Company Profile
Company Profile

WTConsulting GmbH is a privately owned, independent and internationally active consulting company based in Liestal, Switzerland.


The WTC Team exists of total 7 professionals, biologists, eco-toxicologists, toxicologists including registered Eurotox toxicologists.


WTC’s staff has about 35 years experience in regulatory affairs, consulting, regulatory submissions, safety testing, development of intelligent test strategies, study conduct, reporting, scientific writing, safety and risk assessment, and project management.

WTC has established contacts to regulatory agencies, scientific bodies, consultancies, law firms and contract research organizations worldwide.

As a complete service provider, we also liaise for you with other regulatory consultancies and CROs around the world. We have an established network of GLP-certified and AAALAC-accredited CROs for the performance of any experimental work that may be necessary. We coordinate and manage the projects with the CRO, from the initial quotation through to the final report. Our experience, independence and neutrality, guarantees our clients a cost- and time-effective solution to get their products evaluated and registered according to applicable regulatory schemes around the world.

WTC’s international network of partners and its experience in international project management qualifies WTC as a complete service provider.