LOS ANGELES, Calif. /ScoopCloud/ -- A top-level Corporate Summit held by Toastmasters' Districts 52, 100 and F showed business and corporations why a big number of mega-companies rely on their educational program. Companies such as Amazon, Google, Hewlett-Packard, IBM, Intel, Microsoft, Oracle, Bank of America, FedEx, General Electric, JPMorgan Chase and Lockheed Martin all have benefited from the Toastmasters International program.