Okay, let’s tackle this. So Raymond Wirtz has an MBA from Keller Graduate School of Management of DeVry University, which is a reputable institution. His skills in telecommunications, cloud computing, and enterprise software are in demand. Location is Schaumburg, Illinois, which is a hub for IT and telecommunications. Considering his education and skills, I’d estimate his hourly rate to be around $120, which is a reasonable rate for an IT professional with his background and experience. This rate is slightly lower than the national average for IT professionals in the US, but it’s still competitive considering his level of education and skills.