Dutch

Margriet Spijker

Margriet Spijker

Margriet Spijker is general manager of private Dutch staffing firm Timing, a part of the ADG services group. According to research from SIA, Timing is the sixth largest staffing firm in the Netherlands. She joined the company as a consultant in 1988 and held various management positions, including deputy manager, before being appointed general manager(…)

Annemarie Muntz

Annemarie Muntz

Annemarie Muntz is president of Ciett, the International Confederation of Private Employment Services, and its European counterpart Eurociett. She is an influential lobbyist in the European Union, representing the interests of the employment and recruitment industry. In addition to her roles at Ciett and Eurociett, Muntz is director of group public affairs for Randstad. She(…)

Jacques van den Broek

Jacques van den Broek

Jacques van den Broek is CEO and chairman at Randstad Holding nv, the second-largest staffing firm in Europe and the world. He joined the company in 1988 and was appointed to the executive board of Randstad Holding in January 2004. Since that time, he has been responsible for a significant boost to Randstad’s global accounts,(…)

Jurriën Koops

Jurriën Koops

Jurriën Koops was appointed director of the Dutch Federation of Employment Agencies, ABU, in 2014, having joined the organisation in 2002. In addition to his work with ABU, Koops is also chairman of the Foundation for Training and Development in the Flexible Staffing Industry. Prior to joining ABU, Koops worked as a policy advisor for(…)

Hans Ploos van Amstel

Hans Ploos van Amstel

Hans Ploos van Amstel joined the Adecco Group as CFO in September 2015. He started his career in finance at Procter & Gamble (P&G) in the Netherlands in 1989. Between 1992 and 2003, he held positions of increasing responsibility in P&G across Saudi Arabia, Germany, Belgium and Switzerland. In 2003, he joined Levi Strauss &(…)

Rob Zandbergen

Rob Zandbergen

Rob Zandbergen has been CEO and a member of the executive board of USG People nv since 2010. Prior to that, he served as an interim CEO of USG People nv and interim CFO. He has been active in the temporary employment sector since early 2003, starting off as CFO of Solvus nv, the publicly(…)

Margriet Spijker

Margriet Spijker

Margriet Spijker is general manager of private Dutch staffing firm Timing, a part of the ADG services group. According to research from SIA, Timing is the sixth-largest staffing firm in the Netherlands. She joined the company as a consultant in 1988 and held various management positions, including deputy manager, before being appointed general manager in(…)

Dinette Koolhaas

Dinette Koolhaas

Based in Switzerland, Dinette Koolhaas serves as VP and operations leader, EMEA, for Kelly Services. Koolhaas is also a board member for Kelly’s joint venture, TS Kelly Asia Pacific. Koolhaas joined Kelly Services in 2008 as VP and regional general manager for Western Europe, where she led eight country general managers to deliver on regional and(…)

Wessel van Alphen Sr.

Wessel van Alphen Sr.

Wessel van Alphen Sr. is the founder and CEO of IT-Staffing, one of the largest IT specialist staffing firms in the European market and the fifth largest staffing firm in the Netherlands. Van Alphen started his first company in 1978 providing the services of self-employed IT specialists to clients. In December 2013, van Alphen Sr.(…)

Robert Jan van de Kraats

Robert Jan van de Kraats

A certified auditor, Robert Jan van de Kraats joined Randstad in 2001 as CFO. Van de Kraats was appointed as vice-chairman of the executive board in 2006. He is responsible for Japan, India, Denmark, Sweden and Norway. In addition, he is responsible for group finance and accounting, tax, treasury, business risk and audit, legal, IT(…)