Dustin Gouker serves as a consultant for the gambling and content industries, operating through Closing Line Consulting. He specializes in US sports betting and online gaming, offering his expertise as a content consultant.

He is also a writer for two newsletters, The Closing Line and The Event Horizon. The Closing Line is a daily publication. Gouker's professional background includes experience in journalism and marketing, where he held roles as an executive, writer, editor, and designer.