Guillermo Ulacia Arnaiz serves as
Vice President
A vice president, also director in British English, is an officer in government or business who is below the president (chief executive officer) in rank. It can also refer to executive vice presidents, signifying that the vice president is on t ...
of
Aceralia
Aceralia was a large Spanish steel producer formed in 1997 by restructuring of a group formed from earlier mergers of the steel producers ENSIDESA and '' Altos Hornos de Vizcaya''. The company merged into Arcelor in 2001, and became part of Arcelor ...
Corporation Siderurgica SA.
Biography
Arnaiz served as the
chief executive officer
A chief executive officer (CEO), also known as a central executive officer (CEO), chief administrator officer (CAO) or just chief executive (CE), is one of a number of corporate executives charged with the management of an organization especially ...
of
Gamesa Corporación Tecnológica
Siemens Gamesa Renewable Energy S.A., formerly Gamesa Corporación Tecnológica S.A. () and Grupo Auxiliar Metalúrgico S.A., is a Spanish-German wind engineering company based in Zamudio, Biscay, Spain. In Spain, the company has two other main ...
from December 1, 2005. He has previously served as
Vice Chairman
The chairperson, also chairman, chairwoman or chair, is the presiding officer of an organized group such as a board, committee, or deliberative assembly. The person holding the office, who is typically elected or appointed by members of the grou ...
of
General Motors
The General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. It is the largest automaker in the United States and ...
Corp, Spanish unit; he also served as Executive Chairman since July 2006 until October 2009.
Arnaiz worked for 10 years as a Director of flat steel products at Arcelor before becoming Vice President.
Arnaiz serves as Co-Chairman of the
Aceralia
Aceralia was a large Spanish steel producer formed in 1997 by restructuring of a group formed from earlier mergers of the steel producers ENSIDESA and '' Altos Hornos de Vizcaya''. The company merged into Arcelor in 2001, and became part of Arcelor ...
Management Committee, member of the General Management of the
Arbed Group.
References
{{DEFAULTSORT:Ulacia, Guillermo
21st-century Spanish businesspeople
Living people
1954 births
People from Barakaldo
Businesspeople from the Basque Country (autonomous community)
Spanish corporate directors