and China.

WESSLING Group

Anna Weßling

Managing Shareholder WESSLING Group (WESSLING Holding GmbH & Co. KG)

WESSLING Group

Sven Polenz

Managing Director WESSLING Group (WESSLING Holding GmbH & Co. KG)

Poland

Arkadiusz Król

Managing Director WESSLING Polska Sp. z o.o.

Poland

Rafał Ostrowski

Managing Director WESSLING Polska Sp. z o.o.

Jean-François Campens

France

Jean-François Campens

Managing Director WESSLING France S.A.R.L.

Romania

Ioan Pop

Managing Director WESSLING România SRL (WESSLING Romania)

China

Anna Weßling

Managing Director WESSLING Consulting (Shanghai) Ltd. / 维斯聆环保信息咨询（上海）有限公司 (WESSLING Shanghai, China)

Switzerland

Dr Marina Kuster

Managing Director WESSLING AG Switzerland

WESSLING Group 1 / 8

News from our company

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Excavator digs excavation

Sheath Ordinance: This has changed since August 1st for project developers, planners, clients, and contractors

To ensure that there are no delays in your construction projects in the future, the WESSLING experts offer you comprehensive know-how in the implementation of the innovations.

Find out more

Industrial wastewater in clarifier of a sewage treatment plant

Professional preparation of wastewater registers

We create wastewater registers in compliance with the German Wastewater Ordinance (AbwV), Annexes 22, 35 and 38 – for example for companies in the chemical, pharmaceutical, chip and textile industries.

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