Senior Client Success Director, Marketing Analytics

Company: Wundermanthompson
Apply for the Senior Client Success Director, Marketing Analytics
Location: London
Job Description:

Gain Theory is seeking a Senior Client Success Director to lead strategic client relationships and shape the client success function. You will serve as trusted advisor to C-suite executives, ensuring analytics deliver measurable business outcomes while driving account growth and retention.

Ideal candidates have 8+ years in client success, consulting, or marketing analytics, with deep expertise in Marketing Mix Modeling and econometrics, and experience leading enterprise portfolios.

#J-18808-Ljbffr…

Posted: August 20th, 2026