Olga Sinnreich

Olga Sinnreich is an experienced marketing executive currently serving as Chief Marketing Officer at Made-up Gossip since 2020, where the focus is on manufacturing sustainable powders for personal care products that reduce single-use plastics. Previously, Olga founded and served as CEO of The Underdog from 2016 to 2021, developing growth strategies and offering a range of marketing services. An early career included a role as Financial Analyst at UF Health, managing financial reporting and budgets, alongside an MBA in Finance from the University of Florida. Additional experience includes administrative and marketing support for KDD Group and analytical work at UniCredit Bank Austria AG, paired with a Master's in Linguistics from Donetsk National University.