Every wealth tax supporter in El Salvador

All 6 public figures and organisations found so far, strongest evidence first. Each name opens its sourced statements.

• FUDECEN (Fundación para el Desarrollo de Centroamérica): Salvadoran economic-policy foundation; study 'Tributación progresiva para un nuevo modelo productivo, inclusivo y sostenible' (2026, EU and German cooperation funding) (grade A, 1 statement)
• Oxfam: Oxfam in Central America (programme covering El Salvador) (grade A, 1 statement)
• Óscar Cabrera Melgar: President of FUDECEN (Fundación para el Desarrollo de Centroamérica) · FUDECEN (grade A, 1 statement)
• Diana Carolina Navarro Rivas: Senior economist, FUDECEN; co-author of its progressive-taxation study · FUDECEN (grade B, 1 statement)
• ICEFI (Instituto Centroamericano de Estudios Fiscales): Central American fiscal think tank (Guatemala-based); published a fiscal-agreement proposal for El Salvador's parties in 2018 (grade B, 1 statement)
• José Luis Escobar Alas: Archbishop of San Salvador (grade B, 1 statement)