Email Address
Academic
College: song.zixuan@wustl.edu (may not be checked frequently after May 2026)
Personal Academic Email: wustl@markso.ng (Preferred)
Personal
Personal: mark1song@pm.me
Job
Job: jobs@markso.ng
College: song.zixuan@wustl.edu (may not be checked frequently after May 2026)
Personal Academic Email: wustl@markso.ng (Preferred)
Personal: mark1song@pm.me
Job: jobs@markso.ng