Mariana Costa

Mariana Costa is a National Key Account Manager at Lindt & Sprüngli España y Portugal since April 2021, with a strong background in key account management, category strategy, and sales optimization. Previously, Mariana held various positions at Mars from February 2016 to April 2021, including Perfect Store Manager Iberia and Customer Marketing Specialist, where responsibilities included designing action plans and executing marketing strategies for major brands like M&M's and Snickers. Earlier experience includes roles as Junior Key Account Manager and Grocery Sales Representative at Mars, as well as internships at Lidl Portugal, Secil, Vodafone Portugal, and Siemens. Mariana holds a Master's degree in Management and a Bachelor's degree in Economics from Nova School of Business and Economics.