Sam Dennis, based in Houston, TX, US, is currently a President and Sales Manager at GMD Marketing LLC, bringing experience from previous roles at Seal Fast Inc. and Factory Warehouse. Sam Dennis holds a 1976 - 1982 Lorena High School Lorena, TX. With a robust skill set that includes Sales Management, Sales, New Business Development, Account Management, Customer Service and more, Sam Dennis contributes valuable insights to the industry. Sam Dennis has 2 emails on RocketReach.