Greg Calahan is a Senior Telecommunications Program Analyst at Maricopa County Sheriff's Office. He possess expertise in networking, servers, software installation, it service management, information technology and 44 more skills. He is proficient in German. Colleagues describe him as "Greg was a pleasure to work for, and a refreshingly honest person to learn from. Exceptionally knowledgable in his industry, and a great resource for just about anything Mac. Look forward to collaborating with in the future!" and "Greg has served my companies with top-notch IT services for several years. He is a terrific communicator, so you will always understand the issue and resolution. And he works on both PCs and Apple computers. He understands the word ‘crisis’ in the business world and offers rapid service at reasonable fees. In my years of working with IT service providers, Greg is one of the best in West Michigan!"