Toastmasters is an international nonprofit organization that helps people improve their communication, public speaking, and leadership skills. Members learn these skills through weekly meetings that provide opportunities to give speeches, lead discussions, and receive feedback in a supportive environment. The educational program is self-paced and includes manuals on speech organization, delivery, and leadership development. Notable alumni include politicians, astronauts, authors, and business leaders who credit Toastmasters with helping them become more comfortable speaking publicly.