Jack Mason

Jack Mason is an experienced professional in sales and customer success, currently serving as Manager of Sales & CRM Operations at DoubleVerify since January 2019. In this role, Jack contributes to providing clarity and confidence in digital marketing performance, ensuring transparency, accountability, and brand safety for advertisers. Prior to DoubleVerify, Jack held multiple positions at LiveIntent, Inc., including Team Lead and Senior Customer Success Manager, focusing on merging display advertising with email strategies. Jack's career began at Mojn Ltd, where roles included Advertising Account Manager and Service Operations Executive, and further included experience as a Sales Assistant at Scats Countrystores. Jack holds a Bachelor of Arts degree in Retail Marketing from the University of Brighton.