[ESTJ] Executive. Extroverted Thinking Type with a Sense of Introversion (MBTI)
Since the ESTJ is a Te-Si cognitive function, it makes efficient and logical decisions based on past experience and facts. My impression is that the term 'rigorous leader' best fits this type of person: an enhanced version of the ISTJ who demonstrates extroverted thinking and leadership within the organisation, but also respects order and is highly motivated to grow, and is concerned about winning, losing and ranking, so he or she moves up through the ranks to department head or other positions.