Contact information


Petri Särkelä

CEO, founder


+358 40 574 8019

Issues related to business and communication, training in MBA business leadership, more than 18 years of experience in managerial duties of projects at Nokia. Areas of responsibility include business management and business development.

Teemu Mäkiniemi

Technology Director, founder, Chairman of the Board


+358 50 486 0223

More than 10 years of experience in product development duties at Nokia and MyOrigo. Areas of responsibility include various duties related to confidentiality, quality and productisation.

Petteri Närä

Business Director, founder, board member


+358 40 717 4487

Issues related to sales and marketing and consumer issues as well as a background of 25 years of entrepreneurship and experience in sales and marketing, both domestically and internationally. Has operated in the commercialisation of the beverage industry’s and environmental technology’s innovations (Newalco, Mediburner). Areas of responsibility include the commercial sector of the company.

Kari Haapakorva

Account Director


+358 50 464 6507

An expert, who is responsible for Goodwiller Oy’s key customer accounts and international partnerships. More than 30 years of experience in the sales and marketing of leading brands, e.g. while working for Orkla, Leiras and Kesko, as a leader of the business area.

Pratusha Dhavala

Senior Expert, Doctor of Biochemistry

Operates at Goodwiller Oy as a senior expert, whose area of responsibility includes the management of the company’s biochemical development work and the laboratory. Has worked for the company since 2015 after previously carrying out research work at the University of Turku and Oulu.

She is a qualified Doctor of Biochemistry and in her research work, she specialised in structural biology. In her current work, is responsible for the development of biochemical solutions related to the company’s products, as well as the laboratory and quality operations related to development work.


Aleksi Kemppainen



Areas of responsibility include the development and production of biological inks. An academic degree in chemistry. Two years of experience in laboratory work, research and product development.

Jani Mäkelä

Marketing Assistant


Areas of responsibility include social media and other tasks that assist in marketing. Has an international BBA degree, three years of experience in various marketing and marketing communications duties.

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© 2018 Goodwiller Oy Ltd – All rights reserved.


©2018 Goodwiller
All rights reserved.

Aapistie 1, 90220 Oulu

+358 40 574 8019