Observed Signal · Nov 18, 2025 · Hiring · Source: VideoWeek · Impact: 2/5 · Sentiment: Neutral
Barb CEO Justin Sampson to Step Down
Barb, the UK’s primary TV measurement body, announced it has begun the search for a new chief executive as current CEO Justin Sampson plans to step down during 2026. Since taking the helm in 2012, Sampson steered Barb through a sweeping redefinition of TV measurement to cover linear, on-demand streaming, and YouTube content, amid a fragmentation of audiences across devices. Under his leadership Barb launched Project Dovetail to measure cross-platform viewership, took over CFlight for cross-platform measurement, and rebranded from BARB to Barb Audiences in 2023 to reflect a broader remit. Barb’s strategic priorities now include extending device data use, enabling full-cycle campaign optimization through Barb Ads Hub, and modernising data distribution to better serve advertisers while representing sell-side interests. Chair Nigel Sharrocks saluted Sampson’s tenure and emphasized Barb’s continued evolution in transparency and industry standards.
Leadership transition at Barb; ongoing evolution of TV measurement.
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Key Takeaways & Evidence Grounding
- Barb began search for a new chief executive; Sampson to step down during 2026
- Sampson has led Barb since 2012
- Project Dovetail launched to measure cross-platform content; CFlight adopted for cross-platform measurement; rebrand to Barb Audiences in 2023
- Strategic priorities include extending device data, full-cycle campaign optimization via Barb Ads Hub, and modernising data distribution
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Related Market Signals & Shifts
Recent verified developments and strategic activity across this market segment.
Caroline Baxter Takes Helm at Barb for Expanded Measurement
Barb, the UK’s joint industry committee for TV measurement, has appointed Caroline Baxter as Chief Executive. Baxter joined Barb as a Director in 2022 and became Chief Operating Officer in 2024; she spent 27 years at Kantar prior to joining the JIC. Her appointment follows Justin Sampson’s November announcement that he will step down as CEO, effective this September. Barb has broadened its remit from linear TV to cross-platform video, adding services such as Amazon Prime Video, Netflix and Disney+ to reporting, launching Barb Ads Hub, taking over the CFlight initiative and running Project Dovetail to combine panel and device-level BVOD data. Barb cited priorities including maintaining a high-quality panel, enabling full-cycle campaign optimisation, modernising data distribution and extending reporting (including ongoing work to cover YouTube on TV sets).
VideoWeek Podcast: Justin Sampson Barb Exit Interview
VideoWeek published a live podcast episode (recorded at New Video Frontiers) in which Vincent Flood, Editor-in-Chief at VideoWeek, interviews Justin Sampson, the outgoing Chief Executive of Barb, in an exit interview. Sampson reflects on his 14 years leading the UK television measurement Joint Industry Committee (JIC), discussing his achievements and regrets, innovations at Barb over the past decade, the political aspects of the role, his views on terminology, the rise of outcomes measurement and the resurgence of marketing-mix modeling (MMM), and Barb’s relationship with ISBA’s cross-media measurement initiative Origin. The episode was posted by VideoWeek on 2026-05-06 and is available via major podcast platforms including Apple Podcasts, Spotify and Google Podcasts.
Barb Launches Barb Ads Hub Campaign Tool
Barb, the UK joint industry committee for TV measurement, has launched Barb Ads Hub, a new analytics system built by RSMB that covers both pre-campaign planning and post-campaign reporting across linear and on-demand services. The hub unifies Barb’s Advanced Campaign Hub and CFlight into one interface, enabling standardised and custom reports with advanced data-visualisation and automated API ingestion into clients’ tools. Barb describes Barb Ads Hub as a full-cycle campaign optimisation solution designed for planners and evaluators, with Trustmark guarantees ensuring objectivity, transparency, and accountability. Alongside the launch, Barb announced updates to CFlight, expanding target audiences and BVOD coverage (including TNT Sports and Sky AVOD, with STV due in Q1). Future enhancements are planned, including delineating results by sales house and a MMM data pack within CFlight to consolidate linear and VOD exposure. The company signals ongoing development beyond this initial release.
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