Mareine Callemeijn specialises in employment law, assisting and counselling companies on matters such as individual and collective dismissal law, pension law, and employee participation. She is also closely involved in the employment law aspects of mergers, acquisitions, and bankruptcies. Mareine is member of the teams Pension and Housing associations.

After completing her Business Management and Law training, Mareine studied Dutch Law at the Radboud University in Nijmegen. She has worked as an attorney at Boels Zanders since 2004 and completed the PALA Employment Law specialisation course in 2009.