GR
GroupM· HQ in United States

Senior Associate, Clients, GCS

Location: London, United Kingdom · Category: Customer Success & Client Operations · Seniority: Senior · Posted: September 26, 2026 · Verified: Oct 8, 2026

Role Overview & Description

This role supports client operations within the GroupM Client Services (GCS) team, assisting with campaign execution and client communication. The Senior Associate will manage day-to-day tasks, ensure deliverables are met, and support senior team members.
Hiring Telemetry · Expansion Signal

Track team expansion and market signals for GroupM

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Source & Transparency: This position was structured directly from the publicly accessible career portal of GroupM. Details on the employer’s original job posting are authoritative. Polaris7 charges no placement fees and conducts no candidate screening.
Company IntelligenceVerified Profile

Legacy media buying and planning network within WPP.

Headquarters: United States

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