Okay, let’s break this down. William has a strong educational background from Thunderbird School of Global Management. He also speaks multiple languages, which is a valuable skillset. In terms of skills, he has expertise in executive search, talent acquisition, and organizational development. These are in-demand skills, especially in the US market. Considering his experience in start-ups and mergers, he likely has a strong network. Location-wise, Coral Springs, Florida, is a growing area with a strong business presence. Looking at salary benchmarks, executive search and talent acquisition professionals with similar experience can earn between $150-$300 per hour. Given his language skills and educational background, I would estimate his hourly rate to be around $200, on the higher end of the range.