Mario Van Riesen is a professional in their field. Colleagues describe them as "Mario has a fantastic can-do attitude that is infectious. Rather uncommon for an enterprise sales executive, he is never shy to roll up his sleeves and get into any detail necessary to get things done, whether that's creating your own PPT presentations, pulling demos together to impress a prospect customer or partner, or answering texts or LinkedIn messages on an early Saturday morning or late at night. He is quick to learn and one of the most diligent door openers I've met in my… Show more"