2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/112482We present and discuss constraints on supersymmetric type I seesaw models imposed by neutrino data, charged lepton flavor violation and thermal leptogenesis.6 pages, 8 figures, presented at the XLIst Rencontres de Moriond, Electroweak Interactions and Unified Theories, La Thuile, Italy, March 11-18, 2006High Energy Physics - Phenomenologytext