Wayne Breitbarth, author of The Power Formula for LinkedIn Success: Kick-start Your Business, Brand, and Job Search, explained that LinkedIn is a database of business professionals -- the new frontier for employers looking for employees.
 
Using a combination of humor and questions, Breitbarth pointed out  that your LinkedIn profile is as important, if not more important, that your resume' if you are in the market for a new position.  So why not indicate that you are a Rotarian?  Use key words to make your profile shine and set yourself apart from the competition.