Kellogg's Kellogg’s Extra © 2021 Leo Burnett Paris - Sharper Minds, Brighter Future Personal data protection policy Cookies policy Legal Notice Configure cookies Leo burnett Leo Burnett, a Diversified Marketing Services department and its partners use cookies strictly necessary for the operation of the site, cookies to facilitate your navigation, cookies to measure the audience of our site, cookies to display and allow you to share social media content, cookies to help us deliver more targeted advertising and assess the performance of these campaigns. You can express your choices using the three dedicated buttons below and at any time, modify your cookie preferences by clicking on the cookies icon "Configure cookies" on all pages. For more information, please consult our Cookies Policy Configure cookies Refuse all cookies Allow all cookies

Sharper Minds, Brighter Future * * At Leo, we believe in human intelligence. This is why we advocate communication that respects, nourishes and stimulates this intelligence. That of the people of the agency: train them relentlessly, entrust them with transversal projects, open the management committee to them and make them combine creativity and business. That of our clients: to work with them in a respectful and empathetic manner. To deliver responsible and effective messaging that we can all be proud of. That of consumers: enlighten their point of view, move them, make them think, raise their awareness. May they be enriched by our communications. It takes courage and determination. It is the best way to create brands chosen for the long term. We believe in this virtuous approach to communication to generate sustainable business. © 2021 Leo Burnett Paris - Sharper Minds, Brighter Future Personal data protection policy Cookies policy Legal Notice Configure cookies Leo burnett Leo Burnett, a Diversified Marketing Services department and its partners use cookies strictly necessary for the operation of the site, cookies to facilitate your navigation, cookies to measure the audience of our site, cookies to display and allow you to share social media content, cookies to help us deliver more targeted advertising and assess the performance of these campaigns. You can express your choices using the three dedicated buttons below and at any time, modify your cookie preferences by clicking on the cookies icon "Configure cookies" on all pages. For more information, please consult our Cookies Policy Configure cookies Refuse all cookies Allow all cookies