Rutger Tulleken

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Standard Investment Management BV (Standard Investment) is a private equity firm founded in 2004 by Idgar van Kippersluis and Hendrik Jan ten Have. The firm is headquartered in Amsterdam, the Netherlands with additional offices in Etterbeek, Belgium and Stockholm, Sweden.

Effectory BV is a leading provider of employee listening solutions in Europe, helping over 1,200 organizations in more than 110 countries each year. The company was founded in 1990 by Arne Barends and Guido Heezen and is based in Amsterdam, Netherlands, with subsidiaries in Cape Town, Malmö, and other locations. The Dutch company provides feedback about the entire employee experience, relevant to the whole organization, separate teams, and individual employees. Effectory's feedback tools help organizations achieve business goals and drive customer happiness. The end-to-end platform, available in 35 languages, enables organizations to increase employee engagement throughout their organization and drive organizational results by collecting feedback during the entire employee experience and delivering smart people intelligence and actionable insights. As a European front runner in data security, Effectory is GDPR and DSVGO compliant and ISO/IEC 27001 certified.