Summary Profile

Sas Petherick combines evidence-led coaching and supervision with extensive client practice and a deeply compassionate presence. 

Sas primarily supervises self-employed coaches, helping them navigate the complexities of client work and running a business, both rife with self-doubt. Sas creates an expansive Supervision container designed to draw out each coach’s uniqueness and build confidence while paying attention to doubts, worries, and fears. This fosters both the supervisee’s development and their effectiveness with clients. Her approach, grounded in developmental psychology, aims to develop self-awareness, resourcefulness, and psychological flexibility. 

With over 12 years of experience coaching clients facing self-doubt professionally and personally, Sas holds a Master’s in Coaching and Mentoring and has published on self-doubt. Before coaching, she enjoyed a successful career in senior leadership roles in Aotearoa, New Zealand, and the UK.

Sas lives with her partner near the beach in Aotearoa, New Zealand. There are too many books and not enough dogs.