The People

Management Team

Eric Callaert

Eric Callaert,
Founder & Manager Business Development

I've founded Envicontrol in 1992. My background is technical field engineer for Air Quality Management (AQM) and Continuous Emission Management (CEM) instrumentation. My role today is, as a Business Development Manager, to give daily support to the sales and technical staff for specific projects.
Hugues van Wassenhove

Hugues van Wassenhove,
Manager Finance, Quality and IT
Stéphane Loyen

Stéphane Loyen,
Manager Business Unit Southern Europe
Henry Willems

Henry Willems,
Manager Business Unit Northern & Eastern Europe

After my study (BSc. business administration/logistics) I have fulfilled several (service-, operations- and general-) management-roles  in international and technical environments. My drive and goal is to meet the customer expectations, while improving business processes continuously. My current role is Business Unit Manager Northern & Eastern Europe, with a key focus on the Netherlands and Flanders and based in Zaltbommel, the Netherlands.

Business Support

Aurore Bastiere

Aurore Bastiere,
Administrative manager

My experience of 16 years in an office of expertise, allowed me to acquire diversified skills on the technical plan and relationship.
Debby Spruit

Debby Spruit,
Business Assistant

My role within Envicontrol is very diverse. I process the project- and business administration in the Netherlands. Further,I supervise the logistics process in the Netherlands, like inbound & outbound logistics and purchasing. I also support the Business Unit Manager and the Sales Engineers. I am based in Zaltbommel,  the Netherlands.


Jackie Tav

Jackie Tav,
Sales Engineer France

I hold a PhD in Atmospheric Sciences. I am based in Paris to take care of our customers in the North part of France. My role in Envicontrol is to help the customer finding the right product, the right system to meet their needs for a specific application.
Florent Pinaud

Florent Pinaud,
Sales Engineer France

My name is Florent Pinaud, I am technical sales engineer in charge for the south of France. I have a PhD in physical chemistry during which I study the properties of luminescent smart nanoparticles. Thanks to my background I can answer to your technical question and give you advise in order to choose the best solution adapted to your project. If you have any question please feel free to contact me, it would be my pleasure to answer you in the best way possible.
Paulo Favaro

Paulo Favaro,
Sales Engineer Netherlands

I am a sales engineer at Envicontrol and responsible for the sales and technical support of the Netherlands customers. My background is related to analytical chemistry, mainly optical and mass spectrometry and radiochemistry. I hold a PhD in analytical chemistry (TUDelft- Netherlands) in the field of biomonitoring for environmental and occupational pollutants. My professional experience in setup and develop analytical laboratories is also the basis to understand and support our customers to choose the best solution for their analytical requests.
Hans Helsen

Hans Helsen,
Sales Engineer Belgium and Luxembourg

I’m a technical sales engineer for Belgium and Luxembourg. My background is related to physical geography (BSc) and biology (MSc). Emissions and their impact on human health and ecosystems are my specialty. My professional experience is related to soil, water and air pollution. This helps my clients to determine the best way to measure certain types of pollution in the most cost-efficient way.
Rachel Delfosse

Rachel Delfosse,
Project Manager Belgium

Fulfilling the expectations of our customers by organising the delivery of new systems and the maintenance of installations as well as managing the after-sales services are my main missions as project manager at Envicontrol. I am a civil engineer with technical skills and, with my colleagues, we will do our best to help you. I am always available to respond to your requests and assist you in your projects.

We participate in various fairs and seminars around Europe where we can keep you informed of the latest developments and possibilities in the field of measurement and analysis equipment. Below you will find an overview of the events we visited recently and the events where you can meet us soon.


Business unit North

P +31(0)418 651 158

Valeton 25
5301 LW Zaltbommel

Business unit South

P +33(0)1 39 76 04 19

Route de Sartrouville 54
F-78230 Le Pecq

Registered office

P +32 (0) 81 713 491

Rue Phocas Lejeune 25
B-5032 Les Isnes

Antwerpen Office

P +32(0)3 430 16 98

Kromstraat 64C/ 5A-12A
B-2520 Ranst

Lyon Office

P +33(0)4 72 79 68 50
F +33(0)1 39 76 07 44
Cours du 3ème Millénaire 333
F-69791 Saint Priest Cedex
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Watch our Video

In this video Envicontrol commits to give a answer on instrumentation, formation and maintenance.