Astrid Centner-d’Oultremontacentner@christies.com+32 2 512 88 30Read Bio
Department:Location:Title:
Old MastersBrusselsDirector Christie’s Belgium, Old Masters Specialist
Nina Kretzschmarnkretzschmar@christies.com+49 170 769 5890
Department:Location:Title:
Post-War & Contemporary ArtCologneSenior Specialist
Post-War & Contemporary ArtDusseldorfSenior Specialist
Peter van der Graafpvandergraaf@christies.com+32 499 88 08 67Read Bio
Department:Location:Title:
Post-War & Contemporary ArtBrusselsSenior Specialist
Steven J. Zickszick@christies.com+1 312 787 2765Read Bio
Department:Location:Title:
Trusts, Estates & AppraisalsChicagoSenior Vice President