Marcel Gersdorf-Wallbaum in

Marcel Gersdorf-Wallbaum

Critic · DISC type C
Security Awareness Officer & Trainer at Telekom MMS
📍 Dresden, Saxony, Germany

Professional overview including current role context, leadership scope, domain focus, and career trajectory to help you understand background relevance before outreach.

Key behavioral and communication insights including interaction style, decision-making tendencies, and motivation drivers to tailor messaging and personalize conversations.

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Experience
18 Years
Current Role
Security Awareness Officer & Trainer
Location
Dresden, Saxony, Germany
Personality Overview

How Marcel shows up

Negotiator
ROI Driven
Critic

They prefer to do logical analysis and value evidence over emotions. They enjoy working alone and do not rely on others very often. They are quite likely to negotiate on pricing or other key terms.

Priorities

Topics Marcel cares about

Strategic Priorities
Topic insights and context to help personalize outreach and discovery conversations.
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Career

Work history

6-2021
Security Awareness Officer & Trainer
Telekom MMS
8-2019 - 2-2021
Senior Information Security Consultant
Telekom MMS
8-2016 - 5-2019
Information Security Consultant
Telekom MMS
4-2005 - 1-2014
Principle Technician Factory Automation Engineering
GLOBALFOUNDRIES
10-2004 - 3-2006
Junior Specialist P & IT
Deutsche Telekom Network Projects & Services GmbH
In the press

Media appearances

Media appearances and press coverage highlighting public visibility and thought leadership.
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Education
2011 - 2016
Bachelor of Science (B.Sc.)
Berlin University of Applied Sciences Berlin (BHT)
2007 - 2011
State Certified Technician
DAA Technikum
Social presence
in
Behavioral profile

DISC profile (public)

C

Calculativeness (C)

Calculativeness (C) reflects the degree to which a person is likely to be cautious, systematic and analytical. Those scoring high tend to emphasise quality and accuracy.

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