Seth Cassel | President

Seth Cassel, President, EveryMundo

Seth Cassel is the President of EveryMundo, the performance marketing technology and services company specializing in airline eCommerce and multilingual online customer acquisition. The company’s areas of expertise include Search Engine Marketing, Search Engine Optimization, Analytics, and Multichannel Online Acquisition.

Seth holds a Masters in Business Administration from Harvard Business School and a Bachelor of Arts in Mathematics from Harvard University.

Previous to his role at EveryMundo, Seth built two other companies: a start-up consulting firm and a music management company. Previous professional roles include stints at Sony Music and Citigroup. 

Seth regularly lectures and sits on panels regarding his subject matter expertise. Recently, Seth has spoken at airline e-Commerce events organized by Terrapinn, Airline Information, and IATA, presenting to leading travel executives. He also lectures on search engine marketing and optimization to digital marketing students in the Miami-based program run by Tecnológico de Monterrey, the leading technology university of Mexico.

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