![Christopher D. Anderson](https://cdn.zonebourse.com/static/resize/768/576//static/images/insiders/unknown.png)
Christopher D. Anderson
Private Equity Investor bei Cinven Group Ltd.
Aktive Beziehungen
Name | Geschlecht | Alter | Unternehmensverbindungen | Zusammenarbeit |
---|---|---|---|---|
Pierre de Weck | M | 73 |
Merrill Lynch International, Inc.
![]() Merrill Lynch International, Inc. Financial ConglomeratesFinance Merrill Lynch International, Inc. provides investment and financial services. The company was founded in 1976 and is headquartered in New York, NY. | - |
Anastasya Molodykh McFarlane | F | 34 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 9 Jahre |
Karel Doorman | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 9 Jahre |
Tom Sumner | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 4 Jahre |
Rachel Matharu | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 4 Jahre |
Ajay Parkhe | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 3 Jahre |
Karanvir Dhillon | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Morten Lau Siggaard | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Dominic Robinson | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Jodi Jisu Balfe | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Carol Yu | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 4 Jahre |
Jacopo Bruschi | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 6 Jahre |
Tim Philipp Baltin | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 7 Jahre |
Channelle Wallace | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 9 Jahre |
Jason Diaz | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 8 Jahre |
Pontus Pettersson | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom.
University of Oxford
| 17 Jahre |
Miguel Segura | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 12 Jahre |
Guy Davison | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 36 Jahre |
Stuart Anderson McAlpine | M | 57 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 19 Jahre |
Brian A. Linden | M | 68 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 39 Jahre |
Giulia Tieppo | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 3 Jahre |
Ingrid Libman | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 3 Jahre |
Shoko Sakamoto | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 3 Jahre |
Yash Shah | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 3 Jahre |
Nicholas Engels | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 3 Jahre |
Julia Kahr | F | 45 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 2 Jahre |
Charlotte Denton | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Henry Awit | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Begona araujo perez | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Robert Perry | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Lionel Tarassenko | M | 67 |
University of Oxford
| 27 Jahre |
Stuart Walker | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 6 Jahre |
Lucia Mendez de la Maza | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 3 Jahre |
Justin Riedell | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 3 Jahre |
Sam Doniger | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 2 Jahre |
David R. Barker | M | 56 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 28 Jahre |
Tarek Bayazid | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 10 Jahre |
Jason Shih | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Mike Colato | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 14 Jahre |
Sam Williams | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 2 Jahre |
Benjamin Bibby | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 6 Jahre |
Nicholas Bond | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Sarah Verity-Thomas | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 19 Jahre |
Hugh Langmuir | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 33 Jahre |
Nicole Catalano | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 2 Jahre |
Rikesh Parmar | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 14 Jahre |
Ling Chin | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 2 Jahre |
Marie Monnier | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 2 Jahre |
Alison Raymond | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 1 Jahre |
Alvise Gonzato | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 5 Jahre |
Jorge Quemada Sáenz-Badillos | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 13 Jahre |
Alexander Leslie | M | 45 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 18 Jahre |
Matteo Corà | M | 45 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 6 Jahre |
Ben Osnabrug | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 17 Jahre |
Matthew James Sabben-Clare | M | 51 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 19 Jahre |
Maxim Devin Crewe | M | 44 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 18 Jahre |
Luigi Sbrozzi | M | 41 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 4 Jahre |
Chris Waldron | M | 59 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | - |
Thomas Railhac | M | 44 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 16 Jahre |
David Giroflier | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 13 Jahre |
Rory Neeson | M | 43 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 15 Jahre |
Jan-Nicolas Garbe | M | 43 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 13 Jahre |
Juan Monge | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 4 Jahre |
Adam Prindis | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 11 Jahre |
Hayley Tanguy | F | 62 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 11 Jahre |
Marco Massimo Strizzi | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 4 Jahre |
Olivier Cassat | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 9 Jahre |
Jan Schönfeld | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 10 Jahre |
Derrick Lee | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 4 Jahre |
Guillermo Jönas | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 6 Jahre |
Jorge Adiego | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 6 Jahre |
Felix Rieger | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 6 Jahre |
Daniel Kuehn | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 6 Jahre |
Rupert Dorey | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 10 Jahre |
Thilo Sautter | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 13 Jahre |
Babett Sylvia Carrier | M | 56 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 9 Jahre |
Balazs Lam | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 3 Jahre |
John Boothman | M | 72 |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | - |
Samy Jazaerli | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 7 Jahre |
Courtney Basanovic | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 7 Jahre |
Rebecca Hunter | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 7 Jahre |
John Richardson | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 7 Jahre |
Daniel Garin | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 7 Jahre |
Cecilia Colistra | F | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 7 Jahre |
Matteo Carinelli | M | - |
Cinven Group Ltd.
![]() Cinven Group Ltd. Investment ManagersFinance Cinven Group Ltd (Cinven Group) is a private equity firm founded in 1977. The firm is headquartered in London, United Kingdom. | 1 Jahre |
Beziehungs-Chart
Beziehungen zu mehreren Unternehmen
Ehemalige Beziehungen
Name | Geschlecht | Alter | Unternehmensverbindungen | Zusammenarbeit |
---|---|---|---|---|
William Guilherme Doo | M | 51 |
University of Oxford
| 6 Jahre |
William Ashby | M | - |
University of Oxford
| 4 Jahre |
Philip Shapiro | M | 49 |
University of Oxford
| 3 Jahre |
Mark Carney | M | 59 |
University of Oxford
| 3 Jahre |
Rayhan Davis | M | 45 |
University of Oxford
| 4 Jahre |
Nigel L. Clarke | M | - |
University of Oxford
| 4 Jahre |
David John Rawlins | M | 43 |
University of Oxford
| 3 Jahre |
Philip Hodges | M | - |
University of Oxford
| 7 Jahre |
Gao Meng | F | 43 |
University of Oxford
| 5 Jahre |
Catherine Fraser | F | - |
University of Oxford
| 4 Jahre |
Kathryn Farrar | F | 47 |
University of Oxford
| 5 Jahre |
Truman Packard | M | - |
University of Oxford
| 7 Jahre |
Rupert Charles de Borchgrave d'Altena | M | - |
University of Oxford
| 7 Jahre |
Simon Wolfgang Hartmut Goeller | M | 44 |
University of Oxford
| 5 Jahre |
Sam Blake | M | - |
University of Oxford
| 5 Jahre |
Statistik
Land | Beziehungen | % des Gesamten |
---|---|---|
Vereinigtes Königreich | 99 | 99,00% |
Vereinigte Staaten | 1 | 1,00% |
Alter der Beziehungen
Aktive
Vergangene
Herr
Frau
Aufsichtsräte
Führungskräfte
Ursprung der Beziehungen
- Börse
- Insiders
- Christopher D. Anderson
- Persönliches Netzwerk