Organisation
Information about the business model, Management Group and members of the Board of Directors of Helen Ltd. We are one of the biggest energy groups in Finland.
Helen Group
Members of the management group
Background information
Olli Sirkka, CEO
CEO since 1/2023
Master of Science in Technology
Anu-Elina Hintsa, Customers and services
Part of the management group since 9/2020
Master of Science, International Business
Master of Political Sciences
Timo Aaltonen, Heating and cooling
Part of the management group since 9/2020
Master of Science in Technology
Master of Economics and Business Administration
Harri Mattila, Power generation and energy portfolio management
Part of the management group since 2001
Master of Science in Technology
Sari Mannonen, New business and hydrogen
Part of the management group since 5/2020
PhD in Biochemistry
Markus Lehtonen, Helen Electricity Network
Part of the management group since 2/2024
Master of Science in Technology, EMBA
Tuomas Teuri, Digital Solutions
Part of the management group since 9/2019
Master of Science in Technology
Tuukka Toivonen, Strategy and M&A
Part of the management group since 06/2023
Bachelor of Science, Electr. Eng.
Master of Business Administration (MBA)
Timo Rajala, Finance
Part of the management group since 2016
Master of Science, Business Administration
Janna Anttila, Employee Experience (HR, corporate security and premises)
Part of the management group since 11/2023
Master of Business Sciences
Maiju Westergren, Sustainability and Public Affairs
Part of the management group since 2/2021
Master of Science in Technology
Susan Patronen, Communications and brand
Part of the management group since 11/2023
Bachelor of Business Administration