You are here

In observance of the 2024 holiday season, Sage offices will be closed Monday December 23rd through Wednesday January 1st. Normal operations, including shipping for orders placed during the closure, will resume on Thursday January 2nd. For technical support during this time, please visit our technical support page for assistance options. 

We wish you a wonderful holiday season. Thank you. 

Charlotte Sills Metanoia Institute and Ashridge College

Charlotte Sills is a UKCP registered psychotherapist in private practice and a coach, supervisor, trainer and consultant in a variety of settings. She is a BACP senior accredited supervisor, a Teaching and Supervising Transactional Analyst and member of faculty on the MSc in Executive Coaching and PG Dip in Organisational Supervision at Ashridge Hult Business School where she is Professor of Coaching.

Until 2007 she was part of the Leadership Team at Metanoia Institute, London where she was the Head of the Transactional Analysis Department, offering an MSc Programme in TA Psychotherapy and BSc in Counselling.  She remains an occasional member of the faculty in the TA, Gestalt and Integrative Departments. Charlotte believes that all human systems – from friendships to organizations – are about people in relationship. She has published widely in the field of relational therapy and coaching, including, with Helena Hargaden, Transactional Analysis - A Relational Perspective (Karnac 2002) and Coaching Relationships (edited with Erik de Haan, Libri Press, 2012).