Jonquil O’ReillyJOReilly@christies.com+1 212 636 2478Read Bio
Department:Location:Title:
Old MastersNew YorkVice President, Specialist, Head of Sale
Margo Oganesianmoganesian@christies.com+44 (0)20 7389 2783Read Bio
Department:Location:Title:
19th Century Furniture & Works of ArtLondonHead of Department, Fabergé and Russian Works of Art, EMEA
Russian Art LondonHead of Department, Fabergé and Russian Works of Art
Ada Ong (翁曉惠)aong@christies.com+886 2 2736 3356
Department:Location:Title:
Chinese Ceramics & Works of ArtTaipeiSenior Vice President, Managing Director
JewelleryTaipeiSenior Vice President, Managing Director
Nicholas Orchardnorchard@christies.com+44 (0)20 7389 2548Read Bio
Department:Location:Title:
Modern British & Irish ArtLondonHead of Department
Scottish ArtLondonHead of Department
Christiane Rantzaucrantzau@christies.com+49 40 279 40 73
Department:Location:Title:
Early European Sculpture & Works of ArtHamburgDeputy Chairman
Impressionist & Modern ArtHamburgDeputy Chairman
Denise Ratinoff de Liradratinoff@christies.com+56 2 2631642
Department:Location:Title:
Latin American ArtChileDirector
Sumiko Robertssroberts@christies.comRead Bio
Department:Location:Title:
Client AdvisoryLondonDirector, Senior Client Advisor
Casey Rogerscrogers@christies.com+1 212 707 5910Read Bio
Department:Location:Title:
19th Century Furniture & Works of ArtLondonSenior Vice President, International Specialist Head
19th Century Furniture & Works of ArtNew YorkSenior Vice President, International Specialist Head
19th Century SculptureLondonSenior Vice President, International Specialist Head
19th Century SculptureNew YorkSenior Vice President, International Specialist Head
Oliver Rordorforordorf@christies.com+ 1 332 287 6470
Department:Location:Title:
Old MastersNew YorkSpecialist
Margot Rosenbergmrosenberg@christies.comRead Bio
Department:Location:Title:
Client AdvisoryNew YorkDeputy Chairman
Rebecca RossUSWatches@christies.com+1 212 636 2320Read Bio
Department:Location:Title:
Watches & WristwatchesNew YorkVP, Head of Sale, Watches
Manja Rottinkmrottink@christies.com+31 (0)20 575 5283Read Bio
Department:Location:Title:
Old MastersAmsterdamInternational Senior Specialist Old Master Paintings Director
Mathieu Ruffatmruffat@christies.com+41 75 431 90 40
Department:Location:Title:
Watches & WristwatchesGenevaSpecialist EMEA & Americas
Watches & WristwatchesNew YorkSpecialist EMEA & Americas
Watches & WristwatchesParisSpecialist EMEA & Americas
Will RussellWRussell@christies.com+1 212 636 2525Read Bio
Department:Location:Title:
Early European Sculpture & Works of ArtNew YorkSpecialist Head of Department
Francis Russellfrussell@christies.com+44 (0)20 7389 2075Read Bio
Department:Location:Title:
Old MastersLondonDeputy Chairman, UK