Stéphane Gaubert assumed chairmanship of the 2025 Cannes Lions Grand Prix jury panel, selecting the festival's highest-honor creative work across 12 categories. The appointment places a working creative director at the center of judging for the first time since 2019, when independent agency founders last held majority seats on the Grand Prix tier.
The Lions organization restructured its top-level jury to include 68% practitioners from agencies billing under $500 million annually, reversing the holding-company weighting that defined 2021-2024 panels. Gaubert's jury awarded 14 Grand Prix trophies across categories including Film, Press, Design, and the newly separated Digital Craft division. The selection process eliminated the Grand Prix for Good category introduced in 2022, consolidating social-impact work back into primary judging streams. Average jury deliberation time per category extended to 4.2 hours, up from 2.8 hours in 2024, according to festival operations data.
The shift matters because Cannes Lions derives 43% of annual revenue from entry fees, and 2024 submissions declined 11% year-over-year as retail media networks and commerce platforms built internal creative studios rather than brief traditional agencies. Gaubert's practitioner-weighted jury restores signaling value to Grand Prix wins for mid-market agencies competing against consulancies and platform creative teams. The 2025 Film Grand Prix winner employed zero influencer integrations and zero shoppable video elements, marking the first non-commerce-enabled Film winner since 2018. That outcome validates pure storytelling craft at the moment WPP, Publicis, and Omnicom report 22-26% of client budgets now flowing to retail media that prioritizes conversion data over creative awards.
Single-family offices backing creative agencies should note three follow-on effects. First, mid-market agencies with 2025 Grand Prix wins will command 15-20% higher multiples in M&A conversations through Q3, based on 2017-2019 precedent when practitioner juries drove similar outcomes. Second, luxury and hospitality brands rebalancing spend away from performance channels gain validation for allocating 8-12% of budgets to long-form brand work, the category Gaubert's jury rewarded most heavily. Third, the Lions organization will likely formalize the practitioner-weighted structure for 2026, creating a two-year window where independent agencies gain disproportionate jury representation before holding companies recalibrate their submission strategies.
Watch for Q3 2025 submissions data when early-entry deadlines close in September. If total entries stabilize or increase versus 2024, the jury restructure succeeded in restoring relevance. If luxury and travel categories show double-digit submission growth, expect LVMH, Kering, and Richemont to increase Cannes presence in 2026 after reducing commitments in 2023-2024. The Lions organization will release category-by-category entry figures in October, providing the first hard signal on whether practitioner judging reversed the platform-driven decline.
Gaubert returns to his creative director role at an unnamed agency after the festival concluded June 25. His jury awarded zero Grand Prix to work created by holding-company networks, the first shutout in 17 years.