Walter Knapp is the CEO of ad tech company Sovrn, previously a division of Federated Media, which works with publishers to help them generate advertising revenue and understand more about their ...

Be the first to get news, photos, videos & more. Walter Knapp has appeared on Broadway in 1 shows. How many West End shows has Walter Knapp been in? Walter Knapp has not appeared in the West End ...

Sovrn, a publisher technology platform that helps content creators earn and keep more of their revenue, today announced that it has named Will Duckworth as Chief Technology Officer. Based out of ...