The role of production executive in Doctor Who has largely been filled by Julie Scott, and more recently, Gordon Ronald during series 9, and Tracie Simpson during series 10 and 11.
Shelley Stevens was the main production executive for Torchwood: Miracle Day, working with Julie Scott.
Tracie Simpson was also the production executive for Class.
Julie Scott served as a production exec for The Sarah Jane Adventures, too.
Llyr Morus served this role for An Adventure in Space and Time.