![Dan T. Harknett](https://cdn.zonebourse.com/static/resize/768/576//static/images/insiders/unknown.png)
Dan T. Harknett
Private Equity Investor bei Ridgemont Partners Management LLC
Aktive Beziehungen
Name | Geschlecht | Alter | Unternehmensverbindungen | Zusammenarbeit |
---|---|---|---|---|
Walker L. Poole | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 14 Jahre |
Travis Hain | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 31 Jahre |
George E. Morgan | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 26 Jahre |
Robert H. Sheridan | M | 61 |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 14 Jahre |
Tessa Shakon | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 3 Jahre |
Donny L. Harrison | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 14 Jahre |
Sam Poole | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Laura B. Fahrney | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 11 Jahre |
Daniel Norton | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 7 Jahre |
William Dull | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 7 Jahre |
Matt Ibbetson | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 9 Jahre |
Luke Johnson | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Ryan Jack | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Graham Cox | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Andrew Schultz | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 1 Jahre |
Abigail Buckner | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Olivia Mullens | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Christina Wright | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Beth Decker | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Adam Brawley | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 2 Jahre |
Karen Moore | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Tom Polak | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 1 Jahre |
Claire Dockrill | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 1 Jahre |
Mason Huss | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Ryan Shanahan | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 3 Jahre |
Kelly Lineberger | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 6 Jahre |
Tim Dillon | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 14 Jahre |
John A. Shimp | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 14 Jahre |
John J. Purcell | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Robert Edwards | M | 57 |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Jane H. Caldwell | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Edward A. Balogh | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 14 Jahre |
Justin D. Lay | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 3 Jahre |
Anthony D. Cassano | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 5 Jahre |
Tyler Houin | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
John R. Chirokas | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 1 Jahre |
Eric Langerman | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 6 Jahre |
John Grenier | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 6 Jahre |
Petri T. Lindberg | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | - |
Charles Anderson | M | 40 |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 10 Jahre |
Michael Mandl | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 4 Jahre |
Colin Galle | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 1 Jahre |
Beziehungs-Chart
Beziehungen zu mehreren Unternehmen
Ehemalige Beziehungen
Name | Geschlecht | Alter | Unternehmensverbindungen | Zusammenarbeit |
---|---|---|---|---|
Francis X. Ervin | M | - |
Wachovia Securities, Inc.
| 2 Jahre |
David G Allen | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 3 Jahre |
John Service | M | 61 |
Wachovia Securities, Inc.
| 2 Jahre |
Kyle Greer | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 4 Jahre |
Michael Wilkins | M | - |
Wachovia Securities, Inc.
| 4 Jahre |
Marjorie Connelly | F | 62 |
Wachovia Securities, Inc.
| 2 Jahre |
Ben Hosler | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 4 Jahre |
Chase Culbertson | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 4 Jahre |
Cay Freihofer | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 13 Jahre |
Louis James Pavia | M | - |
Wachovia Securities, Inc.
| 1 Jahre |
Matt Levenson | M | - |
Wachovia Securities, Inc.
| 4 Jahre |
John White | M | 62 |
Wachovia Securities, Inc.
| 3 Jahre |
Jack Partain | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 3 Jahre |
Jack McDowell | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 2 Jahre |
Charlie Griffin | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 4 Jahre |
Jim Lloyd | M | - |
Wachovia Securities, Inc.
| 6 Jahre |
John Alar | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 3 Jahre |
Max Matthews | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 2 Jahre |
Joseph Petosa | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 2 Jahre |
Michael Singelyn | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 1 Jahre |
Erin Saer | F | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 1 Jahre |
Tony Hosfeld | M | - |
Wachovia Securities, Inc.
| - |
Scott Friedrich Fuller | M | - |
Wachovia Securities, Inc.
| 8 Jahre |
Kevin McCarthy | M | - |
Wachovia Securities, Inc.
| 3 Jahre |
Lamar Horne | M | - |
Wachovia Securities, Inc.
| 2 Jahre |
Kurt D. Leedy | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 13 Jahre |
Beth Lesniak | F | - |
Wachovia Securities, Inc.
| - |
Michael Samuel Grizzard | M | - |
Wachovia Securities, Inc.
| 1 Jahre |
Tate Bevis | M | - |
Wachovia Securities, Inc.
| - |
Derek Peterson | M | 50 |
Wachovia Securities, Inc.
| 2 Jahre |
Eric Hsu | M | - |
Wachovia Securities, Inc.
| - |
Sudaif Niaz | M | - |
Wachovia Securities, Inc.
| 2 Jahre |
Frank H. Ashby | M | - |
Wachovia Securities, Inc.
| - |
Naaz Fatema Khumawala | F | - |
Wachovia Securities, Inc.
| 1 Jahre |
Shaurja Ray | M | - |
Wachovia Securities, Inc.
| 2 Jahre |
Marc D. Roberts | M | - |
Wachovia Securities, Inc.
| - |
Scotte Carter | M | - |
Wachovia Securities, Inc.
| - |
Seth Peck | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 12 Jahre |
Jack Stimac | M | - |
Wachovia Securities, Inc.
| 1 Jahre |
Mary A. Horn | F | - |
Wachovia Securities, Inc.
| - |
Banu Elizondo | F | - |
Wachovia Securities, Inc.
| 4 Jahre |
Kim B. Sparks | F | - |
Wachovia Securities, Inc.
| 8 Jahre |
Rahul Ketkar | M | - |
Wachovia Securities, Inc.
| - |
Andrew Larkin | M | - |
Wachovia Securities, Inc.
| 3 Jahre |
Cam Serigne | M | - |
Ridgemont Partners Management LLC
![]() Ridgemont Partners Management LLC Investment ManagersFinance Ridgemont Partners Management LLC (Ridgemont Partners Management) is a private equity firm founded in 1993 by Travis Hain, George E. Morgan, and Walker L. Poole. The firm is headquartered in Charlotte, North Carolina. | 2 Jahre |
Statistik
Land | Beziehungen | % des Gesamten |
---|---|---|
Vereinigte Staaten | 87 | 100,00% |
Alter der Beziehungen
Aktive
Vergangene
Herr
Frau
Aufsichtsräte
Führungskräfte
Ursprung der Beziehungen
- Börse
- Insiders
- Dan T. Harknett
- Persönliches Netzwerk