ICF Mentor Coaching: Strengthening Coaching Competence. Cultivating Professional Excellence
Mentor Coaching is a vital component of the International Coaching Federation (ICF) credentialing process, designed to refine a coach’s skills, deepen self-awareness, and align practice with the ICF Core Competencies and Code of Ethics. More than just a requirement, mentor coaching is an opportunity for growth, reflection, and professional development.

Becoming an effective professional coach requires more than learning coaching models, techniques and tools. It involves developing the ability to demonstrate coaching competencies consistently, build effective partnerships with clients and facilitate meaningful learning and change.
Mentor Coaching provides an important developmental partnership in this journey.
Through observation of coaching sessions, competency-based feedback, reflective dialogue and deliberate practice, coaches develop a deeper understanding of the ICF Core Competencies and strengthen their ability to demonstrate them in practice.
At Career and Life Design Consulting, we offer individual and group Mentor Coaching for coaches pursuing Associate Certified Coach (ICF-ACC), Professional Certified Coach (ICF-PCC) and Master Certified Coach (ICF-MCC) credentials, as well as credentialed coaches seeking to refine and deepen their coaching skills and practice.
Our approach combines structured competency development with reflective learning, supporting coaches to develop confidence, discernment and authenticity in their coaching.
1. What Is ICF Mentor Coaching?
The ICF defines Mentor Coaching as a collaborative process that provides a coach with feedback on their coaching skills, based on actual coaching sessions, to help them demonstrate the required level of competency for their desired credential.
Unlike coach training, which introduces and develops coaching knowledge and skills, Mentor Coaching focuses on how effectively these competencies are demonstrated in actual coaching practice.
The process involves:
- a. Observing recorded or live coaching sessions.
- b. Identifying demonstrated strengths and developmental opportunities.
- c. Providing specific, evidence-based and actionable feedback.
- d. Exploring the coach’s understanding of the ICF Core Competencies.
- e. Encouraging reflection and deliberate practice.
- f. Supporting integration of learning into one’s coaching practice.
The intention is not simply to prepare coaches for an assessment, but to strengthen their ability to coach effectively and consistently.
2. Who Is ICF Mentor Coaching For?
Mentor coaching (10 hours) is required for credentialing for the Associate Certified Coach (ICF-ACC), Professional Certified Coach (ICF-PCC), and Master Certified Coach (ICF-MCC) credentials. It is also required for renewal of the ICF-ACC credential.
3. Individual and Group Mentor Coaching
A. Individual Mentor Coaching: Individual Mentor Coaching offers a focused and personalised developmental partnership. It is particularly useful for coaches who prefer individual feedback, have specific developmental needs or are preparing for ICF performance evaluation. Sessions typically involve reviewing coaching recordings, exploring competency demonstrations, identifying learning edges and agreeing on practical experiments for subsequent sessions.
B. Group Mentor Coaching: Group Mentor Coaching provides a collaborative learning environment in which coaches benefit from shared observation, multiple perspectives and collective reflection. Through facilitated dialogue and peer learning, participants develop greater understanding of the ICF Core Competencies while learning from the experiences and coaching approaches of others. Group Mentor Coaching also creates opportunities to develop reflective capacity, appreciate different coaching styles and build a supportive professional learning community.
4. Mentor Coaching and the ICF Mentor Coach Specialization (ICF-MCS)
The International Coaching Federation introduced the ICF Mentor Coach Specialization (MCS) in 2026 to recognise specialised education and preparation in mentor coaching. The MCS establishes a professional standard aligned with the ICF Mentor Coaching Competencies and recognises mentor coaches who have completed the required specialised education and evaluation training. The specialization is available at ACC, PCC and MCC levels, subject to the applicable eligibility and application requirements.
Dr Hee Soo Yin holds the ICF Mentor Coach Specialization (ICF-MCS) for ACC, PCC and MCC levels, alongside her ICF Master Certified Coach (ICF-MCC) credential. This specialised preparation informs her work in observing coaching practice, providing competency-based feedback and supporting coaches in their professional development.
Effective 1 January 2027, ICF credential candidates will be required to work with a mentor coach who holds the relevant MCS designation. This also applies to ICF-ACC credential holders seeking to renew their ICF-ACC credential. Coaches are encouraged to check the latest ICF requirements when planning their credentialing journey.
5. Mentor Coaching and Supervision: Different and Complementary
While Mentor Coaching and Coaching Supervision both support professional development, they serve different purposes. Both mentor coaching and supervision are valuable in a coach’s continuing professional development. Coaches seeking ICF – ACC, PCC & MCC credentialing MUST engage in Mentor Coaching, while supervision is mandated for coaches seeking the Advanced Certification in Team Coaching (ICF-ACTC) credential. Supervision is highly recommended to support ongoing development beyond credentialing and is recognised for all ICF credentials and specialization renewals.
Whether you are preparing for your first ACC credential, your ACC credential renewal, refining your skills at the PCC level, or pursuing MCC distinction, engaging in Mentor Coaching provides invaluable guidance, support, and skill refinement. Find out more about how Coaching Supervision supports your ongoing professional development.
Contact us to explore Mentor Coaching with us.

