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Case Library
Effie Worldwide's library of finalist and award-winning cases - a collection of Ideas That Work™, including summaries, videos of the winning work and thousands of written case studies on effective marketing strategies, ideas and results. Use the Library to prepare for award submissions, conduct research for client pitches, and educate and inspired you team with outstanding examples of the best work available.
If you require a full case study that does not have a downloadable PDFversion present, please contact us. Our team will reply to your request as soon as possible.
Featured Cases: Ideas That Work
Peruse our featured cases below, or sign up above for access to all of our global cases.
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The Batting Lab SAS 2023/Silver Business-to-Business - Products/United States Language: English
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KEEN UTILITY- Fits you better KEEN Utility 2023/Bronze Direct to Consumer / Digital/United States Language: English
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Texas Barber Bracket Unilever Beauty and Personal Care 2023/Bronze Experiential Shopper Marketing / Commerce & Shopper /United States Language: English
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How We Got Customers Lovin' It And Kept Them Lovin' It, No Matter What McDonald's 2022/Gold Sustained Success - Services/United Kingdom Language: English
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CRM Tobacco Free Florida 2022/Silver Performance Marketing / Digital/United States Language: English
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Traveling in the Times of Corona The Wild Detectives 2021/Gold Commerce & Shopper: E-Commerce/United States Language: English
Just Added
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Move Over Turkey, Campbell’s Celebrates and Owns Sides Season Campbell's Condensed Soup 2024/Gold Seasonal/Event / Commerce & Shopper/United States Language: English
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A peek into the real Navy America's Navy 2024/Gold Social Media - Services / Digital/United States Language: English
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OREO Codes OREO 2024/Gold Customer Experience / Marketing Innovation Solutions /United States Language: English
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Cathedral of Diablo Diablo IV 2024/Gold Gaming & E-Sports/United States Language: English
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Curing Homesickness SCHF 2023/Grand Sustained Success - Services/APAC Language:
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Long-term brand building done proper Yorkshire Tea 2023/Grand Sustained Success - Products/United Kingdom Language: English
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Depression Stick + Breath of Stress Air Truth Initiative 2023/Grand David vs. Goliath - Services/United States Language: English
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NXT LVL BMO 2023/Grand Engaged Community/Canada Language: English
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Kevin versus John - How a humble carrot usurped a national treasure to win the UK’s Christmas Ad crown Aldi Sud 2023/Grand Best of Europe: Sustained Success/Europe Language: English
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