Identify three Management Consulting firms from the Forbes American's Best list

(https://www.forbes.com/best-management-consulting-firms/#69cd590572d0 For each firm (in your own words)

provide, analyze, or answer the following:

1. Provide the firm name and web page.
2. Does this firm provide highly specialized skills or generic skills?
3. What client need does this firm specialize in?
4. Which phase in the change lifecycle does the firm focus on?
5. Name three corporations or organizations this firm has identified on their client list.
6. How do you feel this firm sets itself apart from others?
7. How is this firm similar to at least one of the other firms you have chosen?