Christie’s has hired Sonya Roth, wife of UTA art agent Josh Roth, and an active member of the LA art collecting community:

Roth, who is a lawyer by training and worked as a California deputy attorney general, joined Christie’s on Sept. 1, the company said. […] Roth is a co-founder of the recently created Director’s Council at the Museum of Contemporary Art in Los Angeles. […] She also has been active with the nonprofit contemporary art space LAXART.

Christie’s names Sonya Roth as new chief for Southern California  (LA Times)