Based in Warsaw
Joanna is the Head of Prowly Unit at Semrush. Prior to Semrush, Joanna was CEO and co-founder of Prowly, which she founded in 2013 and which was acquired by Semrush in August of 2020. Before co-founding Prowly, Joanna founded and ran Kolko PR agency from 2010 to 2016. Joanna has been listed as one of the top start-up female founders in Europe by Forbes and The Hundert and she is also a member of the EY Winning Women™ European group.