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Jennifer Holland tells us how she marketed her invention, Throat Scope, that allows parents to safely and easily inspect children.
David Zimmerman brings the story of his company, LC Technology. Success in the tech world.
Ed March is and import and export advisor to American Express.
Find more at: http://recalculating.biz/radio-shows/jennifer-holland-throat-scope-david-zimmerman-lc-technology-ed-marsh-imports-exports-jun