I am looking for a detailed list of the most influential people in the HR industry (Human Resources). Not recruiters or recruitment agencies but professional HR people at the top of their field.
By influential I mean they have large audiences of their own. They might have a large number of Facebook fans, Twitter followers, do a lot of conferences or public speaking, they may be on advisory boards, or have written books etc.
Ideally I'm looking for the global top 50 most influential ranked by their audience size (it's ok if the list is US / UK skewed).
Attached is an Excel spreadsheet I'd like completed. If it is difficult to fill all the columns, complete as many as you can for each of the Influencers.
I need the task completed by December 12th 2012.