Sylvia Massy

Interim Search & Recruitment Partner

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.

She then made a switch to KPN, where the then new mobile telephony and data product was launched. During this special period, she held national and international sales positions at KPN before returning as senior key account manager at Randstad Netherlands.

After a few years, she took the step into entrepreneurship and, together with a partner, led a training agency that specialized in developing market and customer focus within organizations, teams and individuals. After a career switch of a few years, in which she did not sit still and focused on her creative talents as an entrepreneur, she returns to the world of commercial services.

Sylvia Massy

Onze andere teamleden

Nancy Koleda

Nancy Koleda

Partner Peer Group Facilitation & Executive Search

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.
Irene Oerlemans

Irene Oerlemans

Partner HR Consulting

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.
Barbara Lammers

Barbara Lammers

Partner Executive Coaching

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.
Dieter van Veldhoven

Dieter van Veldhoven

Partner Executive Coaching

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.
John Jake

John Jake

Partner Boardroom Consulting & Executive Coaching

After studying law at the VU in Amsterdam, he gained experience in business, the legal profession, consultancy and various administrative and supervisory positions.
Mirjam van't Klooster

Mirjam van't Klooster

Partner Sustainable Employability

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.
Boudewijn Roubroeks

Boudewijn Roubroeks

Partner Leadership Development

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

Mark Steinen

Founding Partner Executive Search

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.

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