Leader development is the work of growing the person who leads: their self-awareness, identity, character and habits, not only their skills. Leadership training teaches techniques. Leader development changes how you think, decide and relate under pressure, so those techniques hold when ministry gets hard.
Pastors rarely struggle for lack of information. They struggle when criticism, conflict, transition or fatigue pulls them into old patterns: working harder, pleasing more people, or quietly withdrawing. Leadership development that lasts names those patterns, connects them to who you are, and turns that awareness into decisions, boundaries and conversations you can actually carry out.
That is the approach behind every part of Leader Development, from the assessment to the coaching to the course library.