Retail media with a sales-lift number finance trusts.

THE CHALLENGE

The brand had grown retail media spend faster than its measurement discipline. Retailer dashboards reported ROAS numbers the brand's finance team didn't trust. Programmatic and social were managed by three different specialists who didn't share a measurement model. The CMO wanted one dashboard the finance team would actually accept.

Trade promotion was the other pressure. Margin compression meant every dollar had to earn its place. Leadership wanted to know which retail media placements drove true incremental sales versus cannibalizing existing demand.

THE APPROACH

1. Measurement first. A marketing mix model built on 24 months of sales, media, pricing, distribution, and macro data gave the brand a common currency for media effectiveness across channels and retailers.
2. Retail media incrementality tested. Retailer-specific incrementality tests (where supported) plus matched-market tests filled the gaps. Placements that couldn't be attributed incrementally were flagged for renegotiation, not just reallocation.
3. Programmatic restructured. Supply-path and data-vendor audits eliminated opaque fees. A clean PMP and curated inventory strategy replaced black-box open auction for brand content.
4. Paid social integrated. Meta and TikTok moved from isolated performance buys into the MMM measurement frame. Creative cadence aligned to category purchase rhythm rather than agency output schedule.
5. Trade optimization. MMM insights fed back into trade-promotion planning — depth, frequency, and partner mix — so marketing and sales weren't running counter-programming.

THE RESULTS

• 35% sales lift in target markets (MMM-attributed, trailing 6 months post-rebuild).
• 12% trade-efficiency gain via reallocation of promotional spend.
• 47% reduction in opaque media fees after supply-path audit.
• Retail media ROAS rebased — unified methodology across top three retailer networks.
• MMM refreshed quarterly; incrementality tests scheduled on a rolling calendar.
• 47% lift in branded search volume over 6-month window, consistent with MMM brand-equity coefficient.

CLIENT QUOTE

"Finance finally has a media number they can defend. That changes the planning conversation more than any single campaign did." — Senior leader, anonymized, Anonymized leadership

SERVICES INVOLVED

• Programmatic advertising
• Marketing analytics & attribution
• Social media (organic + paid)
• Content marketing

RELATED CASE STUDIES

• Retail loyalty app relaunch →
• Education enrollment growth →
• SaaS ABM program →

METHODOLOGY & MEASUREMENT

MMM specification aligned to MASB guidance; coefficients re-estimated quarterly. Incrementality tests used matched-market and retailer-supported holdouts with pre-registered cohort sizes. Trade-efficiency measured per MASB Marketing Accountability framework. Specs available under NDA for finance and audit review.

SOURCES & FURTHER READING

• MASB — Marketing Accountability Standards Board (industry body for finance-defensible marketing measurement)
• IAB — Retail Media Network Measurement Guidelines (industry framework for cross-retailer measurement)
• Analytic Partners — Marketing Mix Modeling Principles (MMM methodology reference)
• NielsenIQ — Retail Media Outlook (retail-media spend and growth benchmarks)
• Google — Supply Path Optimization Best Practices (programmatic supply-chain transparency)