Executive coaching is usually described as a one-to-one process; one person being coached by one professional.
However, when considering coaching as part of leadership education and development, a team approach is probably more practical, and also more consistent with our increased understanding of leadership as occurring in the context of team work.
In developing a group executive coaching program, we seek to incorporate some aspects of executive coaching, such as 360 degree feedback, into leadership training with a small group of about five executives from different team or companies.