Joanna Ostremjostrem@christies.com1 212 468 7147Read Bio
Department:Location:Title:
Trusts, Estates & AppraisalsNew YorkSenior Vice President, Co-Head Trusts, Estates & Appraisals
Ada Tsui (徐文君)adatsui@christies.com+852 2978 6730Read Bio
Department:Location:Title:
Modern & Contemporary Art, Asia Pacific Hong KongVice President, Specialist, Head of Evening Sale
Post-War & Contemporary ArtHong KongVice President, Specialist, Head of Evening Sale