Observed Signal · Aug 28, 2026 · Hiring · Source: Adweek · Impact: 1/5 · Sentiment: Positive

Agency Leadership / Hiring Market: Wieden+Kennedy Vet Joins Finn Partners Media Practice

Executive Signal Summary

Kim Sizemore, after 18 years at Wieden+Kennedy, has joined PR and marketing agency Finn Partners as its first head of integrated media. In the role she will lead integrated media work for clients including Jack Daniel’s, 2K, Mazda and Delta, aiming to unify brand identity across social, live activations and traditional advertising and ensure brands appear in contextually appropriate placements. The hire was reported by Christopher Cicchiello for Adweek on August 28, 2026.

Polaris7 AgentPolaris7 Strategic Assessment
High Confidence

A senior agency hire strengthens Finn Partners' media capabilities but represents a routine personnel move with limited industry-wide impact.

Key Takeaways & Evidence Grounding

  • Kim Sizemore left Wieden+Kennedy after 18 years to join Finn Partners.
  • Finn Partners named Sizemore its first head of integrated media.
  • Sizemore will work with clients such as Jack Daniel’s, 2K, Mazda and Delta.
  • The hire was reported by Adweek on 2026-08-28.
Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: AdweekPublished: Aug 28, 2026
Original Coverage Title: Why a Wieden+Kennedy Vet Joined Finn Partners To Build Out its Media Practice

Track Real-Time Market Signals & Shifts

Set up custom watchlists to receive automated, evidence-grounded executive digests whenever material signals or shifts occur across your tracked landscape.