William Dehaven is a Co-Founder and Chief Operations Officer at Vizmoo. Colleagues describe them as "This recommendation is not so much for Bill, as it is for his excellent product, the Alligetter, though Bill is a great guy too. I bought an Alligetter and I was so pleased with it, that I bought two more for my dad, and father in law. Anyone who cares about their house, and the safety of their family and themselves, should buy one also."