Chairman of the Board, CEODr. Klaus Kleinfeld is Chairman of the Board and Chief Executive Officer of Alcoa Inc. He was President and Chief Executive Officer of Alcoa from May 2008 to April 2010 and President and Chief Operating Officer from October 2007 to May 2008. Before Alcoa Mr. Kleinfeld had a 20year career with Siemens the global electronics and industrial conglomerate based in the U.S. and Germany where he served as Chief Executive Officer of Siemens AG from January 2005 to June 2007. During his tenure Mr. Kleinfeld presided over a dramatic transformation of that company reshaping the companys portfolio around three highgrowth areas resulting in an increase of revenues and a near doubling of market capitalization. Mr. Kleinfeld was Deputy Chairman of the Managing Board and Executive Vice President of Siemens AG from 2004 to January 2005 and President and Chief Executive Officer from 2002 to 2004 of Siemens Corporationrationration Siemens AGs subsidiary in the U.S. which represents the companys largest region
Age: 57 Chairman Since 2010Kleinfeld was born in Bremen, Germany, and educated at the University of Goettingen and University of Wuerzburg. He holds a Ph.D. in strategic management and a master?s degree in business administration.