John Dahl, PGA Pro

In his book Pro's Pros, "Extraordinary Club Professionals Making Golf Great", Joel Zuckerman has written several pages on 30 different PGA Club Professionals.  I have locked onto one particular Golf Professional.  John Dahl, Head Professional at Oxbow Country Club in Fargo, ND.  To summarize the key points I have taken from the comments regarding Mr. Dahl:

Want to drop your handicap?  You should start with the putting green.  Learn to two vs. three putt and you drop strokes immediately.  Learn to chip up and one putt and even more strokes will drop off your handicap.