I work for various clients as: a strategic sparring partner / advisor / academic director / inspiring speaker / chairperson. In doing so, I always ensure: professionalism, collaboration, and humor. Expertise: AI, the human factor in cybersecurity, behavioral change, leadership, healthcare in general, and specifically hospital care. Due to my background as a medical specialist, radiologist, I have extensive knowledge of how healthcare works and is organized. Email address: sietske@roosenrozie.nl Assignments in 2026 and 2025: TIAS Business School, TNO, IKNL, General Practitioners' Days, Amsterdam UMC, MUMC, Bergman Clinics, &Samhoud, Dutch Association of Medical Assistants, ict&health, VWS, NWO, Zorgdomein, Blommesteingroep, 8Vance, HLTHEurope.
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