Law joined French holding company in April 2018 after 17 years at Interpublic's R/GA.
Pharma giant's media is handled by Starcom in many markets.
Starcom’s global head John Sheehy speaks to Campaign about the media-transparency probe, consolidation, proving value and more.
The business was won after a multi-agency pitch
Was COO at Mediacom prior
The account was won post a multi-agency pitch
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