The former co-head of U.S. A&R succeeds Mike McCormack in the London-based role.
The EMI Records Japan veteran replaces Kaz Kobayashi in the role.
Also this week: Believe UK's new head of A&R, a former managing director at Spotify joins Canvas Music and Ineffable Records appoints a head of synch.
The Toronto-based executive will work across MNRK offices in New York, Nashville, Toronto and the U.K.
Wong, who has been chief marketing officer for WMG since 2020, will also become president of East West Records as part of his new purview.
Also this week: New West Records goes on a promotion spree, Sony Music Publishing hires a new vp of creative and Armada Music appoints a head of catalog.
After more than five years at the streamer, the executive is leaving to pursue an "entrepreneurial journey"
As part of restructure, UMG is breaking out the Latin artist services agency as a standalone global division, managed independently from local labels.
Also this week: Julie Greenwald pens a farewell letter, WCM says yes to Nohe as vp of A&R, and there's a new general manager at The Core Records.
Kilduff previously served as CFO for non-profit organization, the Gary Sinise Foundation.