“System Audits & Compliance Assessments” is a freelance business managed by Gabor Denes MD. His clinical experience as a physician spans over twelve years, including six years internal medicine, a three years stint in Africa as development volunteer and three years emergency medicine in a US hospital.

Gabor started his career in the German pharmaceutical industry in 1985 and held several line management positions – among others at Hoechst, Aventis and Merz Pharmaceuticals – in the areas of clinical trials, pharmacovigilance and quality assurance.

Gabor is certified by the US Educational Commission for Foreign Medical Graduates and has regularly attended medical congresses and training programs in pharmaceutical medicine. He is fluent in German, English and Hungarian and has basic conversation skills in Italian.

Located near to Frankfurt am Main, Germany, we offer our services across Europe; audit and service languages include English, German and Hungarian.

Our services

GCP audits (Sponsor, CRO)

System & Process
Compliance Assessments

Preparation for, and support
during, authority inspections


Due to the nature of our business, we are frequently unavailable by phone.
Accordingly, the most convenient way for you to contact us is to send us an e-mail (info@system-audits.com), stating your contact data and inquiry. We will then contact you as soon as possible.