Thomas Mammitzsch in

Thomas Mammitzsch

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Career transition at Career Break
📍 Germany

Experienced Regional Sales Director with deep expertise in computer networking, IT security, and go-to-market strategy for the DACH market. His career includes leadership roles at Celona, Armis, and SolarWinds. Colleagues consistently describe him as strategic, thorough, trustworthy, and technically knowledgeable.

Outside of his primary roles, Thomas shows a strong interest in the broader technology landscape, following major security, networking, and automotive tech companies like Thales, Juniper, and Continental. He values deliberate career growth, having taken time to recharge and travel between positions.

He holds multiple advanced certifications in 5G LAN Sales at the Certification, Engineer, and Expert levels.

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Experience
26 Years
Current Role
Career transition
Location
Germany
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Thomas cares about

Private 5G Adoption
He has a demonstrated history of bringing Private 5G solutions to the DACH region, focusing on making the technology accessible and efficient for enterprises.
DACH Market Entry
Peers highlight his expertise in bridging Silicon Valley and German business cultures, making him a strategic asset for companies expanding in the region.
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Career

Work history

8-2025
Career transition
Career Break
10-2023 - 8-2025
Regional Sales Director
Celona
4-2022 - 9-2023
Regional Sales Director Central Europe
Armis
3-2022 - 4-2022
Travel
Career Break
10-2021 - 2-2022
Regional Director EMEA Central
SolarWinds
In the press

Media appearances

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Education

Thomas has no verified education history

Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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