![Thomas Seifert](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>)
Thomas Seifert
Finanzdirektor/CFO bei
CLOUDFLARE, INC.
Vermögen: 124 Mio $ am 31.05.2026
Profil
Derzeit ist Thomas Josef Seifert Chief Financial Officer von Cloudflare, Inc. Herr Seifert ist außerdem Mitglied des Vorstands von IPG Photonics Corp., First Derivatives Plc und Virginia Commonwealth University School of Engineering Fdn. Herr Seifert war zuvor Senior VP, Chief Financial & Accounting Officer bei Advanced Micro Devices, Inc. und Chief Executive Officer bei White Oak Semiconductor, Chief Financial Officer & Executive Vice President bei NortonLifeLock, Inc. und Chief Financial Officer & Executive Vice President bei Brightstar International Corp. sowie Principal bei der Siemens AG, Senior Vice President & GM-Wireless Business Group bei Infineon Technologies AG und Chief Operating & Financial Officer der Qimonda AG (eine Tochtergesellschaft der Infineon Technologies AG) und Principal bei Altis Semiconductor SNC. Thomas Josef Seifert erwarb einen Abschluss an der Wayne State University (Michigan) und einen MBA sowie einen Bachelor-Abschluss an der Friedrich-Alexander-Universität Erlangen-Nürnberg.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
CLOUDFLARE INC 0,65 % | 18.05.2026 | 297 225 ( 0,65 % ) | 72 Mio $ | 31.05.2026 |
CLOUDFLARE INC CLASS A 0,07 % | 18.05.2026 | 212 014 ( 0,07 % ) | 51 Mio $ | 31.05.2026 |
WOLFSPEED INC 0,04 % | 03.02.2025 | 20 476 ( 0,04 % ) | 1 Mio $ | 31.05.2026 |
Aktive Positionen von Thomas Seifert
| Unternehmen | Position | Beginn |
|---|---|---|
| CLOUDFLARE, INC. | Finanzdirektor/CFO | 01.06.2017 |
Virginia Commonwealth University School of Engineering Fdn | Direktor/Vorstandsmitglied | 24.06.2011 |
Ehemalige bekannte Positionen von Thomas Seifert
| Unternehmen | Position | Ende |
|---|---|---|
| FD TECHNOLOGIES PLC | Direktor/Vorstandsmitglied | 21.07.2025 |
| WOLFSPEED, INC. | Direktor/Vorstandsmitglied | 03.04.2025 |
| IPG PHOTONICS CORPORATION | Direktor/Vorstandsmitglied | 17.02.2023 |
| COMPUGROUP MEDICAL SE & CO. KGAA | Direktor/Vorstandsmitglied | 01.06.2020 |
| GEN DIGITAL INC. | Finanzdirektor/CFO | 01.11.2016 |
Ausbildung von Thomas Seifert
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
70
Beziehungen ersten Grades
16
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 16 |
|---|---|
Advanced Micro Devices, Inc.
 Advanced Micro Devices, Inc. SemiconductorsElectronic Technology Manufactures integrated circuits for semiconductors | Electronic Technology |
Gen Digital Inc.
 Gen Digital Inc. Packaged SoftwareTechnology Services Provides cyber safety software and operating system solutions | Technology Services |
Wolfspeed, Inc.
 Wolfspeed, Inc. SemiconductorsElectronic Technology Develops and manufactures semiconductors & related devices | Electronic Technology |
Siemens AG
 Siemens AG Industrial MachineryProducer Manufacturing Develops, manufactures and sells diagnostic and therapeutic products & automation systems | Producer Manufacturing |
IPG Photonics Corp.
 IPG Photonics Corp. SemiconductorsElectronic Technology Designs, develops and manufactures fiber lasers and amplifiers for semiconductors | Electronic Technology |
Infineon Technologies AG
 Infineon Technologies AG SemiconductorsElectronic Technology Provides semiconductor solutions | Electronic Technology |
FD Technologies Ltd.
 FD Technologies Ltd. Packaged SoftwareTechnology Services Provides platform and technology services to solve business-critical problems | Technology Services |
Cloudflare, Inc.
 Cloudflare, Inc. Information Technology ServicesTechnology Services Provides cloud-based services to secure websites | Technology Services |
Wayne State University (Michigan)
 Wayne State University (Michigan) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
CompuGroup Medical SE & Co. KGaA
 CompuGroup Medical SE & Co. KGaA Services to the Health IndustryHealth Services Develops and distributes software products and provides information technology services for healthcare industry | Health Services |
Likewize Corp.
 Likewize Corp. Property/Casualty InsuranceFinance Provides insurance, warranty, repair, trade-in, recycling and support services for lost, stolen, damaged & malfunctioned tech devices | Finance |
Friedrich-Alexander University of Erlangen-Nuremberg
 Friedrich-Alexander University of Erlangen-Nuremberg Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Qimonda AG
 Qimonda AG Computer PeripheralsElectronic Technology Manufactures and markets computer memory products and semiconductors | Electronic Technology |
Altis Semiconductor SNC
 Altis Semiconductor SNC SemiconductorsElectronic Technology Manufactures semiconductor components | Electronic Technology |
Virginia Commonwealth University School of Engineering Fdn | |
White Oak Semiconductor
 White Oak Semiconductor SemiconductorsElectronic Technology Manufactures semiconductor | Electronic Technology |
