Under the "Individuals" tab on the American Management Association's website, there is a link entitled "Online Training" that opens a page with links to nine different online training courses for leadership skills. These courses vary from live online seminars to individual lesson-based courses.
The American Management Association has a page that compiles some of the top online leadership training courses. The website shows an overall rating and reviews from individuals who have taken the courses in the past, and it also shows the schedule and price of each of the courses. The courses vary in format in that some are live online seminars that are given over webcam over the course of a weekend, and others are general courses with a series of videos.
The online leadership courses compiled by the American Management Association all focus on a different style of leadership. There are general leadership courses such as "Developing Executive Leadership" and "What it Takes to Lead," but there are also very specific leadership courses such as "Coaching From a Distance: Developing Your Team When You Can't Be Face to Face" and "Leadership Skills and Team Development for IT and Technical Professionals." Other than just online leadership courses, the site also has links to many more online courses ranging in topics from business writing to marketing and sales.