Florence is a German-French executive coach, marketing strategist, and author with a global track record of leading insights functions at Procter & Gamble, Estée Lauder, and Heineken. From her early days as a garment seamstress over becoming a "Marketer of the Year" at Cannes Lions, to qualify as a Professional Certified Coach at ICF in 2020 her journey reflects the power of reinvention and courage. Fluent in three languages and driven by purpose, Florence now empowers leaders through her coaching practice and her firm ambitionize, helping them grow with clarity, confidence, and heart. She is also the author of “Courage at Work”, published in 2025 at Routledge.

Florence earned her Associate Certified Coach (ACC) accreditation from the International Coaching Federation (ICF)  in 2016 and Professional Certified Coach (PCC) in 2020, with training from MMS Worldwide Institute. In addition,she is trained in Non-Violent Communication, Transformation Leadership Presence and Positive Intelligence. She is a licensed consultant of JANSSEN’S MODEL® “Four rooms of change”. In addition, she is a partner at CONTUR GmbH, Advisor at ENLIGHTEN ADVISORY and a Peer Group Coach at InSymmetry. She is the founder of ambitionize, a consulting firm dedicated to leadership development, customer-centric strategies and insights-inspired marketing.

Contact Florence: [email protected]

Join her space for courageous leaders: https://419040.seu2.cleverreach.com/m/16103589

Follow her at: https://www.linkedin.com/in/florence-m-guesnet-ambitionize/