![T. L. Viswanathan](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>)
T. L. Viswanathan
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Profile
Mr. T.
L.
Viswanathan was previously employed as a Chief Product Officer by F-Secure Oyj, a Head-Digital Operations Portfolio by Nokia Oyj, and a Director & Vice President-Global Alliances by Comptel Oyj.
Former positions of T. L. Viswanathan
| Companies | Position | End |
|---|---|---|
| F-SECURE OYJ | Corporate Officer/Principal | 2026-08-16 |
| NOKIA OYJ | Corporate Officer/Principal | 2021-12-31 |
| COMPTEL OYJ | Corporate Officer/Principal | 2017-12-31 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
67
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Nokia Oyj
 Nokia Oyj Telecommunications EquipmentElectronic Technology Provides network infrastructure, technology and software services | Electronic Technology |
Comptel Oyj
 Comptel Oyj Packaged SoftwareTechnology Services Provides telecom software and services | Technology Services |
F-Secure Oyj
 F-Secure Oyj Packaged SoftwareTechnology Services Provides consumer and cyber security services | Technology Services |
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- T. L. Viswanathan
