Spiros Christakopoulos has a wealth of experience in various companies, primarily focusing on product management, growth, user acquisition, and data analytics. Spiros has worked at Reddit, Sega of America, Poshmark, TinyCo, University of Chicago Booth School of Business, Deutsche Bank, Piraeus Bank, and in the Greek Army. With multiple degrees in finance and business administration, Spiros has successfully led teams, developed innovative plans, and contributed to the growth and success of the companies Spiros has worked for.