Know who you can ask: Our experts & their areas of expertise.
All of our employees can explain to you how adsorbers work. But each of them is indeed a specialist in his or her field.
Your problem solvers in America.
Constanze Khalil-Minten
Sales & Operations Manager
Constanze is passionate about protecting systems from moisture damage and make them durable and cost-effective with adsorbers. She advises on filter technology and installation, offers product training, and puts together perfectly tailored offers.
Consultations
Product trainings
Offers
Justin Nelson
Marketing Manager
Justin is a marketing expert specializing in graphics, video, and advertising campaigns. He supports you with with customized marketing solutions.
Advertisement
Images & Videos
Websites & Social Media
Your problem solvers in Europe.
James Pfiffer
General Manager
James works in a targeted manner to increase the efficiency and service life of your machinery. As a specialist in plant engineering and filtration technology, he supports you in addressing technical challenges as well as in the proper design and implementation of adsorber filters.
Consultations
Product trainings
Offers
Ute Rauscher
Head of Sales
Ute is passionate about making systems more profitable and durable. She is an expert in plant engineering and filter technology, advises you on how to protect your machinery from moisture & solves technical challenges regarding the implementation of adsorber filters.
Consultations
Product trainings
Offers
Daniel Zinic
Head of Product Development
Daniel is an ace at designing high-quality, functional, and tailor-made adsorbers and accessories. He develops customized solutions and provides you with technical data such as CAD files.
Product development
CAD data
Quality management
Elisabeth van Bezooijen
Head of Marketing
Elisabeth is an expert in brand strategy & the development of digital assets. She advices you on our digital services and provides you with marketing materials ranging from images to code.
Branding & advertising
Webdevelopment
Digital services
Annett Seeber
Financial accountant
Annett is passionate about data and numbers. She is a financial expert and bookkeeper and will assist you if you have any questions about invoices and transactions.
Financial Accounting
Your problem solvers in China.
Michael Liu
General Manager
Michael is an expert in technology and corporate strategy. He combines technical expertise in manufacturing processes, mold making, and supply chain management with a hands-on leadership mindset and a drive to expand into global markets.
Market expansion
Consultations
Offers
Your problem solvers in India & Middle East.
Vikrant Kalkhambkra
Office Manager
Vikrant advises you on how to improve industrial plants and make them profitable.
Consultations
Product trainings
Offers
Dinakar Paramoji
Sales Manager
Dinakar advises you on how to improve industrial plants and make them profitable.
Consultations
Product trainings
Offers
Corporate management.
Heinrich Laas
CEO GIEBEL Group
CEO
Heinrich is a passionate businessman with the ambition of making companies market leaders. He manages the companies of GIEBEL Group and advices you on the possibilities of becoming part of our international sales network.
Business strategy
Sales partnerships
Market entry
Marina Laas
CFO
Marina is an expert in finances and ensures that we remain an economically stable group of companies and a focused team.
Management
Finances
Martina Müller
Assistant to the CEO
Martina is an organizational talent and the assistant to the management. She provides support with office organization, schedules customer appointments and prepares meetings, trade fairs and more.
Assistance to the CEO
Appointment organisation
Trade fair organisation
mm@gf-dry.com
+49 151 59257192
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