Christina Geigercgeiger@christies.com+1 212 636 2667Read Bio
Department:Location:Title:
Books & ManuscriptsNew YorkHead of Department
Zita Gibsonzgibson@christies.com+44 (0) 20 7389 2488Read Bio
Department:Location:Title:
Estates, Appraisals & ValuationsLondonHead of Business Development
Private & Iconic Collections LondonSenior Director, Head of Business Development
Keith Gillkgill@christies.com+44 (0) 20 7389 2175Read Bio
Department:Location:Title:
Impressionist & Modern ArtLondonHead of Department
Joanna Ostremjostrem@christies.com1 212 468 7147Read Bio
Department:Location:Title:
Trusts, Estates & AppraisalsNew YorkSenior Vice President, Co-Head Trusts, Estates & Appraisals