The shareholders of the family business in the second generation

As managing director Anna Weßling controls the direction of the international WESSLING Group. Florian Weßling is responsible 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 the work with associations and committees. 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

Marc Hitzke

Marc Hitzke

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

Arnold Gehlen

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

WESSLING Group

Marc Hitzke

Managing Director of WESSLING Germany (WESSLING GmbH)

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.

Ioan Hasegan

Romania

Ioan Hasegan

Managing Director WESSLING România SRL (WESSLING Romania)

Dr. László Zanathy

Hungary

László Zanathy

Managing Director WESSLING Hungary Kft. (WESSLING Hungary)

Yulia Yartseva

Russia

Yulia Yartseva

Managing Director ООО «Лаборатории Весслинг» / OOO WESSLING Laboratorien (WESSLING Moskow, Russia)

Michael Jahnz

China

Dr Michael Jahnz

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 Heinrich Kalt

Managing Director WESSLING Switzerland

WESSLING Group 1 / 11

News from our company

All news
Broken pieces of asphalt at a construction site

Waste analysis: WESSLING analyses PAH and phenols in asphalt

WESSLING analyses tar-containing road debris and thereby provides information on whether it is suitable for recycling. The test focuses on PAHs and phenols, carcinogenic substances that are also highly hazardous to water and soil.

Find out more

Stability tests for cosmetic products

During the stated shelf life, neither internal nor external factors may negatively influence the specification or safety of the product. With the help of our services, you can safely place your cosmetic products on the market.

Find out more

Your contact

We will be happy to support you.