Okay, let’s tackle this. So Oswald Willner has 39 years of experience in statistics and consulting, which is extremely valuable. His PhD from Carnegie Mellon University adds to his prestige. He has worked at high-level positions like Principal at STATGUIDE and Statistician at Westighouse. Skills like statistical modeling and analysis are in high demand. Location is Suffern, New York, which is a suburban area with a moderate cost of living. Considering his experience, education, and skills, I would estimate his hourly rate to be around $275, which is slightly below the average rate for experienced statisticians in the US ($300-$500 per hour). However, his 39 years of experience and PhD from a top-tier university justify this rate.