Matthew Schefer
Analyst-Festverzinsliche Wertpapiere bei Dodge & Cox
Aktive Beziehungen
Name | Geschlecht | Alter | Unternehmensverbindungen | Zusammenarbeit |
---|---|---|---|---|
Dana Morton Emery | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 41 Jahre |
David Clinton Hoeft | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 31 Jahre |
José Ursúa | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 10 Jahre |
Lucinda Ingle Johns | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 20 Jahre |
Roger George Kuo | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 26 Jahre |
Philippe Barret | M | - |
Stanford University
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 22 Jahre |
Damon Blechen | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 22 Jahre |
Salil Phadnis | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy.
Stanford University
| 17 Jahre |
Englebert T. Bangayan | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 22 Jahre |
Karim Fakhry | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 19 Jahre |
Benjamin Vincent Garosi | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 15 Jahre |
Kathleen Grey McCarthy | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 17 Jahre |
Steven C. Voorhis | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 28 Jahre |
Karol Marcin | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 24 Jahre |
Mario C. DiPrisco | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 26 Jahre |
Keiko Horkan | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 24 Jahre |
Tom Powers | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 8 Jahre |
Nils Mathias Reuter | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 21 Jahre |
Saul Peña | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 24 Jahre |
Masato Nakagawa | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 12 Jahre |
Allen Feldman | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 17 Jahre |
James H. Dignan | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 25 Jahre |
Rameez Dossa | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 11 Jahre |
Alan Chung | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 6 Jahre |
Shawn G. Dahlem | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 16 Jahre |
Adam Saul Rubinson | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 22 Jahre |
Lily So Beischer | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 23 Jahre |
Nicholas Lockwood | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 17 Jahre |
Eric Ronald Warner | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 19 Jahre |
Anthony James Brekke | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 21 Jahre |
Kevin Johnson | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 35 Jahre |
Raymond J. Mertens | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 21 Jahre |
Michael Kiedel | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 16 Jahre |
Arun Palakurthy | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 16 Jahre |
Jennifer Cochran | M | 52 |
Stanford University
| 19 Jahre |
Vanila Singh | M | 53 |
Stanford University
| 20 Jahre |
Kevin P. Glowalla | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 9 Jahre |
Ryan Utsumi | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 9 Jahre |
John Iannuccillo | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 27 Jahre |
Molly Myers | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 15 Jahre |
Steven Cassriel | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 32 Jahre |
Paritosh Somani | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 17 Jahre |
Gary May | M | 59 |
University of California
| 7 Jahre |
Stephanie Notowich | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 29 Jahre |
Robert Turley | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 11 Jahre |
Hallie Marshall | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 13 Jahre |
Sophie Chen | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 12 Jahre |
Tae Yamaura | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 16 Jahre |
Amanda Nelson | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 24 Jahre |
Beziehungs-Chart
Beziehungen zu mehreren Unternehmen
Ehemalige Beziehungen
Name | Geschlecht | Alter | Unternehmensverbindungen | Zusammenarbeit |
---|---|---|---|---|
Charles Frederick Pohl | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 38 Jahre |
Kenneth E. Olivier | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 34 Jahre |
Aparna Sinha | M | - |
Stanford University
| - |
Yasha Gofman | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 16 Jahre |
Styrmir Sigurjonsson | M | 50 |
Stanford University
| 7 Jahre |
John Kryzwicki | M | - |
Stanford University
| 7 Jahre |
Richard T. Callister | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 18 Jahre |
Linda Kang Chong | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 15 Jahre |
Thomas Sullivan Dugan | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 31 Jahre |
Peter C. Lambert | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 23 Jahre |
Mohamad Charafeddine | M | - |
Stanford University
| 8 Jahre |
Elaine Zelby | F | - |
Stanford University
| 5 Jahre |
Thinh V. Le | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 18 Jahre |
Riley English | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy.
Stanford University
| 6 Jahre |
Forrest White | M | - |
Stanford University
| 5 Jahre |
Mada Seghete | F | - |
Stanford University
| 8 Jahre |
Sam L. Shrank | M | - |
Stanford University
| 5 Jahre |
Christina Ho | F | - |
Stanford University
| 5 Jahre |
Balaji S. Srinivasan | M | - |
Stanford University
| 6 Jahre |
Wesley Lim | M | - |
Stanford University
| 4 Jahre |
Neel Murthy | M | - |
Stanford University
| 6 Jahre |
Nabeel Hasnain | M | - |
Stanford University
| 4 Jahre |
Elizabeth Loboa | M | 57 |
Stanford University
| 7 Jahre |
William Chan | M | - |
Stanford University
| 3 Jahre |
Michael Paulus | M | - |
Stanford University
| 5 Jahre |
Kate Jenks | F | - |
University of California
| 5 Jahre |
Kenneth King | M | 38 |
Stanford University
| 5 Jahre |
Leshika Samarasinghe | F | 42 |
University of California
Stanford University
| 9 Jahre |
Nick Noone | M | - |
Stanford University
| 4 Jahre |
Bryan Cameron | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 38 Jahre |
Steve Abraham | M | - |
Stanford University
| 5 Jahre |
Krishna Gorti | M | - |
Stanford University
| 5 Jahre |
Katherine Herrick Drake | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 28 Jahre |
Wendell Wiley Birkhofer | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 33 Jahre |
Larissa Karen Roesch | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 23 Jahre |
Robert Badcon Thompson | M | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 23 Jahre |
Lynn Anderson Poole | F | - |
Dodge & Cox
Dodge & Cox Investment ManagersFinance Dodge & Cox is an independent, SEC-registered investment advisor headquartered in San Francisco, California. The firm was founded by Van Duyn Dodge and Morrie Cox in 1930. They manage money for individuals and institutions globally with a single investment philosophy. | 33 Jahre |
Hugh Browne | M | - |
Stanford University
| 2 Jahre |
Matthew Pauker | M | - |
Stanford University
| 4 Jahre |
Elvina Mintarno | F | - |
Stanford University
| 4 Jahre |
Renata Streit Quintini | F | - |
Stanford University
| 4 Jahre |
John Komkov | M | - |
Stanford University
| 10 Jahre |
Gee-Liek Yeo | M | - |
Stanford University
| 6 Jahre |
Rapp Alyssa | F | 45 |
Stanford University
| 2 Jahre |
Curtis Spencer | M | - |
Stanford University
| - |
David Topham | M | - |
Stanford University
| 4 Jahre |
Manu Lakkur | M | - |
Stanford University
| 5 Jahre |
Martin Casado | M | - |
Stanford University
| 6 Jahre |
Ben S. Abadi | M | - |
Stanford University
| 4 Jahre |
Alex W. Bergman | M | - |
Stanford University
| 2 Jahre |
Nathan Evans | M | - |
Stanford University
| 6 Jahre |
Statistik
Land | Beziehungen | % des Gesamten |
---|---|---|
Vereinigte Staaten | 100 | 100,00% |
Alter der Beziehungen
Aktive
Vergangene
Herr
Frau
Aufsichtsräte
Führungskräfte
Ursprung der Beziehungen
- Börse
- Insiders
- Matthew Schefer
- Persönliches Netzwerk