John Jake

Nancy's professional career began in the mid-90s at the Entrepreneurs' Organization (EO), where she focused on membership and chapter development. During this time, she discovered the transformative power of peer groups, which members consistently recognized as the greatest benefit of being an EO member.

After her studies at the Hoge Hotelschool The Hague and Cultural Anthropology in Amsterdam, Irene now has 25 years of experience in various (international) HR roles.

After studying Human Resources, Barbara Lammers started as a Recruitment & Selection consultant, after which, in the further course of her career, she gained twenty years of experience within various commercial service providers as HR Director.

After studying at Eindhoven University of Technology, Dieter held a number of commercial positions in the business world before making the switch to leadership consultancy.

After studying “Social psychology of the organization” at the RU-Utrecht, she worked, among other things, as a branch manager at an employment agency and as a consultant/business psychologist at a major HR consultancy firm.

Since completing the High Hotel School in Maastricht, Boudewijn has been active worldwide as a “Leadership Activator” for more than 28 years now.

After studying at the UvA, Sylvia Massy started her career in the temporary employment industry, where she held various positions within the Randstad holding, from intermediary to branch manager.

After studying Business Economics in Tilburg, Mark held various management and executive positions and made the switch to entrepreneurship as a partner at executive search agency De Vroedt and Thierry in 2009.