Stefan Miernik in

Stefan Miernik

Observer · DISC type ci
Senior Director, Deputy Group CISO at Bertelsmann SE & Co. KGaA
📍 Greater Bielefeld Area, 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.

Business priorities, areas of interest, and practical outreach recommendations that can improve conversion quality for this professional.

Login to view overviewLogin to view overview
Experience
25 Years
Current Role
Senior Director, Deputy Group CISO
Job Level
Senior
Location
Greater Bielefeld Area, Germany
Personality Overview

How Stefan shows up

Curious
Example Seeker
Assertive

They can sound friendly and charming but can quickly change gears to become inquisitive and probing. They are likely to ask many questions and look heavily for supporting information. They are generally good communicators and can be hard to convince.

Priorities

Topics Stefan cares about

Strategic Priorities
Topic insights and context to help personalize outreach and discovery conversations.
Login to view topicsLogin to view topics
Career

Work history

1-2020
Senior Director, Deputy Group CISO
Bertelsmann SE & Co. KGaA
5-2012 - 12-2019
Senior Director Corporate Information Technology
Arvato
9-2010 - 12-2016
Divisional License Compliance Manager
Arvato
1-2009 - 8-2010
Head of Software Asset Management
Arvato Services Bertelsmann
2-2002 - 12-2008
Head of IT Infrastructure
Arvato
In the press

Media appearances

Media appearances and press coverage highlighting public visibility and thought leadership.
Login to viewLogin to view media
Education
1996 - 2002
Diplom Wirtschaftsingenieur
Stuttgart Media University
1993 - 1996
Verlagskaufmann
Rhein-Zeitung | Mittelrhein-Verlag
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.

More profiles

Discover additional public profiles from our index.

Unlock the full playbookSee exactly how to sell to Stefan. Free, 10 seconds.