Sanne Blommestijn currently serves as Team Leader of Hulpverlening at 113 Zelfmoordpreventie, starting in July 2024. Prior to this role, Sanne held various leadership positions at Booking.com from May 2015 to July 2024, including CS Innovation Lab Team Lead, where responsibilities encompassed coaching a team and managing stakeholder relationships. Additional experience includes an interim role as Teamlead at Teamleiders.nu, focusing on onboarding and training in a high-pressure environment, and previous positions at Booking.com as a Quality Advisor, Customer Service Team Lead, and Customer Service Trainer. Earlier career highlights feature a managerial role at Café Spargo and academic contributions as a Lecturer at Swiss Hotel Management School. Sanne holds a Bachelor of Education in Psycho Social Work from Inholland University of Applied Sciences.