Biography
Massimiliana Landini Aleotti, born in 1942, is an Italian billionaire businesswoman and heiress. She and her family control the Menarini Group, one of Italy's largest pharmaceutical companies, which she inherited with her children after her husband's passing in 2014. Under her leadership, Menarini has expanded globally, with a significant presence in 140 countries. Her career has been marked by her strategic vision, leading the company through acquisitions, including Stemline Therapeutics, to bolster its oncology portfolio. Massimiliana Landini Aleotti has also been involved in philanthropic efforts, particularly in healthcare initiatives and supporting pediatric networks. As of March 2026, her net worth is estimated to be $9.2 billion, reflecting the ongoing success of the privately held enterprise.