Mandy Kreber studied Dutch Law at the Erasmus University in Rotterdam.
She started working as a lawyer at De Bliek cs. in Rotterdam in 1985. After this, Mandy worked at Nuijten van de Weerd Advocaten, specialized in family law.
Mandy subsequently transferred to the private sector, where she fulfilled legal and financial roles within several family-owned businesses. Mandy also plays an active part within municipal advisory and participation groups.
Mandy is MfN-register mediator and specialized herself as a family mediator.