Sarah El-Tamersel-tamer@christies.com+1 212 636 2146Read Bio
Department:Location:Title:
Client AdvisoryNew YorkVice President, Client Relationship Director
Joanna Ostremjostrem@christies.com1 212 468 7147Read Bio
Department:Location:Title:
Trusts, Estates & AppraisalsNew YorkSenior Vice President, Co-Head Trusts, Estates & Appraisals