MediaGrowth, founded by Kathi Simonsen in 1991, is a leading resource for B2B media executives. It offers the MediaGrowth Executive Summit, Councils, Excellorator sessions, and Training programs—helping industry leaders connect, share insights, and enhance their sales and media strategies. Through peer groups, expert-led discussions, and tailored training, MediaGrowth empowers media professionals to navigate industry challenges and drive sustainable growth.