Petra Sontheimer
Director/Board Member at STRÖER SE & CO. KGAA
Network origin in Petra Sontheimer first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Public Company | Advertising/Marketing Services | 30 | |
| Extinct | Information Technology Services | 5 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Petra Sontheimer via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
Ströer Management SE
 Ströer Management SE Miscellaneous Commercial ServicesCommercial Services Ströer Management SE is a private company based in Cologne, Germany. The CEOs of the German company are Udo Müller, Christian Schmalzl. The company provides management services. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Chief Executive Officer Director of Finance/CFO Chairman Director/Board Member Chief Executive Officer Director/Board Member Director of Finance/CFO | |
Ströer Kentvizyon Reklam Pazarlama AS
 Ströer Kentvizyon Reklam Pazarlama AS Advertising/Marketing ServicesCommercial Services Ströer Kentvizyon Reklam Pazarlama AS provides outdoor advertising and marketing services. Its other activities include strategic planning, production, design, research, and monitoring. The company was founded on November 20, 1998 and is headquartered in Istanbul, Turkey. | Advertising/Marketing Services | Director/Board Member Director/Board Member Director/Board Member | |
tricontes360 Verwaltung Hamburg GmbH
 tricontes360 Verwaltung Hamburg GmbH Miscellaneous Commercial ServicesCommercial Services STRÖER Dialog Verwaltung Hamburg GmbH engages in the conceptualization and provision of services in the areas of direct marketing, consulting, and sales using multimedia and communications systems. It also develops and markets software and other electronica data processing products used for the processing of business transactions, particularly E-commerce. In addition, the firm holds and manages participating interests in firms. The company was founded in 1984 and is headquartered in Hamburg, Germany. | Miscellaneous Commercial Services | Director/Board Member Chairman Director/Board Member | |
5 Continents Consulting Group GmbH
 5 Continents Consulting Group GmbH Investment ManagersFinance 5 Continents Consulting Group GmbH provides strategy consulting services. Its services include market and business research; statistics and market projections of selected digital media; service and product design strategies; company and business strategies in the digital economy; business planning; financial model design and validation; and market expansion strategies. The company was founded by Michael Bornhäusser in 2008 and is headquartered in Binningen, Switzerland. | Investment Managers | Corporate Officer/Principal Founder | |
Ströer DERG Media GmbH
 Ströer DERG Media GmbH Advertising/Marketing ServicesCommercial Services Ströer DERG Media GmbH engages in the provision of out-door advertising services. It offers posters, billboards, city light posters, banners, information columns, as well as digital media. The company was founded on May 10, 2005 and is headquartered in Kassel, Germany. | Advertising/Marketing Services | Chief Executive Officer Chief Executive Officer | |
| Mckinsey & Co., Inc. (Germany) | Corporate Officer/Principal Corporate Officer/Principal | ||
| Remagine Media Ventures/Germany/ | Investment Managers | Consultant / Advisor Consultant / Advisor | |
| RWTH Aachen University | College/University | Graduate Degree Undergraduate Degree | |
| ANAVEX LIFE SCIENCES CORP. | Biotechnology | Director/Board Member Director/Board Member | |
| SWISS RE LTD | Multi-Line Insurance | Chief Operating Officer | |
Swiss Re Management AG
 Swiss Re Management AG Miscellaneous Commercial ServicesCommercial Services Part of Swiss Re AG, Swiss Re Management AG is a company that provides business management and administration services. The company is based in Adliswil, Switzerland and was founded in 2015. | Miscellaneous Commercial Services | Director/Board Member | |
| AIR LIQUIDE | Chemicals: Specialty | Director/Board Member | |
| AIR LIQUIDE TUNISIE SA | Chemicals: Specialty | Director/Board Member | |
Media Ventures GmbH
 Media Ventures GmbH Investment ManagersFinance Media Ventures GmbH (Media Ventures) is an independent private equity & venture capital firm founded by Dirk Ströer in 2000. The firm is headquartered in Cologne, Germany. | Investment Managers | Chief Executive Officer | |
BBS Automotive GmbH
 BBS Automotive GmbH Auto Parts: OEMProducer Manufacturing BBS Automotive GmbH engages in the design, development, production, and distribution of automotive alloy wheels. It offers products from its Forged Line, Performance Line, and Design Line made using magnesium and aluminum alloys. The company was founded by Heinrich Baumgartner and Klaus Brand in 1970 and is headquartered in Schiltach, Germany. | Auto Parts: OEM | Chief Executive Officer | |
Hp Consulting
 Hp Consulting Miscellaneous Commercial ServicesCommercial Services HP Consulting provides consulting and planning services for measuring and control technology. | Miscellaneous Commercial Services | Director/Board Member | |
| BBS KRAFTFAHRZEUGTECHNIK AG | Auto Parts: OEM | Corporate Officer/Principal | |
| HOLIDAYCHECK GROUP AG | Publishing: Books/Magazines | Director of Finance/CFO | |
BurdaForward GmbH
 BurdaForward GmbH Advertising/Marketing ServicesCommercial Services BurdaForward GmbH provides advertising agency services. The private company is based in Munich, Germany. and has subsidiaries in Germany. The CEO of the German company is Oliver Eckert. | Advertising/Marketing Services | Director of Finance/CFO | |
Chip Digital GmbH
 Chip Digital GmbH Miscellaneous Commercial ServicesCommercial Services Chip Digital GmbH operates and markets computer portal. It is a online media company that offers consumer advice in the context of information technology and mobile communications. The firm operates portals targeting issues such as computer, Internet and telecommunication. The company was founded in 2002 and is headquartered in Munich, Germany. | Miscellaneous Commercial Services | Chief Operating Officer | |
DLD Ventures GmbH
 DLD Ventures GmbH Investment ManagersFinance DLD Ventures GmbH (DLD Ventures) is a venture capital subsidiary of Burda Digital GmbH, itself owned by Burda family. The firm was founded in 2009 and it is headquartered in Munich, Germany. | Investment Managers | Corporate Officer/Principal | |
eBay (UK) Ltd.
 eBay (UK) Ltd. Catalog/Specialty DistributionRetail Trade eBay (UK) Ltd. engages in the provision of online auction services. The firm buys and sell fashion, home and garden, electronics, sports and leisure, collectibles, health and beauty, motors, and deals and special offers. The company was founded on March 3, 1999 and is headquartered in London, the United Kingdom. | Catalog/Specialty Distribution | Corporate Officer/Principal | |
T-Systems International GmbH
 T-Systems International GmbH Information Technology ServicesTechnology Services T-Systems International GmbH engages in the development, implementation, operation, and marketing of client- and industry-specific solutions in the information processing and telecommunications sectors. These include security, data processing, information management, training, and consulting services. The company was founded on August 30, 2004 and is headquartered in Frankfurt, Germany. | Information Technology Services | Corporate Officer/Principal | |
T-Systems Enterprise Services GmbH
 T-Systems Enterprise Services GmbH Information Technology ServicesTechnology Services Drawing on a global infrastructure of data centers and networks, T-Systems operates information and communication technology (ICT) systems for multinational corporations and public sector institutions. On this basis, the company provides integrated solutions for the networked future of business and society. T-Systems combines industry expertise and ICT innovations to add significant value to customers' core business all over the world. | Information Technology Services | Chief Executive Officer | |
Vodafone Group Services Ltd.
 Vodafone Group Services Ltd. Specialty TelecommunicationsCommunications Part of Vodafone Group Plc, Vodafone Group Services Ltd. is a telecommunications services provider. The company is based in Newbury, UK. | Specialty Telecommunications | Corporate Officer/Principal | |
| University of Passau | College/University | Graduate Degree | |
| Bulb Capital AG | Investment Managers | Founder | |
Karakuri Ltd.
 Karakuri Ltd. Packaged SoftwareTechnology Services Karakuri Ltd. develops business and domestic software. Its products include DK-One and Marley. The company was founded by Simon Watt and Barney William on February 27, 2018 and is headquartered in London, the United Kingdom. | Packaged Software | Director/Board Member | |
DSD Steel Group GmbH
 DSD Steel Group GmbH SteelNon-Energy Minerals DSD Steel Group GmbH is a steel construction and maintenance company, engages in the engineering, production, and erection of steel structures in Germany and internationally. The company’s structural steel work activities include bridge-building and structural engineering; steel construction services for the hydraulic engineering, project management, manufacturing, and assembly; and the construction of container cranes, hydro mechanical equipment, and assembly technology for the iron and steel industry. It also provides various maintenance services, including construction of ready-to use plants, repair of component assemblies, plant and machine maintenance and assembly, and industrial installation services. The company was founded in 2004 and is headquartered in Saarlouis, Germany. | Steel | Director/Board Member | |
Heidland Werres Diederichs Rechtsanwaltsgesellschaft mbH
 Heidland Werres Diederichs Rechtsanwaltsgesellschaft mbH Miscellaneous Commercial ServicesCommercial Services Heidland Werres Diederichs Rechtsanwaltsgesellschaft mbH is a German company that provides legal services. The private company is based in Cologne, Germany. The company was founded by Herbert Heidland. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
Pirson Montage AG
 Pirson Montage AG Engineering & ConstructionIndustrial Services Pirson Montage AG is a company based in Dillingen, Germany. Pirson Montage specializes in montage services and is located at Henry-Ford-Str. 110, 66740 Saarlouis. The German company was founded in 2000. | Engineering & Construction | Chairman | |
| Internet Billboard as | Director/Board Member | ||
MediaCom München GmbH
 MediaCom München GmbH Advertising/Marketing ServicesCommercial Services Part of WPP Plc, MediaCom München GmbH is a German company that provides advertising agency services. The company is based in Munich, Germany. The CEOs are Claus Gerd Bröckers, Dirk Fromm, Luc Samama. The company was founded in 1999. | Advertising/Marketing Services | Chief Executive Officer | |
JPMorgan International Bank Ltd. (Frankfurt)
 JPMorgan International Bank Ltd. (Frankfurt) Investment ManagersFinance JPMorgan International Bank Ltd. (Frankfurt) (JPMIBL) is the German private banking subsidiary of JPMorgan Chase & Co. (NYSE: JPM), a global financial services firm headquartered in New York with operations worldwide. Headquartered in Frankfurt, the firm provides a range of financial and investment advisory services to ultra-high-net worth clients in Germany and Europe. They advise families and closely-held businesses on liquidity events. JPMIBL relies on domestic strategic partnerships and provides clients with investment solutions that are in tune with the local fiscal environment, specializing in cross-border wealth management. | Investment Managers | Chief Executive Officer | |
| DEUTSCHE BANK AG | Investment Banks/Brokers | Corporate Officer/Principal | |
| Technische Universität Wien | College/University | Doctorate Degree | |
MedShr Ltd.
 MedShr Ltd. Packaged SoftwareTechnology Services MedShr Ltd. develops medical applications that allows doctors to discuss medical problems. The firm is a network and technology platform that enables doctors to share their knowledge and skills to improve healthcare and save lives. The company was founded by Asif Qasim on March 7, 2014 and is headquartered in London, the United Kingdom. | Packaged Software | Director/Board Member | |
| ELUMEO SE | Other Consumer Specialties | Director/Board Member | |
| Universität Stuttgart | College/University | Graduate Degree | |
T-Systems Multimedia Solutions GmbH
 T-Systems Multimedia Solutions GmbH Advertising/Marketing ServicesCommercial Services T-Systems Multimedia Solutions GmbH provides digital solutions and web innovations services. It specializes in digital transformation, industry 4.0 and Internet of Things, business solutions, IT security, IT management, IT quality, digital commerce, digital marketing, and digital service. The company is headquartered in Dresden, Germany. | Advertising/Marketing Services | Chairman | |
Deutsches Forschungszentrum für Künstliche Intelligenz GmbH
 Deutsches Forschungszentrum für Künstliche Intelligenz GmbH Miscellaneous Commercial ServicesCommercial Services The Deutsches Forschungszentrum für Künstliche Intelligenz GmbH engages in the research and development of software technology based on artificial intelligence. It develops product functions, prototypes and patentable solutions in the field of information and communication technology. The company was founded in 1988 and is headquartered in Kaiserslautern, Germany. | Miscellaneous Commercial Services | Director/Board Member | |
| Insead Business School | College/University | Masters Business Admin | |
| Hochschule RheinMain | College/University | Undergraduate Degree | |
| University of Anglia Ruskin | College/University | Undergraduate Degree | |
| BEIERSDORF | Household/Personal Care | Director/Board Member | |
| DEUTSCHE TELEKOM AG | Major Telecommunications | Corporate Officer/Principal | |
Avedo Hamburg GmbH
 Avedo Hamburg GmbH Specialty TelecommunicationsCommunications Part of TopTrust GmbH, Avedo Hamburg GmbH is a telecommunications and logistics services provider. The company is based in Hamburg, Germany. Avedo Hamburg was founded in 1984. Sven Burmeister has been the CEO of the German company since 2019. | Specialty Telecommunications | Corporate Officer/Principal |
Statistics
International
| Germany | 34 |
| United Kingdom | 6 |
| Switzerland | 5 |
| United States | 3 |
| France | 3 |
Sectoral
| Commercial Services | 14 |
| Finance | 9 |
| Consumer Services | 9 |
| Technology Services | 6 |
| Communications | 5 |
Operational
| Director/Board Member | 77 |
| Corporate Officer/Principal | 49 |
| Chief Executive Officer | 35 |
| Founder | 16 |
| Director of Finance/CFO | 13 |
Most connected contacts
| Insiders | |
|---|---|
| Bernd Metzner | 29 |
| Christoph Vilanek | 25 |
| Hong Chow | 14 |
| Anette Bronder | 14 |
| Simone Thiäner | 11 |
| Michael Bornhäusser | 11 |
| Dirk Ströer | 11 |
| Ulrich Voigt | 10 |
| Markus Scheuermann | 10 |
| Christian Schmalzl | 8 |
| Udo Müller | 8 |
| Sabine Fischer | 7 |
| Karl-Georg Altenburg | 7 |
| Claus van der Velden | 6 |
| Christian Baier | 5 |
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