Jim McLean - Jim McLean is the 1994 PGA National Teacher of the Year, owner of the Jim McLean Golf Schools which include: Doral Golf Resort & Spa in Miami, Florida, PGA WEST in La Quinta, California, La Quinta Resort in La Quinta, California, and Grand Traverse Resort in Traverse City, Michigan.

Jim is probably best known for his research on the golf swing and his work on The X-Factor ®, which describes in detail, body motions, body angles and body positions. The X-Factor ® and   Y-Factor ® are just a few terms Jim has coined over the last 3 decades of golf research.