Nina Mellin serves as the Head of Agile Coaching at OP Financial Group, leading a significant Agile transformation initiative and expanding the Agile Coaching team to nearly 90 members since April 2017. Prior roles at OP include Head of Processes & Quality, where responsibility encompassed a team of over 60 members focused on Agile coaching, DevOps transformation, and development processes, and Program Director for a large-scale organizational renewal project involving over 1000 employees. Previously, at Lassila & Tikanoja, Nina was Head of Change and Head of HRD, overseeing strategic program implementation and HR processes. Early career experience includes project management at Trainers' House and planning roles at the National Institute for Health and Welfare. Nina holds a Master of Social Sciences in Economics from the University of Helsinki and has pursued advanced studies in leadership, management, and change management from several institutions.