The lasting impact of the Practitioner Diploma in Executive Coaching

Graduates of the AoEC’s Practitioner Diploma in Executive Coachingoften describe the programme as far more than professional training. Their words reveal a journey of personal discovery, emotional growth and strengthened professional identity - a transformation that continues long after the course ends.

A journey into deeper self-awareness

A common theme is how the diploma helps people reconnect with who they are.

Jo Ibbott quickly realised that exploring the programme’s core questions - Who am I? and How do I coach? - required far more depth than she expected. She found that “the journey I went on to understand who I am, what and who has made me, me, was incredible. The process required courage and vulnerability,” and it ultimately left her “happier with who I am and less prone to comparison.”

That sense of grounded self‑understanding becomes a foundation for confident, authentic coaching.

For some, the personal clarity gained leads to profound life changes. Araceli Canedo Bebbington described the diploma as “a powerful life changing event” that helped her “reconnect with Who I Am and my purpose in life.” This reconnection prompted her to leave the corporate world entirely, noting that coaching gave her “a very enriching and empowering journey” where she felt rewarded by helping clients create meaningful change.

Other graduates discovered new direction through deep reflection. Judith van de Pas valued the programme’s many opportunities to both coach and be coached, describing how it allowed her “to take a step back and reflect on my own values and goals.” The insight she gained ultimately led her to transition out of her corporate career, build a global client base and join the AoEC’s faculty - all sparked by the reflective, experiential nature of the diploma.

Becoming more present, curious and connected

Another powerful shift graduates experience is in how they listen and relate to others.

André Bright shared that he now listens “not just to what is said by words, but what’s not said, and what’s said by the body,” and that approaching conversations “with curiosity and less judgement… means people feel safe to be vulnerable with me.” This change has affected not only his coaching but his friendships and the quality of his everyday interactions.

Curiosity also became a core value for Jacqueline Onalo, who realised how transformative it can be to move away from judgement.

She explained that “leaning in with curiosity - both in coaching and in life - has been a big area of growth,” and that this shift helped her become “more of a bridge” in her relationships. The impact reached her home life too: “It was really validating and fulfilling for my daughter and my sister to note that I’ve become a better person - and a better parent - since doing the diploma.”

These changes show that participants don’t just learn coaching behaviours; they internalise a deeper way of being.

Finding an authentic coaching presence

A defining feature of the diploma is supporting participants to develop their own coaching model - their “signature presence.”

For Alison Seddon, this was a deeply affirming process. She described that forming her coaching model “helped integrate everything I was bringing to the course - my acting and dramatherapy training, my Quaker faith, my experience as a mother, my sexuality - it was all welcome and all connected.”

This integration created a coaching presence that feels both authentic and uniquely her own.

Others discovered entirely new dimensions to their coaching. Steve Goldstein recalls being introduced to Gestalt coaching, saying it “was probably the most confusing and baffling thing, but I could see its power.” He found that it “helped me uncover lots of aspects about myself that I was not aware of” and “broke me out of the stupor I was in,” especially after many years working within the same industry mindset.

Being exposed to different ideas and people expanded both how he saw himself and how he coached.

For Andy Maddock, authenticity emerged through presence. He explained that learning not to fear silence became transformative, noting that “the single biggest impact is to persist with the silence because quite often it brings the best moments.” His coaching became deeper and more reflective by allowing clients the space to think.

Confidence and credibility that amplify professional impact

While the diploma is deeply personal, its professional impact is equally significant.

Dr Claire Handby shared that the training gave her “increased confidence to engage with even more senior executive leaders,” helping her offer clients a richer, more supportive space to explore their goals. She also found that standing on solid coaching foundations “became a differentiator,” strengthening her consulting work and supporting new business opportunities.

For Evgeny Shadchnev, the skills he developed - such as active listening, powerful questioning and non‑attachment to outcomes - benefited not only his coaching practice but many areas of his professional and personal life. He noted that “we transform ourselves when we commit to the work required to be a good coach, which also changes the rest of our lives,” capturing how interconnected coaching and personal growth truly are.

A programme that transforms from within

Across all these stories, a clear picture emerges. The Practitioner Diploma helps people know themselves more deeply, listen more profoundly, build an authentic coaching presence and step into new levels of personal and professional confidence. It reshapes lives, careers and relationships in ways participants never expected at the outset.

For anyone considering coach training, the graduates’ own words reveal the true impact: the Practitioner Diploma creates lasting shifts in how people understand themselves, relate to others and practise as coaches.