• Marco Orellana Silva, was born in 1958 and actually lives in Machali / Rancagua, to 80 km. from Santiago in Chile. He attended Universidad de Chile where he graduated in Information Processing Engineering, next he then studied at Universidad de Santiago where he obtained a diploma in Information Management. He is married and he has 3 children’s.

• Marco starts at Codelco in 1980 like Information Technology Chief at El Teniente Health Foundation. In 1986 he moved to Chuquicamata Division, where he got to be Information Technology Chief of its Division. In 1996 he moves to the Corporate Head Quarters, in Santiago, where he was to leader of the incorporation of SAP in Codelco.

• Year 2003 assumes like as Corporative CIO, responsible management in Codelco to generate value through use of the Information Technology & Telecommunications, in where its main task has focused to create a vision for the mining business from the IT optical (DIGITAL CODELCO), in 2007 Marco icrease responsibilities to automation in Mining and Process context (CIO + A).

• As it leaves from its activities it leads the SAP User Group in Chile (organization that groups of the order of 180 companies) and has actively participated in the conformation of the CIO&A Group of Managers of the Mining of Coper, additionally maintains permanent meetings with the group of CIOs of large companies from different industries in Chile an LA, in the same way it has maintained permanent contact with the world-wide ITC&A industry showing and disclosing Digital Codelco strategy.

In 2012 he assume the responsability for Security Office in CODELCO (CSO) in addition to the CIO rol

In 2010 Marco, participate like speaker in seven version of MIT / CIO Summit in Boston USA, leader the fith version of Summit on IT and Mining in North – Chile, and IT conference in Peru.