Jeffrey A. Stern, CEO, JSA Publishing / NUMEX / InternetMercado.com Jeffrey A. Stern, CEO, JSA Publishing / NUMEX / InternetMercado.com Paul Lemberg promises “extraordinary business results”, and he delivers. Thanks to Paul’s help, I have been able to exceed the “extraordinary” goals we set together. As a result, I have completed a reverse merger and have just launched a new Internet Spanish-language marketplace. I highly recommend Paul as a coach, a speaker, and a strategic consultant. 2014-03-05T23:56:22+00:00 https://lemberg.com/testimonials/jeffrey-a-stern-ceo-jsa-publishing-numex-internetmercado-com/