Derk Arts, PhD, MDFounder, CEO
Epidemiologist and founder of Castor. Derk left his medical career in favor of being full time CEO at ... read more
Rob Konterman, MScCOO
Ex-Consultant of The Boston Consulting Group (BCG) responsible for accelerating growth. To ensure further acceleration of the growth of ... read more
Sebastiaan Knijnenburg, PhDCTO
Medical informatician overseeing all things technical at Castor. Joined Castor as Engineer #1 after his PhD in Medical ... read more
Lieke Helsper, MScPeople & Operations Manager
MSc in Science & Innovation management.
Martijn Kersloot, BScPhD Researcher
Focuses on creating a scalable solution that will aid in the standardization of medical research data. Martijn is ... read more
Sachin YadavQuality Assurance
Makes sure all Castor releases are top-notch!
Tanu Jain, MScDeveloper
Tanu is a Full Stack web developer at Castor. Her role is to develop cool features in CastorSMS. ... read more
Gaurav Jain, B.TechDeveloper
Gaurav is an expert on frontend technologies specializing in Sencha ExtJS. Gaurav works on developing different features and ... read more
Sabrina Edinger, MScFull Stack Developer
Full stack developer with a background in Medical Anthropology.
Frouke Karel, MScProduct Owner Castor SMS
Enthusiastic health scientist who makes sure that Castor SMS meets all the user requirements.
André is a developer from Finland who joined Castor.
Denis RakovSenior Software Engineer
Patrick Martin, BScMedior Software Engineer
Patrick is a software engineer specialized in web development.
Sigrid van Rooijen, MScBusiness Development Representative
International oriented and passionate about improving research quality.
Valerie Franke, LLMLegal Counsel & Compliance Officer
Legal Counsel & Data Protection Officer, responsible for Privacy & Data Protection Compliance at Castor EDC
Kim RosseneuOffice Manager | Executive Assistant
Keeps things going at Castor!
Alexa Fuentes Valdez, BAMarketing and Growth Intern
Psychology student from the University of Waterloo. Responsible for growing and maintaining Castor’s online presence.
Rowan MilwidHead of Product
Ensures maximum value for our customers through innovative and user focused product management.
Elena Kochova, MDCustomer Success Specialist
Supports our customers and translates customer needs into viable solutions.
Ben Driesen, MScLead Quality Assurance Engineer
Ensures that users get a high quality product without bugs.
Chris Pattison, M.A.Lead Product Designer
SaaS design expert bringing usability and design thinking to Castor.
Roxana Cristian, MSc.Senior Software Engineer
Passionate about technology and an advocate for comprehensible and maintainable code.
Jolien Lam, MScSupport Intern
Jolien has a MSc degree in Healthcare Management and is currently performing her Master's thesis in Medical Informatics ... read more
Hatef Rad, MScMedior Developer
A software engineer with a focus in web development.
Taru Saares, M.A.People & Operations Specialist
Passionate about people, eager to help both future and current Castorians!
Bryan Mailloux, BAScSoftware Developer Intern
Squashing bugs and adding new features to Castor EDC.
Erik de MonchyHead of Sales
Erik joined to build out Castors global sales organisation. He is a firm believer in creating an efficient ... read more
Tonya Khodzhaeva, MA
At Castor Tonya works closely with customers and helps them to get the most out of the platform ... read more
Himanshu Pant, MBAMarketing Manager
Enthusiastic marketer with a goal to connect users to relevant products or services that solves or simplifies their ... read more
Tameika Elliott, BAUX Design Intern
Design Intern from the University of Waterloo. Enjoys transforming complex ideas into simple and elegant solutions.
Connor Huxman, BScProduct Management Intern
Connor is a student at the University of Waterloo majoring in Biomedical Engineering and minoring in Visual Art. ... read more
Viktoria Plackoska BScQuality Assurance Intern
Biology student at the University of Waterloo, working in QA to keep products bug-free.
Ferdinand LieFinance Manager
Passionate about Finance and Scale-ups, making sure all the numbers make sense.
Bart Torensma, PhD(c), MScInternational Sales & Clinical Epidemiologist
Bart gives Castor’s accounts abroad advice on epidemiological statistical questions.
Rob de Vries, PhD, MDAdvisor
Co-founder and advisor since Castor’s inception.
Pauline Beelen, MScSenior Recruiter
Specialized recruiter helping Castor to select the right people for the job.