About the team
Motivated and highly competent: these are the key characteristics of our team members that make it possible for our company to always progress one successful step further on the dynamic journey of a company's life. Every day we give our all when we help our customers to test their living and working spaces for radon and to free them from the noble gas. Here we would like to introduce ourselves to you.

Rudolf Waltl
Executive Director
Which tasks do you perform at RadonTec GmbH?
"I supervise and lead the development of new radon measurement and control technology. Random testing for in-house measuring equipment in the radon laboratory is also within my area of expertise. In addition, I act as a point of contact for customers in the university environment."
If you think back: When did you personally deal with the topic of radon for the first time?
"During my first radon measurement in a fresh air duct of a residential building in connection with the construction of my brother Martin's house."
What is important to you in your work?
"Continuously improve radon measurement technology and optimize it to make it easy for people to use."
Your motto in life?
"The quieter you become the more you are able to hear."
Martin Waltl
Executive Director
Which tasks do you perform at RadonTec GmbH?
"As a trained radon expert, I am in close contact with our customers through our training courses, consultations and on-site measurements. In the context of building diagnosis, my focus is on radon penetration detection and the development of individual solutions. But also companies from the renovation industry, building biologists or building experts with partly very specific needs are my daily contacts: Here it is necessary to find, test and, if necessary, also develop suitable, possibly also new radon measurement technology or radon protection products by continuous, worldwide market research." Translated with www.DeepL.com/Translator (free version)
If you think back: When did you personally deal with the topic of radon for the first time?
But at that time there was hardly any information about the topic, let alone good measurement technology or good radon protection products. From this arose the great motivation to collect and offer solutions here for other people."
What is important to you in your work?
"At the end of the day, the customer should be absolutely satisfied. We look for the optimal solution together with the customer. There are no standard solutions with us. Every customer receives individual advice and optimal care."
Your motto in life?
"Even from stones placed in one's path, one can build beautiful things." (Johann Wolfgang von Goethe)


Claudia Befeld
Customer service
Which tasks do you perform at RadonTec GmbH?
"Service, help desk, reporting, shipping, quotation processing - so I'm usually the first point of contact for our customers."
If you think back: When did you personally deal with the topic of radon for the first time?
"I started at RadonTec GmbH on 04.05.2019 - and heard about it for the first time shortly before in my job interview."
What is important to you in your work?
"Valuing the others around me and expressing this; colleagues as well as each individual customer. Integrity: Admitting when things go wrong. Remain honest. Not trying to pull the wool over anyone's eyes."
Your motto in life?
"Honest lasts longest."
Sonja Anzenhofer
Marketing
Which tasks do you perform at RadonTec GmbH?
"Good products and services must also be marketed well. Implementing that is my job. Store and website maintenance are my focus."
If you think back: When did you personally deal with the topic of radon for the first time?
"After reading a newspaper article about radon in a local school."
What is important to you in your work?
"To take one step forward every day. Gladly even two."
Your motto in life?
"Appreciate and enjoy the little things in life."


Christian Galonska
Site planning and internal consulting
Which tasks do you perform at RadonTec GmbH?
"My responsibilities include site planning, internal consulting and conducting training."
If you think back: When did you personally deal with the topic of radon for the first time?
"That was around 2015, and since then, awareness of radon in the construction industry has steadily grown."
What is important to you in your work?
"Doing things right from the start, even if it takes a little more time and money."
Your motto in life?
"Buy cheap, buy twice."
Stefanie Waltl
Logistics and accounting
Which tasks do you perform at RadonTec GmbH?
"At RadonTec Gmbh I am responsible for accounting and logistics."
If you think back: When did you personally deal with the topic of radon for the first time?
"The issue of radon came into our lives more when my husband and I built our house and we were concerned with a safe home for our children."
What is important to you in your work?
"Good time management, high reliability by meeting deadlines and an accurate work ethic."
Your motto in life?
"The glass is always half full."


Holger Gebauer
Product development
Which tasks do you perform at RadonTec GmbH?
"I am responsible for the hardware and software development for RadonTec GmbH's own radon measurement technology. Special milestones I like to look back on within our company is a special development for a Swiss tunnel project and a geology project for the Univesität Mainz."
If you think back: When did you personally deal with the topic of radon for the first time?
"The first time I came into contact with radon was through the current managing director Rudolf Waltl, when I was still working on other measuring devices with frahling sensor technology. At that time, he drew my attention to the radon problem and told me about the efforts with his brother to offer and develop measurement solutions on a wide scale. I immediately found the idea exciting and recognized the importance of the radon issue. From then on, we applied our cumulative technical knowledge to the development of various RadonTec measuring devices."Translated with www.DeepL.com/Translator (free version)
What is important to you in your work?
"To continuously optimize and improve the radon measurement technology. Only when I am satisfied will the project be completed."
Your motto in life?
"If you stop wanting to be better, you stop being good."