Early career

From 1988 until 2000 he worked for the German pharmaceutical company Hoechst in Spain, Japan, Great Britain and the United States. After Hoechst merged with Rhone-Poulenc he stayed at Aventis until 2002.^[3] He then joined Amersham, which was taken over by General Electric. In 2006 he became a member of the executive board of the US pharmaceutical company Merck.^{[4][citation needed]}

Siemens

In 2007 Löscher became the first CEO of Siemens AG to be appointed from outside the company.^[5] He was appointed on 20 May 2007 as the successor of Klaus Kleinfeld, and was selected to take on the new position on 1 July 2007.^[6] Under Löscher, Siemens spun off its Osram lighting unit and sold its half of a joint venture with Nokia that supplied equipment for mobile telecommunication networks.^[7] In 2012, he earned 8.7 million euros.^[8] In late 2012, he initiated efforts to save 6 billion euros ($7.7 billion) over the following two years.^[9]

In his capacity as CEO, Löscher accompanied Chancellor Angela Merkel on various state visits, including to China in 2012.^[10]

Following a series of missteps under his leadership, including a late delivery of high-speed ICE trains for German national railroad Deutsche Bahn and delays in completing offshore wind turbine projects,^[11] he was replaced by Joe Kaeser (Josef Käser) as CEO and left Siemens in July 2013,^[12] four years before the end of his contract.^[13]

Later career

Under the terms of his pay-off of 17 million euros from Siemens,^[14] Löscher was obliged not to work for a "significant competitor" of the company until September 2015.

In 2014, Löscher was hired by Russian billionaire Viktor Vekselberg to serve as chief executive of Renova Management (RMAG), which oversees his international industrial holdings, including stakes in Sulzer and in Oerlikon.^[15] He left Renova in 2016, amid disagreements with Vekselberg.^[16]

Also in 2014, Russian Railways (RZD) nominated Löscher as member of the company’s board of directors;^[17] however, he ultimately wasn’t considered.^[18]

In Munich, Löscher shares an office with Ann-Kristin Achleitner, Paul Achleitner, Michael Diekmann and Joachim Faber.^[19]

Corporate boards

• CaixaBank, Member of the Board of Directors (since 2023)^[20]
• Salesforce, Member of the Advisory Board on Europe, the Middle East and Africa (since 2020)^[21][22]
• Philips, Member of the Supervisory Board (since 2020)^[23]
• Telefónica Germany, Member of the Supervisory Board (since 2020)^[24][25]
• Doha Venture Capital, Non-Executive Member of the Board of Directors
• Telefónica, Independent Member of the Board of Directors (since 2016)^[26]
• TBG AG, Member of the Board of Directors (since 2013)^[27]
• Sulzer, Chairman of the Board of Directors (2014–2022)^[28]
• OMV, Chair of the Supervisory Board (2016-2019)^[29][30]
• Deutsche Bank, Member of the European Advisory Board (2011),^[31] Member of the Supervisory Board (2012-2017)^[32]
• Munich Re, Member of the Supevisory Board (2009-2014)^[33][34]
• Smiths Group (2007–2008)^[35]

Non-profit organizations

• Bocconi University, Member of the International Advisory Council^[36]
• Asia-Pacific Committee of German Business (APA), Chairman (2010-2014)^{[citation needed]}
• Siemens Stiftung, Chairman of the Board of Trustees (2008-2014)^{[citation needed]}