Marloes van der Hagen

Marloes van der Hagen

Clinical Trial Assistant


We are pleased to announce that Marloes van der Hagen has joined Qserve CRO as a Clinical Trial Assistant in the medical team. Marloes will be working as a Clinical Trial Assistant for the clinical studies and is based in the Netherlands. 

Marloes has worked as a Clinical Trial Assistant for the last 10 years at different CROs and pharmaceutical companies. Before becoming a Clinical Trial Assistant, she started at a call center where all study participants could call us for questions and any follow-up. After the call center, she worked as a Clinical Support Assistant and assistant to the safety physicians. 

Marloes about working at Qserve

“I have been welcomed by a great, experienced, and diverse team of friendly co-workers. My fellow Clinical Trial Assistant has been guiding me for the last couple of weeks and I feel more and more at ease in my current position. The onboarding has been greatly informative and every question I had was answered. Great people at a great company!”

Before Qserve

In 2010 Marloes happen to land in a supporting function at a (then) small CRO based in Bunnik, the Netherlands. From there, she started to look around to find out what function in the clinical world would fit her the best and discovered the Clinical Trial Assistant role. Since then, she has worked at AstraZeneca, Sanofi, and Julius Clinical as a Clinical Trial Assistant with much joy and pleasure.  

The key expertise areas of Marloes:

Almost 10 years of experience as a Clinical Trial Assistant
Study document handling, (e)filing, and QC
Support for the Clinical Project Manager and Clinical Research Associates
ICH/GCP trained, certification can be delivered by request
Study startup, study conduct, study close-out, and archiving
CRA support at study sites
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