The annual industry ranking highlights leading voices shaping organisational transformation, leadership behaviour, and workplace change across the United Kingdom
As organizations across the UK continue to grapple with accelerating transformation demands, leadership complexity, and rising expectations around performance, the role of change management speakers has become increasingly influential in shaping how businesses think about and execute organizational change. Against this backdrop, Clash Creation has released its 2026 ranking of the UK’s most sought-after change management speakers, identifying the individuals most frequently booked by corporate buyers for insights into leadership, culture transformation, and organisational performance. At the top of the list is Chris Hirst, former Global CEO of Havas Creative Group and author of No Bullsht Change*, recognised for his real-world experience leading large-scale organisational transformation.
The ranking also includes Bruce Daisley, former Twitter EMEA Vice President and author of The Joy of Work, known for his work on workplace culture and productivity; Margaret Heffernan, author of Wilful Blindness, for her contributions to leadership under uncertainty; Professor Lynda Gratton of London Business School for her research on the future of work; René Carayol for leadership transformation frameworks; Damian Hughes of The High Performance Podcast for behavioral change and performance culture; and Helen Tupper and Sarah Ellis of Amazing If, recognized for their work on career development and workplace transition.
According to Clash Creation, the ranking reflects a shift in corporate buyer behavior, where demand is increasingly focused on speakers with direct operational experience of leading transformation at scale, rather than purely academic or theoretical perspectives.
Chris Hirst ranked number one for real-world transformation leadership
Chris Hirst’s position at the top of the list is attributed to his extensive executive leadership experience across global organisations. As Global CEO of Havas Creative Group, he led more than 10,000 employees across international markets, overseeing a $1 billion P&L and delivering sustained growth across regions. Earlier, as UK CEO of Grey, he led a turnaround of the agency, repositioning it into one of the strongest performers in its category.
Clash Creation notes that Hirst stands out due to three core criteria used in the ranking: firsthand experience leading enterprise-wide change, a published framework that can be applied by organisations, and a documented track record of business transformation.
The demand for practical change leadership
The report is released at a time when organisations are under increasing pressure to manage continuous transformation. Research cited in the ranking highlights that a significant proportion of organisational change initiatives fail to meet intended outcomes, often due to resistance to change and insufficient leadership alignment.
At the same time, the frequency of organisational transformation has increased significantly in recent years, placing additional pressure on leadership teams to execute change effectively while maintaining employee engagement and operational stability.
In this environment, corporate buyers are increasingly prioritising speakers who can translate real executive experience into practical, actionable frameworks for leadership teams.
Industry voices shaping the conversation
The ranking highlights a diverse group of speakers influencing how organisations think about leadership and change. Bruce Daisley is recognised for his insights into workplace culture and employee engagement, while Margaret Heffernan brings a focus on uncertainty and decision-making in complex environments. Professor Lynda Gratton contributes research-driven perspectives on organisational design and future workforce models.
René Carayol’s work focuses on leadership and cultural transformation, while Damian Hughes draws on behavioural science and high-performance environments. Helen Tupper and Sarah Ellis are recognised for their work on career development frameworks and navigating professional transitions.
Together, these voices reflect the broadening scope of change management, which now spans leadership psychology, organisational design, workforce behaviour, and performance systems.
Buyer expectations shifting toward ROI-driven expertise
Clash Creation notes that corporate buyers are increasingly filtering speakers based on measurable business relevance, with emphasis placed on whether speakers have directly led organisations through transformation rather than only advising from a consulting or academic perspective.
According to the report, this shift reflects a growing demand for return on investment from leadership events, with organisations seeking actionable frameworks that can be implemented immediately following keynote sessions.
Joden Newman, Founder and CEO of Clash Creation, said the trend reflects a practical shift in corporate priorities.
“Buyers want ROI, not theory from people who’ve never had to make payroll. Chris Hirst ran actual global change—he led thousands of people through transformation at scale,” Newman said.
Chris Hirst’s leadership framework and published work
Hirst is also recognized for his published leadership frameworks, including No Bullsht Leadership*, which argues for simplicity, clarity, and behavioral discipline in organizational change. His approach emphasizes that culture is shaped through action rather than messaging, and that sustained transformation requires consistent behavioral reinforcement across leadership levels.
His books, including No Bullsht Leadership* and No Bullsht Change*, have contributed to his visibility as a speaker in the leadership and transformation space, reinforcing his positioning as a practitioner-led voice in organisational change.
About the ranking methodology
Clash Creation’s assessment evaluated speakers based on publicly available information, including published work, leadership experience, recorded talks, and professional track records. The evaluation framework prioritized three weighted factors: scale of leadership experience, applicability of frameworks, and proven organizational transformation outcomes.
The company stated that the ranking was not influenced by paid placements or sponsorships and that all speakers were evaluated using consistent criteria.
Outlook
As organisations continue to navigate complex transformation challenges driven by technology, workforce expectations, and market volatility, demand for experienced voices in change management is expected to remain strong.
The 2026 ranking reflects a broader industry shift toward practitioner-led insight, where lived executive experience is increasingly valued alongside academic research and advisory expertise.
With Chris Hirst leading this year’s list, Clash Creation’s report underscores the growing importance of operational credibility in shaping how organisations approach change leadership in an evolving business environment.
