Josh and Kyle work together on various projects at work. Kelsey works with them occasionally. Alex, Kaleb, and Jesse have worked for the company for approximately 25 years. They tend to have a lot of organizational history and knowledge. They tend to not like change. Sometimes Sarah is hired as a consultant. Ryan is the administrative assistant at the company. The person everyone goes for advice is Chris. Kyle usually does a lot of the marketing and interacts with the customers and as well as the public frequently. Tyler is the outcast and doesn't really fit in at work. Identify who fits into the seven informal communication network roles. Be sure you give a rationale of why you feel that person fits into that role.