Network

Take advantage of the Hygiene Forum network. Our network consists of our partnerships and a network of experts. You will also find a calendar here for the most important events on the subject of hygiene.

Our network of experts – Get support from hygiene experts

All experts
Expert Simon Beyer
Cytostatic removal

Simon Beyer

Enzler Hygiene AG

Managing Director

Simon Beyer

Simon Beyer is the Managing Director of Enzler Hygiene AG and an expert in cytostatics removal, he is leading the shift toward a future-oriented, digital-first service provider. A former international strategy consultant, he unites operational excellence with regulatory precision, driving CleanTech innovation to set new standards in sustainable hygiene performance across industries.

Expert René Böhmerle
Infection prevention

René Böhmerle

B&B Hygieneberatung GmbH

René Böhmerle

Many years of experience in intensive care/IMC and anaesthesia. 2007 Management training and leadership function, 2015 Infection prevention training, graduated with HFP as a specialist in infection prevention in healthcare with a federal diploma.

Expert Gerhard Eich
Hospital hygiene

Gerhard Eich

Former Head of Infectiology / Hospital Hygiene / Personal Medicine, Stadtspital Zürich

Gerhard Eich

Gerhard Eich is the former Head Physician for Infectiology, Hospital Hygiene and Personal Medicine at Stadtsptial Zürich. He has continued to work for the city hospital on a project-related basis since September 2023. Gerhard Eich was President of the Swiss Society for Hospital Hygiene (SGSH) from 2009 to 2014. He was previously Head of Hospital Hygiene at the Cantonal Hospital of St. Gallen (KSSG) from 2002 to 2006. With his many years of experience and commitment, he has established himself as a high-profile personality in the Swiss healthcare system.

Expert Dominic Grüniger
Building cleaning concepts

Dominic Grüniger

Kärcher AG

Specialist Building Care & Cleaning Consulting

Dominic Grüniger

Dominic Grüniger is a specialist for building cleaning and cleaning concepts at Kärcher. Since 2007, he has worked in various roles in the fields of commercial cleaning, specialised cleaning and cleaning concepts.

Expert Seongjin Lee Trabandt
GMP & quality assurance

Seongjin Lee Trabandt

Enzler Reinigungen AG

Quality assurance cleanroom

Seongjin Lee Trabandt

Seongjin Lee Trabandt is an expert in quality assurance for cleanroom cleaning under GMP. In addition to cleaning validation, her expertise also includes the training and technical instruction of employees in this area.

Expert Peter Kunz
building cleaning / Personnel management

Peter Kunz

Gareba GmbH

Project manager in building cleaning and author of various teaching materials

Peter Kunz

Peter Kunz is a trained chemical laboratory technician with management training at the IMAKA and a qualification as a company trainer at the IAP. He has in-depth and practice-orientated knowledge of cleaning technology and has experience in research and development in the chemical industry. In addition, he was responsible for the organisation and implementation of inter-company courses on behalf of Allpura (employers’ association of building service providers) for more than 15 years. He also teaches cleaning technology and personnel management in basic and higher vocational training and for many years ran the preparatory courses for the vocational and higher professional examinations for caretakers. Peter Kunz manages projects in the field of building cleaning and is the author and co-author of various teaching materials on cleaning and personnel management.

Expert Thomas Leiblein
Water / drinking water hygiene

Thomas Leiblein

ewah AG

Project Manager Water Hygiene

Thomas Leiblein

Thomas Leiblein combines expertise in hygiene, infection prevention and risk management. With an MSc in Life Sciences and a PhD in Legionella prevention in hospitals, he has in-depth knowledge of water safety management. His professional career includes the management of water hygiene projects and the development of practical solutions.

Expert Hervé Pedrosa
ESD

Hervé Pedrosa

abovo AG

esd representative

Hervé Pedrosa

Hervé Pedrosa works as a sales representative and ESD officer at abovo AG. With his in-depth experience in the areas of electrostatic discharge (ESD) and cleanroom technology, he provides comprehensive and practical advice to customers in the industry. Thanks to his expertise, he provides companies with targeted support in the selection of consumables that also have to fulfil strict requirements for ESD protection and cleanroom suitability.

Expert Irina Pericin Häfliger
Cleaning and textile management

Irina Pericin Häfliger

ZHAW, Institut für Facility Management

Lecturer and consultant for cleaning and textile management and integrated organisational developer

Irina Pericin Häfliger

Irina Pericin Häfliger is a lecturer and consultant at the Institute for Facility Management at the Zurich University of Applied Sciences (ZHAW), specialising in the management of cleaning and textile services. With her extensive knowledge of facility management and organisational development, she focuses on the optimal integration of the needs of individuals and organisations. Her passion for facility management inspires her to contribute to the continuous development of her field through targeted teaching programmes and specialist publications.

Expert Melanie Rieser
kitchen hygiene

Melanie Rieser

Diversey Schweiz

EU Expert Kitchen Hygiene & FS

Melanie Rieser

Melanie Rieser has been working at Diversey/Solenis since 2018. She is an expert in kitchen hygiene and infection prevention, an area that has always fascinated her due to her scientific background. She has been working in the field of kitchen hygiene for all European countries since 2023.

Expert Roman Schläpfer
health construction / cleanroom technology

Roman Schläpfer

SwissCCS

President

Roman Schläpfer

Roman Schläpfer is an expert in air hygiene, cleanroom technology and healthcare construction. As President of SwissCCS and a member of the VDI Technical Committee for Cleanroom Technology, the German Society for Hospital Hygiene and numerous other professional associations, he is actively involved in the further development of standards and industry-wide networking.

Expert Martin Stähelin
Knowledge of standards

Martin Stähelin

Schweizerische Normen-Vereinigung

Head of Academy and Public Relations

Martin Stähelin

Martin Stähelin has headed the SNV Academy since 2022 and has also been responsible for marketing, communication and member management since May 2025. As a business economist FH with an MAS in Human Capital Management (ZHAW), he combines specialist knowledge with a flair for people and education. His aim is to communicate standards in an understandable, practical and relevant way – and at the same time to raise awareness of their importance and the attractiveness of working in standardisation.

Expert David Thöny
Cleaning chemistry

David Thöny

Wetrok AG

Head of Chemical Development

David Thöny

David Thöny has been working as a development manager for cleaning chemicals and technical products for over 10 years. He has in-depth knowledge of ingredients, product properties and formulations, as well as the classification and labelling of cleaning agents. Thanks to his involvement with the Swiss Soap, Perfume and Detergent Association (SEPAWA Switzerland), he is well connected professionally and follows market developments closely.

Our partners – become part of Hygieneforum.ch

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Upcoming events

Wetrok Special Days 2025

Quality products at unbeatable prices. You can look forward to exclusive offers, competitions on site, personal advice from our experts and free catering.

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To the event

Ilmac

Every two years, the Ilmac industry event at the important location in Basel is the largest meeting place for the chemical and life sciences industry. With the value proposition “Inspiring the Future of Chemistry and Life Sciences”, it encourages the development of new ideas and solutions and presents trends and innovations from research and industry.

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Messe Basel, Basel

To the event

DGHM-Jahrestagung 2025

The 77th Annual Meeting of the German Society for Hygiene and Microbiology (DGHM) from September 22 to 24, 2025 in Jena will cover current research results in the fields of hygiene, microbiology and infection immunology, especially in the context of the healthcare system

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Jena (DE)

To the event

CMS Berlin

In 2025, the international trade fair for cleaning and hygiene is once again inviting visitors to Berlin for the biggest industry show of the year and for face-to-face meetings. As usual, trade visitors to CMS Berlin 2025 will be able to find out about the most important industry topics such as digitalization, sustainability and innovations in various special shows, forums, live events and personal discussions at the trade fair stands.

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Messe Berlin, Berlin

To the event

parts2clean Expert Forum

Knowledge Source for Industrial Parts Cleaning – the expert forum at parts2clean is one of the most sought-after sources of knowledge on industrial parts and surface cleaning due to the topicality of the topics. The three-day trade fair brings together 150 exhibitors and over 3000 visitors from all over the world.

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Messe Stuttgart, Stuttgart

To the event

Freiburger Infektiologie- und Hygienekongress

The Freiburg Infectiology and Hygiene Congress takes place once a year. Symposia and lectures provide information on highly relevant topics relating to hygiene measures and risks. Exhibitors can present their innovations and various things can be tested and applied in practice-oriented phases.

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Konzerthaus Freiburg, Freiburg (DE)

To the event
Quer Enzler Hygiene Mobile Quer Enzler Hygiene

Swiss Cleaning Summit

The Swiss Cleaning Summit is the leading industry event for the exchange of knowledge, experience and innovation. By participating in the Swiss Cleaning Summit, you have the opportunity to expand your knowledge and learn about new ideas in cleaning. At the same time, you can expand your network and make important contacts. Be part of a lively community of experts and like-minded people who are shaping the future of the cleaning industry together.

Au, Zürich

To the event

29. Swiss Cleanroom Community Event

This event offers the GMP and cleanroom industry the ideal atmosphere for simple and successful networking. 50 companies present their products and services with their own stand and competent staff. The more than 280 participants of the event come from over 150 companies. The event begins with the keynote speech, followed by 8 informative short presentations, which introduce visitors to current topics, new products and services as well as innovative new developments in GMP and cleanrooms.

Haus zur Wirtschaft, Pratteln

To the event
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