The team
Mediamix team
A team's strength lies in the complementary nature of its members. But it's also their ability to dialogue, to exchange opinions and experiences, that enriches the recommendations we make. Specialists in traditional and digital media work under the same roof, without divisions or conflicts of opinion, with the sole aim of creating the most effective solutions for our customers. And when this is done in a constructive and supportive spirit, backed up by an equally committed back office, it's all the more effective.
Louis Venant
Digital Media DirectorLouis has been working in the digital advertising sector for over 10 years; after a career in a media agency, such as ZBO Media, and in an integrated agency at The Swatch Group, Louis set up his own agency in June 2018: Cosatic. Active on the Swiss market and internationally, Cosatic specializes in programmatic advertising, SEA, paid social media and DOOH. In March 2023, Mediamix acquired Cosatic, and Louis is now Digital Media Director on the Mediamix team.
Camille Bonneville
International Media PlannerCamille joined the Mediamix team as international media planner on September 1, 2022. She holds a Master's degree in International Trade, Marketing and Luxury Communication. Her analytical mind, emotional intelligence, active listening and interpersonal skills are essential qualities for her development within our agency. She has worked for the Paris Motor Show, Nuxe and the Majorelle press agency, among others.
Robin Coutout
Media TraderRobin joined Mediamix in September 2023, as a Junior Media Trader. After several years' experience in sales, Robin wanted to join the media world. His curiosity and desire to push himself are real assets for Mediamix.
Carine Kempf
SEO-SEA Specialist and Google ExpertWith a Master’s degree in Communication Management, Audiovisual and Digital Media and more than 13 years of experience in web agencies and the industry, Carine has a real passion for the Google universe. With a Google Ads certification (Search, Video, Display) and a Google Analytics Individual Qualification, Carine exploits with brio all the resources offered by Google Analytics, Google Tag Manager and Google Data Studio. Carine’s mission is to develop new strategies and to proactively optimize them on a daily basis, while staying on top of the latest web marketing evolutions.
Laetitia Foeller
Managing Partner – Chief Digital OfficerAfter graduating with an Advanced Master’s Degree in Marketing Research and Decision Making from a prestigious Business School in Paris, Laetitia first worked for companies in Lithuania and England within various marketing departments. She subsequently worked as a Marketing Manager for various multinationals in Paris. She became Head of Digital at Newbase Basel in 2011 (formerly Publicitas International) before joining the Mediamix team in 2018 as Media Director/Head of Digital. She acts as the digital specialist, mainly in the food, watchmaking, lifestyle and financial sectors.
Eve Fogli Iseppe
Account ManagerWith a Master’s degree in Franco-German Management and Marketing from the Sorbonne and a double degree specialising in Franco-German culture and literature, Eve has held a number of different positions, including that of Traffic Manager. A fashionista at the weekend and a digital expert full of ideas during the week, Eve’s dynamism and her perfect command of languages represent a well-vitaminated cocktail that will give a great impetus to the challenges that await us.
Isayah Crisinel
Apprenti employé de commerceIsayah a débuté un apprentissage chez Mediamix en tant qu'employé de commerce en août 2024. Après avoir découvert divers métiers au travers de stages professionnels, Isayah aspire désormais à approfondir ses connaissances dans les domaines administratifs et comptables dans le monde de la publicité et des médias.
Rosanna del Sordo
Accounting assistantRosanna started her training at a fiduciary, never leaving the world of finance since then. She joined Mediamix in 2004.
Raquel San Roman
Administrative AssistantIn charge of documentation and archives, Raquel joined Mediamix in 2006 where she has been supporting the administrative team since 2010.
Marie-Jeanne Jaunin
Managing Partner – CFOAfter working as an accountant for various companies – fiduciary, insurance, advertising agency – Marie-Jeanne joined Mediamix in 2004 where she created an internal accounting department and became head of human resources. She now manages and coordinates administrative, financial and accounting tasks. Marie-Jeanne is also in charge of all social aspects and the staff management in a way that she considers essential: to value the human capital of Mediamix employees, where each individual is important and participates in the success of the agency.
Henri Tripet
Managing Partner - CEOHenri has spent his entire career in the media industry. After his first job with an advertising management agency, he worked as a Media Director at two Geneva-based advertising agencies, Bozell and Saatchi & Saatchi Business Communications. He joined Mediamix in 1996 and has been a partner since 1999. Henri has sound expertise in the watchmaking, private banking and financial sectors which represent the majority of his client portfolio.
Elio Brandolini
Digital Content ManagerElio obtained his VSB certificate in mathematics and physics in 2015. After four years at secondary school, he embarked on a career change by starting an apprenticeship as a media specialist in 2020, which he successfully completed in 2023. Interested in new technologies and digital communication, he has solid experience in video, photography and audio. At Mediamix, Elio is responsible for the agency's communications, creative assets and campaign dashboards.
Fanny Müller
Media TraderFanny is a Media Trader specialising in programmatic advertising, SEA and paid social media. She holds a Master of Arts in Marketing from the University of Fribourg. After joining the team of Media Traders at Cosatic in 2022, she continued her career at Mediamix following the acquisition of Cosatic. Fanny implements, manages and optimises digital advertising campaigns for a variety of clients, both nationally and internationally.
Céliane Piccand
International Media PlannerCéliane has been working for several years for the Edipresse Publications SA group in Lausanne where she acquired a solid experience in the media and marketing worlds. She actively participated in the development of Edipub’s online activities before joining Mediamix in 2007.
Adrien Imstepf
Team LeaderAdrien, after several professional experiences, notably in the banking sector, has been working in a media agency since 2019. He holds a Bachelor's degree in business economics with a specialization in digital business. In addition to his business knowledge, this gives him an in-depth understanding of digital technologies and strategies. understanding of digital technologies and strategies. Team Leader at Mediamix since 2023, he supports you on all your projects with your satisfaction as his main objective.
Clarisse Kouby
Business Dev. & Social Media ManagerHolder of a Federal Diploma of Advertising Technician and a Diploma in Digital Strategy, Clarisse has over 20 years of experience in traditional media with a major Swiss media group. She continues her career with Mediamix since 2018 as a media buying specialist on social networks (Facebook, Instagram, WhatsApp, LinkedIn, Twitter, YouTube). Clarisse performs Business Manager account audits, defines global strategies and their declinations per network, optimizes the performance for each platform and defines relevant campaign recommendations.
Celeste Kouby
Production supervisorQuality control