Onno Tellier

HeadFirst Group

HeadFirst Group is a leading international HR service provider and the largest platform for professionals in the Netherlands. We offer a diversity of HR solutions: Managed Service Providing, Recruitment Process Outsourcing, intermediary services (matchmaking, contracting) and HR consultancy. Every day, an average of 15,000 professionals work for over 400 clients in Europe, with which HeadFirst Group realises an annual turnover of over 1.5 billion euros. Our main brands are the intermediaries HeadFirst and Between, MSP service provider Staffing Management Services and RPO and recruitment specialist Sterksen.