![David Rothenstein](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
David Rothenstein
Unternehmenssekretär bei
CIENA CORPORATION
Vermögen: 109 Mio $ am 31.05.2026
Profil
David Marc Rothenstein is Director at Ciena Ltd. since 2008.
He is Secretary, Chief Strategy Officer & Senior VP at Ciena Corp.
since 2022.
Former roles include Director at Cyan, Inc. and Principal at Paley, Rothman, Goldstein, Rosenberg, Eig & Cooper from 1998 to 2001.
Education includes an undergraduate degree from Tufts University in 1990 and a graduate degree from George Washington University Law School in 1993.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
CIENA CORPORATION 0.13% | 15.06.2026 | 187’581 ( 0.13% ) | 109 Mio $ | 31.05.2026 |
Aktive Positionen von David Rothenstein
| Unternehmen | Position | Beginn |
|---|---|---|
| CIENA CORPORATION | Unternehmenssekretär | 01.11.2008 |
Ciena Ltd.
 Ciena Ltd. Specialty TelecommunicationsCommunications Provides telecommunication services | Direktor/Vorstandsmitglied | 31.10.2008 |
Ehemalige bekannte Positionen von David Rothenstein
| Unternehmen | Position | Ende |
|---|---|---|
Paley, Rothman, Goldstein, Rosenberg, Eig & Cooper
 Paley, Rothman, Goldstein, Rosenberg, Eig & Cooper Miscellaneous Commercial ServicesCommercial Services Provides legal services | Corporate Officer/Principal | 01.01.2001 |
| CYAN INC | Direktor/Vorstandsmitglied | - |
Ausbildung von David Rothenstein
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
83
Beziehungen ersten Grades
6
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 6 |
|---|---|
Ciena Corp.
 Ciena Corp. Telecommunications EquipmentElectronic Technology Provides communication network equipment, associated software and professional services | Electronic Technology |
Cyan, Inc.
 Cyan, Inc. Packaged SoftwareTechnology Services Operates as an automation software to accelerate 5G services | Technology Services |
Paley, Rothman, Goldstein, Rosenberg, Eig & Cooper
Paley, Rothman, Goldstein, Rosenberg, Eig & Cooper Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Tufts University
 Tufts University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ciena Ltd.
Ciena Ltd. Specialty TelecommunicationsCommunications Provides telecommunication services | Communications |
George Washington University Law School
 George Washington University Law School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
