Cezary Pietrzak is a growth marketer and mobile consultant with a wealth of experience in the tech industry. He studied Business Administration, Management, and Marketing at Università Bocconi and The Wharton School, and has worked with a number of high-profile companies, including Braze and TripAdvisor. Pietrzak is also a Techstars mentor and the founder of Cezary & Co. His expertise includes user acquisition, email automation, marketing automation, mobile growth, and retention, among other areas. Pietrzak has worked with organizations such as SoulCycle, Mirror, American Express, Techstars, Mozilla, and Google, among others, and has served as a growth consultant for a number of e-commerce companies. He has also acted as a lead generation and sales automation consultant for companies such as Mparticle and Granular. Pietrzak's experience and expertise make him a valuable asset to any company looking to grow and expand their user base.