Observed Signal · Sep 28, 2026 · Market Signal · Source: Mother · Impact: 2/5
Stephanie Thiel Joins Mother in LA as Managing Director
New agency news item: Stephanie Thiel joins Mother in LA as Managing Director.
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Jellyfish Appoints Stephanie Parry MD, UK & Ireland
Jellyfish, part of The Brandtech Group, has appointed Stephanie Parry as Managing Director for the UK & Ireland, effective May 12, 2026. Parry is promoted from EVP, Client Management, where she oversaw relationships across Jellyfish’s global client portfolio including Boots, Deckers, Apple and Workday. She brings more than two decades of international experience with prior senior roles at Mindshare New York (including Global Managing Director and Managing Partner on the BlackRock business). In her new role Parry will lead performance and growth for the UK & Ireland region, focus on deepening client impact, advancing Jellyfish’s AI-driven capabilities and accelerating integration across media, creative and data. She joins the UK leadership team under Brandtech UK CEO Lisa De Bonis; Nick Emery, Global CEO of Jellyfish, commented on the appointment.
Can AI Pass Advertising’s Cannes Lions Turing Test?
Richard Stoney argues that the ad industry should test AI creatively by challenging leading models to write a single 90-second TV script capable of winning a Cannes Lions award. He frames this as an "advertising Turing test" that would prove whether AI can match human creativity in its most human category. Stoney cites the long history of the Turing test and early claims of machine 'success', and questions whether current AI hype reflects real creative capability. He also criticises Meta/Facebook’s automated ad-creation and media-buying tools for producing poor or nonsensical creative and for opaque campaign control. The piece concludes that if AI could reliably produce award-winning ads, it would fundamentally disrupt creative recognition and institutions like Cannes Lions.
Vote for Ad Age July 2026 Best Campaign
Ad Age published a reader vote for the Best Campaign of July 2026, asking subscribers to choose one winner from 25 finalist ads released between July 1 and July 31. Voting is open until 12 p.m. ET on Thursday, Aug. 6, with results revealed on Friday, Aug. 7. The article lists the 25 finalists with short descriptions and agency credits, featuring work from brands and companies including Apple, Back Market, Beefeater, Anthropic (Claude), Degree, Kayak, Skims, Starbucks, Xfinity and others. The piece highlights creative approaches across formats (video microseries, OOH, digital spots, branded content) and cites the agencies and directors behind each entry.
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