José Miguel Bambach Salvatore co-founded BBGS Abogados together with the firms Barrios Montenegro, García de Luca y García Velasco and Sacovertiz y Landerer (2014–2026).

His professional background includes in-house corporate experience as General Counsel and Secretary of the Board of Directors of Empresas Lipigas S.A. (current position); Partner at Pérez de Arce Abogados (2008–2013); General Counsel and Secretary of the Board of Directors of Lan Airlines S.A. (2001–2008); Citibusiness Manager at Citibank (2000–2001); General Counsel at Corporación Financiera Atlas S.A. (1993–1998); Insurance Broker and Director at Prorenta Corredores de Seguros S.A. (2005–2008); Attorney at Citibank N.A. CGG (1989–2003).

He is and has been a Director for numerous public and private regulated corporations, both in Chile and abroad.