Sandra Guzmán Martínez is a Oim at Ecuador. She is proficient in Italiano, Japonés, Alemán, Francés and Inglés. Colleagues describe her as "Sandra has been a tremendous asset to our team. Her range of excellent skills - including in project management, stakeholder relations, and policy analysis - combined with her collaborative approach have made her an extremely valuable team member. She takes initiative and works autonomously as needed, and has strong inter-personal skills that make her both an effective team player and a thoughtful leader. She has managed a portfolio of large projects, represented the team to a variety of stakeholders, and analyzed complex situations to make insightful recommendations that furthered team and corporate objectives. I would not hesitate to recommend her for any position that requires good judgement, integrity, and effective communications and collaboration."