Stefan Wintels
Director/Board Member at DEUTSCHE TELEKOM AG
Network origin in Stefan Wintels first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
University of Illinois
334
| College/University | Other Consumer Services | 334 |
KfW
 KfW General GovernmentGovernment KfW provides housing-related loans, grants, and financing services. The firm offers financing for infrastructure projects for municipalities, global funding to regional development agencies and financial institutions, and export and project finance. It also promotes small and medium-sized enterprises, business founders, start-ups, self-employed professionals, and developing and transition countries. The company was founded on November 18, 1948 and is headquartered in Frankfurt am Main, Germany.
58
| Government | General Government | 58 |
Technical University of Berlin
50
| College/University | Other Consumer Services | 50 |
American Chamber of Commerce in Germany eV
 American Chamber of Commerce in Germany eV Miscellaneous Commercial ServicesCommercial Services American Chamber of Commerce in Germany eV engages in the enhancement of global economic and trade relations. The company was founded on January 29, 1903 and is headquartered in Frankfurt am Main, Germany.
41
| Non-Profit Organization | Miscellaneous Commercial Services | 41 |
40
| Public Company | Air Freight/Couriers | 40 |
| Public Company | Major Telecommunications | 39 | |
KfW (Research Firm)
18
| Operating Division | Investment Managers | 18 |
Citigroup Global Markets Europe AG
 Citigroup Global Markets Europe AG Investment Banks/BrokersFinance Citigroup Global Markets Europe AG is the German brokerage subsidiary of Citigroup Global Markets Finance Corp. & Co. beschkränkt, ultimately held by Citigroup, Inc. (NYSE: C) in the US. Headquartered in Frankfurt, the firm was founded in 1926 and provides a full spectrum of brokerage services that allows clients to access equity trading, such as shares, ETFs and Fixed Income securities across the world on 37 different stock markets. Equities include common stocks, preferred shares, ETFs and Depositary Receipts. Fixed Incomes include Corporate and Governments bonds trading in a wide range of currencies, coupon types and maturity ranges, both Investment Grade and non-Investment Grades.
8
| Subsidiary | Investment Banks/Brokers | 8 |
Citibank North America, Inc.
 Citibank North America, Inc. Major BanksFinance Citibank North America, Inc. provides commercial banking services. The company is based in Long Island City, NY.
1
| Extinct | Major Banks | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Stefan Wintels via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
T-Mobile USA, Inc.
 T-Mobile USA, Inc. Wireless TelecommunicationsCommunications T-Mobile USA, Inc. engages in the provision of wireless voice, messaging, and data services. It offers different plans for phones and tablets. The company was founded by John W. Stanton in 1994 and is headquartered in Bellevue, WA. | Wireless Telecommunications | Chairman Director/Board Member | |
| HENKEL AG & CO. KGAA | Household/Personal Care | Director/Board Member Director/Board Member | |
| HELLENIC TELECOMMUNICATIONS ORGANIZATION S.A. | Wireless Telecommunications | Director/Board Member Director/Board Member | |
Hypo Real Estate Holding GmbH
 Hypo Real Estate Holding GmbH Finance/Rental/LeasingFinance Hypo Real Estate Holding GmbH is a finance company, which engages in commercial real estate financing. The company was founded on September 29, 2003 and is headquartered in München, Germany. | Finance/Rental/Leasing | Director/Board Member Director/Board Member | |
| LANXESS AG | Chemicals: Major Diversified | Director/Board Member Director/Board Member | |
| Thunderbird School of Global Management | College/University | Masters Business Admin Masters Business Admin | |
McKinsey & Co., Inc.
 McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY. | Miscellaneous Commercial Services | Corporate Officer/Principal | |
| COMMERZBANK AG | Regional Banks | Director/Board Member Corporate Officer/Principal Director/Board Member | |
| DEUTSCHE PFANDBRIEFBANK AG | Major Banks | Chairman Director/Board Member | |
| BMW AG | Motor Vehicles | Director/Board Member Director/Board Member Corporate Officer/Principal | |
| AIRBUS SE | Aerospace & Defense | Director/Board Member | |
| THYSSENKRUPP AG | Steel | Chief Executive Officer Director/Board Member | |
| Government of Germany | Sovereign | Head of Government Minister of Government | |
| HEIDELBERG MATERIALS AG | Construction Materials | Director/Board Member Director/Board Member | |
Deutsche Bahn AG
 Deutsche Bahn AG RailroadsTransportation Deutsche Bahn AG engages in the provision of mobility, logistics, and passenger transport services. It operates through the following segments: DB Long-Distance, DB Regional, DB Arriva, DB Cargo, DB Schenker, DB Netze bStations, and DB Netza Energy. The company was founded in 1994 and is headquartered in Berlin, Germany. | Railroads | Director/Board Member General Counsel Director/Board Member Director/Board Member | |
Airbus Defence & Space GmbH
 Airbus Defence & Space GmbH Aerospace & DefenseElectronic Technology Airbus Defence & Space GmbH develops and manufactures defense systems. The company provides military transport and fighter aircraft, defense electronics and security systems and space systems. It also conducts research activities. The company is headquartered in Ottobrunn, Germany. | Aerospace & Defense | Director/Board Member | |
T-Mobile International AG
 T-Mobile International AG Wireless TelecommunicationsCommunications T-Mobile International AG & Co. KG provides telecommunications services. As strategic business segment of Deutschen Telekom AG for mobile telephony, the company concentrates on mobile telephony markets in Europe and the USA. The company is a partner of the FreeMove alliance, which they founded together with three other european mobile phone providers: Orange, Telefónica Móviles Espana and TIM (Telecom Italia Mobile). The company was founded in 1999 and is headquartered in Bonn, Germany. | Wireless Telecommunications | Corporate Officer/Principal Sales & Marketing | |
DEG-Deutsche Investitions & Entwicklungsgesellschaft mbH
 DEG-Deutsche Investitions & Entwicklungsgesellschaft mbH Investment ManagersFinance EG-Deutsche Investitions & Entwicklungsgesellschaft mbH (DEG) is a private equity subsidiary of KfW founded 1962. The firm is headquartered in Cologne, Germany, with additional offices across the globe. | Investment Managers | Chief Executive Officer Director/Board Member | |
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 | Chairman Chairman Director/Board Member Corporate Officer/Principal Director/Board Member Director/Board Member Corporate Officer/Principal | |
KfW IPEX-Bank GmbH
 KfW IPEX-Bank GmbH Regional BanksFinance KfW IPEX-Bank GmbH provides project, corporate, trade and export finance services. It offers medium to long-term financing solutions to support the German and European economy. The firm finances economic and social infrastructure in Europe, helps to secure the supply of raw materials and supports the realization of environmental and climate protection projects - all over the world. It finances for ships, aircraft and railroad vehicles as well as for investments in the expansion of airports and seaports. The firm provides tailor-made financing solutions for energy and environmental protection projects. The company was founded in 1948 and is headquartered in Frankfurt, Germany. | Regional Banks | Director/Board Member President Chairman Director/Board Member | |
| University of Michigan | College/University | Masters Business Admin Doctorate Degree | |
| Universität zu Köln | College/University | Doctorate Degree Undergraduate Degree Corporate Officer/Principal | |
| University of St. Gallen | College/University | Doctorate Degree Graduate Degree Doctorate Degree | |
Deutsche Messe AG
 Deutsche Messe AG Miscellaneous Commercial ServicesCommercial Services Deutsche Messe AG engages in the organization and operations of trade shows, exhibitions, and business fairs. It offers lead generation services that focuses on B2B customer acquisition services; analysis; conceptual design; planning and implementation; location research services for various events; promoters and web based event software; and guest management services. The company was founded in 1947 and is headquartered in Hannover, Germany. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
| University of Bonn | College/University | Undergraduate Degree Doctorate Degree | |
| The Johannes Gutenberg University of Mainz | College/University | Doctorate Degree Undergraduate Degree | |
| Ludwig-Maximilians-Universität München | College/University | Doctorate Degree Undergraduate Degree Undergraduate Degree | |
| WHU-Otto Beisheim School of Management | College/University | Masters Business Admin Masters Business Admin Undergraduate Degree | |
RAG-Stiftung
 RAG-Stiftung Investment Trusts/Mutual FundsMiscellaneous RAG-Stiftung operates as a private foundation. It provides financing services for the perpetual mine management as well as the educational, scientific, and cultural projects related to coal mining in the Ruhr and Saar regions. The company was founded on June 26, 2007 and is headquartered in Essen, Germany. | Investment Trusts/Mutual Funds | Director/Board Member Director/Board Member | |
| SHF COMMUNICATION TECHNOLOGIES AG | Electronic Equipment/Instruments | Chief Executive Officer Chief Operating Officer | |
Delvag Versicherungs AG
 Delvag Versicherungs AG Property/Casualty InsuranceFinance Part of Deutsche Lufthansa AG, Delvag Versicherungs AG is a German company that provides air transportation insurance. The private company is based in Cologne, Germany. | Property/Casualty Insurance | Director/Board Member Chairman | |
Telekom Deutschland GmbH
 Telekom Deutschland GmbH Major TelecommunicationsCommunications Telekom Deutschland GmbH provides mobile communication services. It offers fixed network telephony, broadband Internet, mobile voice and data, and IPTV products and services. The firm's technologies for mobile data transmission include GPRS, EDGE, W-LAN, UMTS, and HSDPA. The company was founded in 1993 and is headquartered in Bonn, Germany. | Major Telecommunications | Chairman Sales & Marketing Director/Board Member | |
Deutsche Telekom IT GmbH
 Deutsche Telekom IT GmbH Packaged SoftwareTechnology Services Founded in 1999, Deutsche Telekom IT GmbH is a German software development company that develops software applications. The private company is based in Bonn, Germany and is a subsidiary of Deutsche Telekom AG. | Packaged Software | Chairman | |
LANXESS Deutschland GmbH
 LANXESS Deutschland GmbH Chemicals: SpecialtyProcess Industries LANXESS Deutschland GmbH produces and sells chemicals. It operates as a subsidiary company. The company is headquartered in Cologne, Germany. | Chemicals: Specialty | Director/Board Member Director/Board Member | |
Deutsche Post DHL Research & Innovation GmbH
 Deutsche Post DHL Research & Innovation GmbH Miscellaneous Commercial ServicesCommercial Services Deutsche Post DHL Research & Innovation GmbH specializes in market research and innovation management in the field of international courier service. The company was founded on September 19, 2000 and is headquartered in Bonn, Germany. | Miscellaneous Commercial Services | Director of Finance/CFO Chief Executive Officer | |
Vereinte Dienstleistungsgewerkschaft
 Vereinte Dienstleistungsgewerkschaft Miscellaneous Commercial ServicesCommercial Services Vereinte Dienstleistungsgewerkschaft is a trade union based in Germany. The German company provides information on current issues in society, business, politics, culture, and trade union issues through its publication, Ver.di Publik, which appears eight times a year. Ver.di is an expert in good work, fair wages, work-life balance, equal rights, and more. The company takes the time to answer questions and discuss topics in online meetings with its members. Ver.di positions itself with resolutions, declarations, and statements on legislative initiatives and much more. Ver.di TV provides surveys, backgrounds, portraits, reports, and more on the world of work and society. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
EE Ltd.
 EE Ltd. Major TelecommunicationsCommunications EE Ltd. engages in the provision of telecommunications, broadband, services and equipment. The company was founded on May 10, 1989 and is headquartered in London, the United Kingdom. | Major Telecommunications | Chairman Director/Board Member | |
Fresenius Management SE
 Fresenius Management SE Investment ManagersFinance Part of Else Kröner-Fresenius-Stiftung, Fresenius Management SE is a German company that provides investment management services. The private company is based in Bad Homburg vor der Hoehe, Germany. The company was founded in 2010. Michael Sen has been the CEO of the company since 2021. | Investment Managers | Director/Board Member Director/Board Member | |
Deutsche Sparkassen Leasing Verwaltungs AG
 Deutsche Sparkassen Leasing Verwaltungs AG Real Estate DevelopmentFinance Deutsche Sparkassen Leasing Verwaltungs AG provides leasing solutions for fleets and other assets. The private company is based in Bad Homburg, Germany, and the CEO of the company is Kai Ostermann. The German company offers financing leasing options that allow customers to use the latest technology while enjoying affordable rates. The company also provides additional services such as 24-hour customer support for questions about fuel cards, delivery dates, and more. | Real Estate Development | Director/Board Member | |
| T-MOBILE US | Wireless Telecommunications | Chairman Director/Board Member | |
Buyin SA
 Buyin SA Real Estate DevelopmentFinance Buyin SA is a Belgian procurement company that specializes in telecommunications industry. Buyin is based in Brussels, BE. The private company provides technical consultancy with commercial cost insights and leverage scale and innovation across all the strategic telco product categories. The company creates solutions to increase competitiveness on the basis of a demand plan and in constant interaction with their customers. The company has a proven track of building strong long-term relationships with suppliers and partners. Béatrice Felder has been the CEO of the company since 2019. | Real Estate Development | Director/Board Member Chief Executive Officer | |
Digital Transformation Capital Partners GmbH
 Digital Transformation Capital Partners GmbH Investment ManagersFinance Digital Transformation Capital Partners GmbH (DTCP) is an independent private equity and venture capital firm. It was founded by Vicente Vento Bosch in 2015. The firm is headquartered in Hamburg, Germany. | Investment Managers | Consultant / Advisor Consultant / Advisor | |
Shf AG
 Shf AG Industrial MachineryProducer Manufacturing Shf AG develops, manufactures, and trades heat pumps. The private company is based in Ostermundigen, Switzerland. | Industrial Machinery | Corporate Officer/Principal Corporate Officer/Principal | |
sequa gGmbH
 sequa gGmbH Miscellaneous Commercial ServicesCommercial Services Sequa gGmbH provides social services. The non-profit company is based in Bonn, Germany. The German company was founded in 1991. The CEO is Gebhard Weiss. | Miscellaneous Commercial Services | Director/Board Member Chairman | |
DHL E-commerce Solutions
 DHL E-commerce Solutions Internet RetailRetail Trade DHL E-commerce Solutions provides e-commerce services. The private company is based in Bonn, Germany. The CEO of the German company is Malcolm Joseph Monteiro. | Internet Retail | Director of Finance/CFO | |
| Deutsche Telekom Services Europe SE | Chairman Director/Board Member | ||
Deutsche Telekom Business Solutions GmbH
 Deutsche Telekom Business Solutions GmbH Wireless TelecommunicationsCommunications Part of Deutsche Telekom AG, Deutsche Telekom Business Solutions GmbH is a German company that provides telecommunication and ICT solutions. The private company is based in Bonn, Germany. The CEOs are Hagen Rickmann, Maik Scheminski, Thorsten Zeiske. The company was founded in 2012. | Wireless Telecommunications | Director/Board Member Director/Board Member | |
Friedrich-Ebert-Stiftung eV
 Friedrich-Ebert-Stiftung eV Investment Trusts/Mutual FundsMiscellaneous Friedrich-Ebert-Stiftung eV is a foundation. The non-profit company is based in Bonn, Germany. The CEO of the German company is Roland Schmidt. | Investment Trusts/Mutual Funds | Director/Board Member |
Statistics
International
| Germany | 40 |
| United States | 6 |
| Switzerland | 3 |
| Greece | 2 |
| Netherlands | 2 |
Sectoral
| Finance | 12 |
| Consumer Services | 9 |
| Communications | 8 |
| Commercial Services | 6 |
| Electronic Technology | 4 |
Operational
| Director/Board Member | 314 |
| Corporate Officer/Principal | 136 |
| Chairman | 82 |
| Independent Dir/Board Member | 48 |
| Chief Executive Officer | 48 |
Most connected contacts
| Insiders | |
|---|---|
| Immo Querner | 35 |
| David Tendian | 27 |
| Margret Suckale | 26 |
| Simone Menne | 24 |
| Joachim Rukwied | 24 |
| Dagmar P. Kollmann | 22 |
| Richard Smith | 22 |
| Stefan Schulte | 21 |
| Mario Hermann Daberkow | 19 |
| Dan Marriott | 18 |
| Ingrid Deltenre | 16 |
| Heinrich Hiesinger | 15 |
| Timotheus Höttges | 15 |
| David R. Knower | 14 |
| Frank Appel | 14 |
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