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.
Kim RosseneuOffice Manager | Executive Assistant
Keeps things going at Castor!
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
Taru Saares, M.A.People & Operations Specialist
Passionate about people, eager to help both future and current Castorians!
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
Ross TuckPrincipal Engineer
Developer, Speaker & Coach.> Ross helps the engineering side of Castor run smoothly today and makes sure it stays that ... read more
Eveliese LuitingHead of Talent
Passionate about happy people. Focusing on talent acquisition, talent development and culture.
Gabriel PopHead of Engineering
Here to build and grow an awesome Software Engineering team, support best practices, and to put software and ... read more
Jaimie CorbySenior User Experience Researcher
Uncovering and understanding user insights to share with the Castor team, ensuring product decisions are centered around our ... read more
Damien SengerProduct Designer
Crafts inclusive and accessible top-notch experiences for Castor products with a focus on user needs and collaboration with ... read more
Volker Dusch, MScSenior Backend Engineer & Team Lead
Volker helps Castor realize its vision by aligning engineering with product needs, building a reliable and delightful product ... read more
Robert MohunlolIT Support
Enjoys to tinkering with both hardware and software, always eager to help others!
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.