Leadership is the ability to direct and manage other people, whether within formal or informal contexts. It requires skills such as decisiveness and communication, which may be acquired through participation in a leadership educational program.

Ireland is an island to the northwest of continental Europe. It is the third-largest island in Europe and the twentieth-largest island on Earth. To its east is the larger island of Great Britain, from which the Irish Sea separates it.

A certificate is a short scholastic program that helps provide students with the education and training they need to qualify for promotions at work or to supplement their existing academic records. These programs are usually completed in less than a year.