Indirect procurement lead for Colombia, Peru and Central America cluster. Guarantee the supply and provision for all indirect categories such as Marketing Agencies, Logistics, Professional Services, fleet, laboratory services, among others.Responsibilities:• Leads RFx processes to select suppliers based in the defined strategy drivers.• Categories spend analysis for development of strategies that maximize total cost ofownership.• Accountable for savings delivery according to defined annual targets.• Implement global and regional sourcing initiatives and process.• Manage contracts with legal team and vendors to ensure contractual agreements.• Sourcing potential vendors, make recommendations to stakeholders based on competitiveprice, service performance and service/product availability• Identification of potential contract improvement opportunities or re-negotiation.• Manage contracts status to ensure appropriate legal coverage across markets and services• Manages relationship with key stakeholders to ensure the deliverable of a cost-effectivesolutions on time.• Drive company assessments to suppliers, as applicable, for the development of the service• Procurement representative in the Leadership Committee in Colombia.• Ariba eSourcing purchasing orders and expediate payments approver.Achievements:• 8% of savings for logistics category with a budget of $850KUSD as of 2023, contracts renegotiation for• 750K spend converted to 90 days payment terms as of 2023.• Colombia warehouse suppliers’ evaluation and selection for 2024, with savings of 5%, budget of $300KUSD• Ariba Guided Buying implementation support

Global role, that provides procurement support across indirect categories including Marketing Agencies, Sales services, Patients programs among others.Responsibilities:• Marketing Agencies data gathering for analysis and opportunities identification related with savings and process optimization.• Support market colleagues, as needed, in sourcing projects, initiatives implementation guidance and best practices sharing.• Reporting data analysis trough business intelligence tools as Tableau.• Deck preparation for team meetings and stakeholders.

Guarantee the most competitive Latam negotiations for Print & Promo, Marketing Agencies, and Patient Programs categories. Responsibilities:• Support regional negotiation process for Marketing Agencies through RFP, RFQ, RFI or e-auctions.• Follow-up regional suppliers ensuring that the service performance complies with the agreed Service Level Agreement. • Standardize savings reports for Latam, through the construction of templates for each category.• Data gathering for spend analysis of each category and country to propose the appropriate sourcing strategy. Achievements:• Developed the standard of Ways of Working for regional print supplier. • Implemented regional dashboard for data analysis, which include savings report, SLA´s compliance, spend per business units and catalog usage.• 10% savings in the negotiation of 90 marketing agencies materials through e-auction process.

Guarantee the contracting of fuel for the aerial and ground fleet of the company. Heavy maintenance services for Avianca’s aircraft fleet, ensuring compliance in time and form and ensuring the best cost-effective results framed within the best procurement strategy. Responsibilities: • Leading negotiation process through RFP, RFQ or RFI that contains technical, commercial, legal and taxes terms. • Construction of economic models that include the Total Cost of Ownership for the evaluation of supplier’s proposals. • Ensure that the negotiated commercial conditions, service levels and legal applicable terms are contained in an agreement. Ensure the complete procurement process from sourcing through final agreement acceptance• Ensure the execution of the activities associated with the negotiation process, according to the deadlines defined in the Supply Plan, for each of the projects.Achievements:• Savings of 5% in the jet fuel negotiation with a budget of USD$100MM in two consecutive years. • Savings of 7% in the heavy maintenance negotiation for 7 aircraft of Airbus A320 fleet • I supported the construction of the jet fuel economic model tool for the evaluation of supplier’s proposals. Developed the jet fuel economic model for sourcing projects, working with a multidisciplinary team.

In charge of the negotiation of raw and indirect materials according with the Company forecast, supplier’s availability and market behavior analysis. Establish long term negotiations generating mutually beneficial relationship with strategic allies.Responsibilities: • Analyze the Material Requirement Planning (MRP) to determine the purchasing orders need for the company production plan.• Development of new suppliers for raw materials, from market research through strong supply program• Manage and monitoring supplier’s quality inspections to ensure the compliance of the quality requirements. • Control and analyze procurement team KPI´s. Develop and implement strategies for KPI´s accomplish • SAP-SRM Super User for Latin America, supporting procurement teams and users through training or system problem solving. Achievements:• I lead the SAP project implementation for raw and indirect materials in Colombia • I generated savings of 10% in the packing material negotiation.