After having served as Social Compliance Manager at Decathlon (France), Celeste joined the audit and certification group SGS (Switzerland) to lead the Social Compliance department. She therefore led the implementation and the ongoing management of all of the anti-corruption services activities.
In addition to managing the department, Céleste has continued to provide important operational support as Lead Auditor for large Groups (Alstom, Airbus, Crédit Agricole) and SMEs (Marvel, AME International or Eurotradia International) and public organisations (PSE SA). She also played a key monitoring role for the integrity department of the World Bank.
Céleste was part of the French Chapter of the standardisation committee set up for the ISO 19600 and ISO 37001.