Mark Dembo; President, Lexien Management Consultants. Mark has over 20 years of sales, sale management, and business development experience, focused on improving the performance of individuals and organizations. Lexien Management Consultants provides sales training, consulting, and coaching services to organizations and individuals who are motivated to grow their businesses. Lexien works with companies in a wide range of industries including technology, financial services, media and publishing, public relations, telecommunications, and professional services, Mark also publishes the weekly Sales Success Newsletter. You can contact Mark at 914-682-2069, or at www.lexien.com.