# cedricrittie.com > Cedric Rittie - CPO & CMO at Sewan. Product, marketing, tech, management. Generalist by conviction. ## About Cedric Rittie is a product and marketing leader based in Paris, France. He is Chief Product Officer and CMO at Sewan, a European telecom and cloud company. He connects disciplines -- product, marketing, tech, management -- to build concrete things. ## Career - CPO & CMO at Sewan (2019-present): scaled revenue from 80M to 200M EUR, launched 20+ products, 1M+ customers, expanded to 4 European countries, 34-person cross-functional team - Head of Marketing at Sewan (2015-2019): grew partner network from 230 to 1,200, +40% campaign performance - Account Director at NoSite (2014-2015): redesigned agency pitch process, 30% to 65% pitch conversion rate - Global Account Manager at BBDO (2011-2014): led Mercedes-Benz & Smart strategy in France, +23% sales, award-winning campaign - Founder of Atom (2009-2011): local social network, Cap Digital Innovation Award, joint venture in Japan - EMEA Retail-to-Digital Lead at L'Oreal Luxe (2007-2009): omnichannel eCommerce strategy, +37% repurchase rate ## Coaching & Advisory - 1:1 Coaching: individual sessions for CPOs, CMOs and founders on product and marketing strategy - Startup Advisory: product strategy, market positioning, and go-to-market for founders seeking a senior cross-functional perspective ## Contact - Website: https://www.cedricrittie.com - LinkedIn: https://www.linkedin.com/in/cedricrittie ## Blog Concrete takeaways on product, marketing, tools and AI. What he learns, tests, and builds. - [Understanding Claude Code Skills](https://www.cedricrittie.com/en/blog/skills-claude-code): Claude Code lets you create Skills: reusable instruction files that keep you from repeating yourself every session. What they are, how to write them, how to share them. - [AI Project: the basic pipeline to ship your local project](https://www.cedricrittie.com/en/blog/vibe-coding-setup): You've generated code with AI. It runs locally. Now what? Claude Code, GitHub, Vercel, a domain name: the 4 building blocks to go from prototype to live website. For full article content, see: https://www.cedricrittie.com/llms-full.txt