Tom Unnérus
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Tom Unnérus Email & Phone Number

VP Internal Audit at Wärtsilä
Location: Helsinki, Uusimaa, Finland 7 work roles 3 schools
1 work email found @wartsila.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Current company
Role
VP Internal Audit
Location
Helsinki, Uusimaa, Finland
Company size

Who is Tom Unnérus? Overview

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Quick answer

Tom Unnérus is listed as VP Internal Audit at Wärtsilä, a company with 10989 employees, based in Helsinki, Uusimaa, Finland. AeroLeads shows a work email signal at wartsila.com and a matched LinkedIn profile for Tom Unnérus.

Tom Unnérus previously worked as Senior Manager at Accenture and Operations Development Manager at Enics. Tom Unnérus holds Generic Management Disciplines from Institute Schneider De Management (Paris, Istanbul, Copenhagen).

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*@wartsila.com
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Profile bio

About Tom Unnérus

Since late 2017, together with a fantastic team, significantly overhauled the Internal Audit activities of Wärtsilä, and we have just got started... In previous jobs, I gained experience across industrial equipment and automotive, electric technology and electronics, chemicals and natural resources, as well as the public sector industries, both as an operations strategy consultant, and in the line.Led programs and large scale strategic transformations covering topics like Internal Audit (new!), Lean and process improvement, operations and manufacturing strategy, performance management, sales excellence, benchmarking, and logistics, and am also familiar with merger and integration projects, factory closures and production transfers, and various areas of corporate strategy. My educational background is M.Sc. (Eng) degree from Helsinki University of Technology, where I majored in Quality Management.

Listed skills include Management Consulting, Supply Chain Management, Business Strategy, Lean Manufacturing, and 24 others.

Current workplace

Tom Unnérus's current company

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Wärtsilä
Wärtsilä
VP Internal Audit
helsinki, southern finland, finland
Website
Employees
10989
AeroLeads page
7 roles

Tom Unnérus work experience

A career timeline built from the work history available for this profile.

Vp Internal Audit

Current

Helsinki, Uusimaa, Finland

  • Progress so far 05-2022
  • Overhauled Internal Audit's reporting to the Audit Committee and Management towards more coherent and meaningful big picture.
  • Defined and implemented audit analytics strategy leveraging BI tech, process mining (and RPA), e.g. transparency to audit results and follow-up for leadership teams.
  • Modernised audit team collaboration, and its leadership towards coach-leader. Overhauled and digitalised audit team operating model to enhance quality, speed and efficiency while minimising risks.
  • Significantly broadened leadership dialogue and strengthened consultative practices achieving indications of trusted advisor.
  • Enhanced the audit universe coverage beyond mere subsidiaries into business divisions, central functions and global end to end processes.
Nov 2017 - Present

Senior Manager

Helsinki

Strategy/Management Consulting within Operations Transformation, Process-Led Transformation (Process Strategy, Lean Six Sigma, Prime Value Chain), Industrial/Supply Chain Strategy, Strategic Supplier Relationship Management, Operations Performance Turnaround

Aug 2008 - Nov 2017

Operations Development Manager

In Enics I lead and participated in global operations development projects and operations development teams in the dynamic, multicultural environment of the old industrialized world of Europe relocating to the low cost Far East. From time to time, I performed in-house consultancy for the top management, and have been involved in business due.

Jan 2006 - Jul 2008

Operations Development Manager, Zone Manufacturing Staff Function

  • In charge of the Manufacturing Excellence (Lean Manufacturing) programme within SNB (14 factories) – average >MEUR 1 labour cost savings per factory over 24 months
  • In charge of the KPI’s in SNB Manufacturing Performance Management including the SNB Manufacturing Balanced Scorecard
  • Responsibility for the Schneider Electric worldwide UT Production Basic Facts (structural benchmarking for 40 factories) and other benchmarking
  • SNB Manufacturing Strategy
  • Associate Project Mgr: plant closing & related production transfers, Apr’05 – Mar’06Reporting to VP Manufacturing(Schneider Electric, world leader in electric technology, operates in 130 countries turning over 9,06.
Sep 2003 - Dec 2005

Operations Development Manager, Corporate Staff

Lexel Group
  • Internal Benchmarking: annual Production Basic Facts ‘98-‘02 (up to 29 factories, including SE units outside L), and various other benchmarking projects
  • Lexel Balanced Scorecard
  • Associate Project Manager in the corporate eBusiness project: creation of the corporate eBusiness Strategy and deployment of capabilities like Transaction Automation, Product Catalogue, and Quotation Management.
  • Lexel Production and Logistics Strategy
  • Various management, production, logistics, and IT development projects, e.g. corporate strategy, management processes (L WAY), production competence networks, etc. Participation in an acquisition. Reporting to Senior.
Jan 1999 - Aug 2003

Master'S Thesis (Eng.) Work

Elari Oy (A Lexel Group Subsidiary)

'Improving the Quality of Group-Internal Customer Relationship Communication', providing a structured way of building business relationships between relatively independent companies within the group

Jun 1998 - Dec 1998

Systems Engineer, Design Office Assistant, And Trainee

Various professional training periods during four summers while studying at HUT (Helsinki University of Technology.

Jun 1994 - Aug 1997
Team & coworkers

Colleagues at Wärtsilä

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3 education records

Tom Unnérus education

Generic Management Disciplines

Institute Schneider De Management (Paris, Istanbul, Copenhagen)

Schneider Electric's '03 edition of the Felix management training programme with sessions in Paris, Istanbul, and Copenhagen. Topics.

M.Sc.(Eng.), Industrial Engineering And Management

Activities and Societies: Member of the board of Teknologföreningen 1994 (Swedish-speaking students club at HUT, www.tf.hut.fi).

Baccalaureate / A-Level / High School Diploma

Gymnasiet Grankulla Samskola
FAQ

Frequently asked questions about Tom Unnérus

Quick answers generated from the profile data available on this page.

What company does Tom Unnérus work for?

Tom Unnérus works for Wärtsilä.

What is Tom Unnérus's role at Wärtsilä?

Tom Unnérus is listed as VP Internal Audit at Wärtsilä.

What is Tom Unnérus's email address?

AeroLeads has found 1 work email signal at @wartsila.com for Tom Unnérus at Wärtsilä.

Where is Tom Unnérus based?

Tom Unnérus is based in Helsinki, Uusimaa, Finland while working with Wärtsilä.

What companies has Tom Unnérus worked for?

Tom Unnérus has worked for Wärtsilä, Accenture, Enics, Schneider Electric, and Lexel Group.

Who are Tom Unnérus's colleagues at Wärtsilä?

Tom Unnérus's colleagues at Wärtsilä include Denise Skomars, Vu Thach Thao Nguyen, Siiri Hyrkäs, Riya Goyal, and Sérgio Marrão.

How can I contact Tom Unnérus?

You can use AeroLeads to view verified contact signals for Tom Unnérus at Wärtsilä, including work email, phone, and LinkedIn data when available.

What schools did Tom Unnérus attend?

Tom Unnérus holds Generic Management Disciplines from Institute Schneider De Management (Paris, Istanbul, Copenhagen).

What skills is Tom Unnérus known for?

Tom Unnérus is listed with skills including Management Consulting, Supply Chain Management, Business Strategy, Lean Manufacturing, Strategy, Project Management, Management, and Change Management.

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