About I’m a tech entrepreneur, creative marketer and growth strategist. In 2009, I co-founded Wanderfly, a travel discovery site that was acquired by TripAdvisor after three years. I then spent some time at tech incubator QLabs, before joining Appboy to lead marketing. My perspective on customer growth has been shaped by my creative agency experience at Y&R as well as the quantitative business fundamentals I developed at Wharton. I’m very active in the New York tech community, write a startup marketing blog at cezary.co and tweet at @cezinho.