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In today’s highly connected global economy you expect a trusted partner who is able to work with you in every location in which you conduct business.

The global DQS team brings local certification expertise to all major economic centers around the world:


  • DQS works with local auditors who speak the language and know the culture at each site, delivering value-adding and cost-effective services to companies they understand.


  • 80 DQS offices in 60 countries provide trusted local expertise on industry best practices, regulatory requirements, and market knowledge. Being close to their customers, our international management team can focus on what excites our customers worldwide. Local customer service personnel provide trustworthy service close to home.


  • As the preferred certification and assessment partner of large international companies in the world, DQS has extensive experience and a very strong reputation when it comes to international project management.

IQNet – The International Certification Network

The second pillar of our international presence is IQNet. With over 35 partners, IQNet is the largest international network of certification bodies, having issued approximately one third of all management systems certificates in the world.

Via the IQNet cooperation, DQS Group customers can take advantage of over 40 international accreditations and additional services that are offered in cooperation with IQNet partners.

Michael Drechsel, Managing Director of DQS Holding GmbH, has been President of IQNet since June 2010.