Guillermo Ulacia Arnaiz serves as
Vice President
A vice president or 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 vi ...
of
Aceralia Corporation Siderurgica SA.
Biography
Arnaiz served as the
chief executive officer
A chief executive officer (CEO), also known as a chief executive or managing director, is the top-ranking corporate officer charged with the management of an organization, usually a company or a nonprofit organization.
CEOs find roles in variou ...
of
Gamesa Corporación Tecnológica
Siemens Gamesa Renewable Energy, S.A. was formed in 2017 in a merger of Siemens' Wind Power division with Gamesa Corporación Tecnológica, S.A.; it is a Spanish-German wind engineering company based in Zamudio, Biscay, Spain. The company ha ...
from December 1, 2005. He has previously served as
Vice Chairman
The chair, also chairman, chairwoman, or chairperson, 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 gro ...
of
General Motors
General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. The company is most known for owning and manufacturing f ...
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 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