Senior Vice President Europe at Merck Healthcare since Jan. 2020.

Her time as the General Director of Merck in Sweden and later at Merck in Spain led her to focus on boosting innovative projects related to diversity, equity and inclusion, which placed the company in a leadership position aligned with the SDGs UN 2030 Agenda.

This commitment led her to foster ClosinGap in 2018. This association formed by fourteen companies from different sectors aims to eliminate the gender gaps that impact the economy of Spain and is now an undisputed reference.

Marieta is recognized in women’s transformative leadership and participates in multilateral events and tier 1 media. She is included in the “Top 100 Mujeres Líderes” ranking in Spain and has been rewarded for her leadership role by the Universidad de Salamanca (USAL) and the X Castile and Leon Best Manager Awards.

She is also an independent advisor to MAPFRE, a member of EFPIA's PAC Committee and a member of the Alumni Advisory Board of the University of Salamanca.