William Haydockwhaydock@christies.com+1 212 707 5938Read Bio
Department:Location:Title:
Impressionist & Modern ArtNew YorkSenior Vice President, International Director, Head of Private Sales, Americas
Joanna Ostremjostrem@christies.com1 212 468 7147Read Bio
Department:Location:Title:
Trusts, Estates & AppraisalsNew YorkSenior Vice President, Co-Head Trusts, Estates & Appraisals