Read the bio below and try to give details on heinrich von pierer 's: - known for - caption - birth name - birth date - image - birth place - occupation Bio: heinrich von pierer -lrb- exactly '' heinrich karl friedrich eduard pierer von esch '' -rrb- -lrb- born 26 january 1941 in erlangen -rrb- is a german manager . from 1992 to 2005 , he was ceo of siemens ag . subsequently , he was chairman of the supervisory board from which he resigned on 25 april 2007 . pierer studied law and economics in erlangen , graduated with a '' dr. iur . '' -lrb- phd in law -rrb- in 1968 and joined siemens in 1969 . from 1977 , he worked for the company 's power generation subsidiary '' kraftwerk union ag '' -lrb- kwu -rrb- . in 1989 , he became president of kwu and a member of the managing board of siemens ag . in 1992 , pierer succeeded karlheinz kaske as ceo and held this post until january 2005 , when klaus kleinfeld took over . he is member of several other supervisory boards -lrb- e.g. , bayer and volkswagen -rrb- . pierer is president of the german industry 's asia -- pacific -- committee which he helped to found in 1993 . he also functioned as an advisor to the german governments under gerhard schroder and angela merkel . in april 2004 , pierer became one of the few business leaders to speak at a security council meeting , where he reported on his recent meeting with hamid karzai and on the infrastructure work siemens was doing in afghanistan and iraq . he received the eduard rhein ring of honor from the german eduard rhein foundation in 2000 .
- known for is ceo of siemens ag- caption is von in berlin . pierer with vladimir putin on 15 june 2000- birth name is heinrich karl friedrich eduard pierer von esch- birth date is 26 january 1941- image is vladimir putin 15 june 2000-4 . jpg- birth place is erlangen , germany- occupation is businessman