Jack Buettner is a Convergence Design Engineer at Sprint. He possess expertise in telecommunications, mobile devices, wireless, voip, 4g and 5 more skills. Colleagues describe him as "Jack is a strategic thinker, and is also extremely competent in piecing together convergence design solutions for customers. He is confident in his ability to speak to customers and explain complex technical solutions. We worked together as a team on a Hosted PBX Solution for over a year and I see him as a great mentor and collaborator with a lot of patience. He would be an asset to any organization and I highly recommend him." and "I have had the pleasure of working with Jack Buettner and find his work to be outstanding. Given the chance, I would work with him again and enjoyed his insightfulness and knowledge. Jack is a resident expert in many areas and is highly regarded in his feild."