Prompted by Fred Wilson’s What Is Your Myers Briggs Personality Type? I took the free test online (less than five minutes). I actually took this test on a train heading to New York the day it was published, and the results have been sitting in my notes ever since:

ENTJ

Extravert (11%), iNtuitive (62%), Thinking (1%), Judging (44%)

• You have slight preference of Extraversion over Introversion (11%)
• You have distinctive preference of Intuition over Sensing (62%)
• You have marginal or no preference of Thinking over Feeling (1%)
• You have moderate preference of Judging over Perceiving (44%)

Related to this is the Portrait of an ENTJ along with other ENTJ personalities.