Theo Siegert
Chief Executive Officer at Schmalenbach Foundation
Net worth: 23 M $ as of 2024-03-30
Network origin in Theo Siegert first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
210
| Public Company | Investment Banks/Brokers | 210 |
93
| Public Company | Pharmaceuticals: Major | 93 |
90
| Public Company | Electric Utilities | 90 |
Ludwig-Maximilians-Universität München
32
| College/University | Other Consumer Services | 32 |
E. Merck KG
 E. Merck KG Pharmaceuticals: MajorHealth Technology E. Merck KG operates as a holding company with interest in pharmaceutical preparations. It acts as a general partner that holds the majority of shares of the public company Merck KGaA. Merck KG is the parent company of all Merck companies yet it does not have any operating businesses itself. It makes the entrepreneurial policy decisions for the Merck Group. The company is headquartered in Darmstadt, Germany.
19
| Subsidiary | Pharmaceuticals: Major | 19 |
Stiftung Marktwirtschaft GmbH
 Stiftung Marktwirtschaft GmbH Investment Trusts/Mutual FundsMiscellaneous Stiftung Marktwirtschaft GmbH operates as a foundation or endowment. The company is headquartered in Berlin, Germany.
8
| Private Company | Investment Trusts/Mutual Funds | 8 |
Franz Haniel & Cie. GmbH
 Franz Haniel & Cie. GmbH Investment ManagersFinance Franz Haniel & Cie. GmbH is a Haniel family equity firm. The company was founded in 1756 by Jan Willem Noot and is headquartered in Duisburg, Germany.
7
| Subsidiary | Investment Managers | 7 |
De Haen Carstanjen & Söhne GmbH
1
| Subsidiary | 1 | |
Industrie-Club e.V. Düsseldorf
 Industrie-Club e.V. Düsseldorf Miscellaneous Commercial ServicesCommercial Services Industrie-Club e.V. Düsseldorf engages in the provision of forum where members and guests can exchange views and develop social contacts in an atmosphere of trust. It also provides advice and support to visitors and members of partner associations. The company was founded in 1912 and is headquartered in Dusseldorf, Germany.
1
| Private Company | Miscellaneous Commercial Services | 1 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Theo Siegert via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| MERCK & CO., INC. | Pharmaceuticals: Major | Corporate Officer/Principal Chief Tech/Sci/R&D Officer | |
| MUNICH RE | Life/Health Insurance | Chairman Investor Relations Contact | |
| RWE AG | Electric Utilities | Director of Finance/CFO Director/Board Member Corporate Officer/Principal | |
| BAYER AG | Pharmaceuticals: Major | Director/Board Member Director of Finance/CFO Director/Board Member Corporate Officer/Principal Chief Executive Officer Corporate Officer/Principal | |
| BERTELSMANN SE & CO. KGAA | Movies/Entertainment | Director/Board Member Director/Board Member Director/Board Member Public Communications Contact | |
| HENKEL AG & CO. KGAA | Household/Personal Care | Director/Board Member Director/Board Member Director of Finance/CFO | |
| SIEMENS AG | Industrial Machinery | Director/Board Member Director/Board Member | |
| BASF SE | Chemicals: Major Diversified | Corporate Officer/Principal Corporate Officer/Principal | |
| ALLIANZ SE | Multi-Line Insurance | Corporate Officer/Principal Director/Board Member | |
| LUFTHANSA | Airlines | Director/Board Member Chairman Director/Board Member | |
| HSBC TRINKAUS & BURKHARDT AG | Major Banks | Director/Board Member Chief Executive Officer | |
E.ON Verwaltungs AG Nr. 1
 E.ON Verwaltungs AG Nr. 1 Electric UtilitiesUtilities E.ON Verwaltungs AG Nr. 1 operates as an electricity supplier throughout Bavaria. Its electricity distribution services encompass electricity generation, electricity distribution. The firm engages in cooperative business activities and ventures. It was founded in 1921 and is headquartered in Regensburg, Germany. | Electric Utilities | Director/Board Member Director/Board Member | |
Bayernwerk AG
 Bayernwerk AG Electric UtilitiesUtilities Bayernwerk AG operates as an energy service provider in Germany. Its services encompass electricity generation and distribution, biogas, water supply, district heating and street lighting. The firm offers their services to industrial, commercial and residential customers. The company was founded in 2001 and is headquartered in Regensburg, Germany. | Electric Utilities | Director/Board Member Director/Board Member | |
| ENCAVIS AG | Electric Utilities | Director/Board Member Chief Executive Officer | |
E.ON Sverige AB
 E.ON Sverige AB Electric UtilitiesUtilities E.ON Sverige AB trades and distributes energy and provides energy-related services. It offers electricity, renewable energy, gas, heating, cooling, and waste treatment. The company is headquartered in Malmo, Sweden. | Electric Utilities | Director/Board Member Director/Board Member Chairman Comptroller/Controller/Auditor | |
| University of Freiburg | College/University | Graduate Degree Undergraduate Degree | |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Financial ConglomeratesFinance Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis. | Financial Conglomerates | Corporate Officer/Principal Comptroller/Controller/Auditor Private Equity Investor | |
| University of Oxford | College/University | Undergraduate Degree Graduate Degree Graduate Degree | |
Allianz Versicherungs AG
 Allianz Versicherungs AG Multi-Line InsuranceFinance Allianz Versicherungs-AG engages in the non-life insurance business. It provides general accident, liability, vehicle, legal expense, fire, credit and surety, as well as transport insurance services. The company is headquartered in Munich, Germany. | Multi-Line Insurance | Director/Board Member Director/Board Member | |
| Universität zu Köln | College/University | Doctorate Degree Graduate Degree Doctorate Degree | |
| Technische Universität München | College/University | Doctorate Degree Doctorate Degree Corporate Officer/Principal | |
| Technische Universität Darmstadt | College/University | Doctorate Degree Masters Business Admin Graduate Degree | |
| University of Münster | College/University | Doctorate Degree Undergraduate Degree Undergraduate Degree | |
| RWTH Aachen University | College/University | Graduate Degree Doctorate Degree | |
E.ON Energie AG
 E.ON Energie AG Electric UtilitiesUtilities E.ON Energie AG is a provider of energy services. Most of its activities are concentrated in the countries of Central Europe and Central Eastern Europe. It's power stations in Germany and abroad generate electricity and, in some cases, district heating, and have a total installed capacity of some 27,000 megawatts (MW). It's German nuclear subsidiary, E.ON Kernkraft, owns / co-owns 12 reactors in Germany's Bavaria, Lower Saxony, and Schleswig-Holstein regions, with a net installed capacity of about 8,500 MW | Electric Utilities | Director of Finance/CFO Chief Executive Officer Chief Executive Officer Corporate Officer/Principal | |
| University of Bonn | College/University | Undergraduate Degree Undergraduate Degree | |
| Ashridge Business School | College/University | Graduate Degree Masters Business Admin | |
| UNIPRO | Electric Utilities | Director/Board Member Chairman Chairman Director/Board Member Director/Board Member | |
Uniper Kraftwerke GmbH
 Uniper Kraftwerke GmbH Electric UtilitiesUtilities Uniper Kraftwerke GmbH operates coal, gas, and oil-fired power stations. It also runs hydroelectric power plants. The company is headquartered in Dusseldorf, Germany. | Electric Utilities | Director/Board Member Chairman Chairman | |
Bundesverband der Deutschen Industrie e.V.
 Bundesverband der Deutschen Industrie e.V. Miscellaneous Commercial ServicesCommercial Services Bundesverband der Deutschen Industrie e.V. provides information on the German industry, economy, and economic policies. The private company is based in Berlin, Germany. The German company organizes events that bring together business, politics, science, and civil society for discussions, whether virtually, in-person, or hybrid. The company was founded by Gerhard Schempp. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Director/Board Member President | |
Nord Stream AG
 Nord Stream AG Oil & Gas PipelinesIndustrial Services Nord Stream AG develops and builds a gas pipeline. It operates offshore pipeline supplies natural gas to businesses and households. The company was founded in 2005 and is headquartered in Woodcliff Lake, NJ. | Oil & Gas Pipelines | Director/Board Member Director/Board Member | |
Bundesverband der Deutschen Energie und Wasserwirtschaft eV
 Bundesverband der Deutschen Energie und Wasserwirtschaft eV Gas DistributorsUtilities Bundesverband der Deutschen Energie und Wasserwirtschaft eV supplies and generates gas, electricity and bio power. The private company is based in Berlin, Germany. | Gas Distributors | Director/Board Member President | |
Wuppermann AG
 Wuppermann AG SteelNon-Energy Minerals Wuppermann AG manufactures rolled steel sheets, tubes and other steel products. It produces products such as flat rolled steel, tubes, profiles, sheet metal parts, and integrated components made of steel, stainless steel and aluminum. The firm serves engineering, construction, furniture, medical equipment, food, and packaging industries. The company was founded by Theodor Wuppermann in 1872 and is headquartered in Leverkusen, Germany. | Steel | Chairman Director/Board Member | |
PreussenElektra GmbH
 PreussenElektra GmbH Electric UtilitiesUtilities Part of E.ON SE, PreussenElektra GmbH is a German company that generates nuclear electric power. The private company is based in Hannover, Germany. The company was founded in 1927. Guido Knott has been the CEO of the company since 2015. | Electric Utilities | Chairman Corporate Officer/Principal | |
E.ON Kundsupport Sverige AB
 E.ON Kundsupport Sverige AB Miscellaneous Commercial ServicesCommercial Services Part of E.ON SE, E.ON Kundsupport Sverige AB engages in the operation of a call center. The private company is based in Malmö, Sweden. Leonhard Birnbaum has been the CEO of the Swedish company since 2021. | Miscellaneous Commercial Services | Director/Board Member Chairman Director/Board Member Director/Board Member Chief Executive Officer Director/Board Member | |
Industriegewerkschaft Bergbau Chemie Energie
 Industriegewerkschaft Bergbau Chemie Energie Miscellaneous Commercial ServicesCommercial Services Industriegewerkschaft Bergbau Chemie Energie operates as a trade union. The private company is based in Hannover, Germany. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Director/Board Member | |
Verband der Chemischen Industrie eV
 Verband der Chemischen Industrie eV Miscellaneous Commercial ServicesCommercial Services Verband der Chemischen Industrie eV operates a chemical industry association. The non-profit company is based in Frankfurt am Main, Germany. | Miscellaneous Commercial Services | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Director/Board Member President Corporate Officer/Principal | |
| Julius-Maximilians-Universität Würzburg | College/University | Undergraduate Degree Masters Business Admin | |
Deutsche Bank Europe GmbH
 Deutsche Bank Europe GmbH Major BanksFinance Part of Deutsche Bank AG, Deutsche Bank Europe GmbH is a nationally chartered commercial bank. The company is based in Frankfurt, Germany. The CEOs are Matthias Buck, Michael Ruh. The German company was founded in 2010. | Major Banks | Chairman Chairman | |
| UNIPER SE | Electric Utilities | Director/Board Member Chief Executive Officer Chief Executive Officer Director of Finance/CFO Director/Board Member Director/Board Member | |
Ost-Ausschuss Der Deutschen Wirtschaft
 Ost-Ausschuss Der Deutschen Wirtschaft Miscellaneous Commercial ServicesCommercial Services Ost-Ausschuss Der Deutschen Wirtschaft operates economic associations. The private company is based in Berlin, Germany. | Miscellaneous Commercial Services | Chairman Director/Board Member | |
| Merck Life Science KGaA | Director/Board Member Chairman Director/Board Member |
Statistics
International
| Germany | 42 |
| United Kingdom | 4 |
| United States | 3 |
| Sweden | 3 |
| Russia | 2 |
Sectoral
| Utilities | 15 |
| Consumer Services | 12 |
| Finance | 9 |
| Commercial Services | 7 |
| Health Technology | 3 |
Operational
| Director/Board Member | 440 |
| Corporate Officer/Principal | 239 |
| Chief Executive Officer | 152 |
| Chairman | 137 |
| Independent Dir/Board Member | 70 |
Most connected contacts
| Insiders | |
|---|---|
| Helene von Roeder | 78 |
| Ewald Woste | 43 |
| Klaus-Dieter Maubach | 34 |
| Karl-Ludwig Kley | 32 |
| Leonhard Birnbaum | 29 |
| Stefan Krause | 28 |
| Wolfgang Heinz Büchele | 28 |
| Jørgen Kildahl | 26 |
| Carolina Dybeck-Happe | 24 |
| Stefan Oschmann | 23 |
| Marcus Schenck | 23 |
| Belén Garijo López | 22 |
| Paul Achleitner | 21 |
| Klaus Rüdiger Trützschler | 20 |
| Michael Kleinemeier | 19 |
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