Meet the team
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CEO, Founder
Jan Klingler is an award-winning German industrial designer with a deep focus on human-centered design and a passion for advancing healthcare through practical innovation. Educated at HAWK University in Germany and Konstfack in Sweden, he combines a rigorous understanding of manufacturing, ergonomics, and design aesthetics with a clear eye for usability in critical environments.
Jan brings a rare ability to unite disciplines — merging design thinking with engineering, diagnostics, and frontline clinical insight. His commitment to cross-functional collaboration led to the formation of the VOLUMEER team, where he has shaped a shared vision to develop Clickflow, an elegant medical tool that solves a real-world problem and improves patient outcomes.
As CEO, Jan leads with a hands-on, execution-driven style, favoring tangible results over theoretical debate. His approach keeps the company grounded in user needs while pushing forward towards the market.
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Product Relations, ER Nurse
Christoffer Isaksson is an experienced Emergency Room Nurse and a vital bridge between frontline healthcare and medical innovation. At VOLUMEER, he leads Product Relations and Clinical Marketing, ensuring that the voice of the user is embedded in every aspect of how the product is presented, adopted, and supported in hospitals.
With firsthand experience of the pressures and realities of emergency care, Christoffer understands how critical tools must function—fast, intuitively, and reliably. His clinical background brings authenticity and trust to the way VOLUMEER is introduced to healthcare providers, resonating with nurses, lab staff, and procurement alike.
His unique combination of hands-on clinical knowledge and user-focused communication ensures that VOLUMEER doesn’t just reach the right people—it speaks their language. -
Scientific Advisor
Dr. Alex van Belkum is a globally recognized authority in molecular and clinical microbiology, with a distinguished career spanning academia and industry. He earned two PhDs in Biochemistry (1988) and Molecular Microbiology (1996) from leading Dutch institutions, and served as a Professor of Molecular Microbiology at Erasmus University Medical Center in Rotterdam. With over 600 peer-reviewed publications and more than 100 book chapters, he brings deep scientific rigor and thought leadership.
At bioMérieux, Prof. van Belkum held senior R&D leadership roles, including Corporate VP of Microbiology R&D and Scientific Director.
Today, as Scientific Advisor to Volumeer, Prof. van Belkum brings invaluable expertise in clinical microbiology and diagnostics. He ensures that our blood culture solution is not only rooted in proven scientific methodology, but also optimized for real-world clinical deployment.