Petteri Ruohomäki in

Petteri Ruohomäki

Questioner · DISC type c
Chief Information Security Officer at LähiTapiola
📍 Helsinki, Uusimaa, Finland

Petteri Ruohomäki is the Chief Information Security Officer at LähiTapiola, leveraging extensive experience from the banking, pension, and insurance sectors. A seasoned cybersecurity leader with an MBA from Laurea University, he also serves as the Treasurer for the ISACA Finland Chapter, aligning security strategies with core business objectives.

Petteri is actively involved in preparing for future threats, leading LähiTapiolas participation in a national pilot program for quantum-safe cryptography.

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Experience
22 Years
Current Role
Chief Information Security Officer
Job Level
Leadership
Location
Helsinki, Uusimaa, Finland
Personality Overview

How Petteri shows up

Systematic
Price-Sensitive
Value Seeker

They prefer to analyze every situation thoroughly.
 They generally do not appreciate an overfriendly approach and prefer to stay to-the-point. It is quite likely of them to ask for pricing or other concessions.

Priorities

Topics Petteri cares about

Quantum Security
He is leading his company's participation in a pilot program to transition to quantum-safe cryptography, highlighting his focus on future and emerging threats.
Consumer Cybersecurity
Advocates for making strong cybersecurity a key selling point for consumer electronics and smart home devices to protect everyday users from cyber risks.
+5 more topics Login to view topics
Career

Work history

6-2025
Chief Information Security Officer
LähiTapiola
12-2021 - 6-2025
Chief Information Security Officer
Ilmarinen
5-2016 - 12-2021
CISO - Chief Information Security Officer
S-Pankki
2-2008 - 4-2016
System Manager
S-Pankki
1-2004 - 1-2008
Systems manager
Sokotel
In the press

Media appearances

Miten yritysten kannattaa varautua kyberuhkiin? | LähiTapiola. Featured in LähiTapiola – Press releases
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Education
2008 - 2012
Master of Business Administration
Laurea University of Applied Sciences
2010 - 2011
Enterprise Security Certificate CNSS 4011
University of Arizona, Eller College of Management
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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