Dr. Dale Whelehan

Dr. Dale Whelehan is a behavioural scientist, social entrepreneur, and global advocate for Diversity & Inclusion, renowned for his work in workforce equity, sustainable performance, and organisational transformation. As CEO of 4 Day Week Global, he has led groundbreaking research and policy initiatives that explore how reduced working hours improve workplace inclusion, gender equity, and well-being. His data-driven approach has influenced businesses and policymakers worldwide, positioning him as a thought leader in reshaping the future of work.

Dale’s career began in healthcare, training as a physiotherapist before transitioning into behavioural science and human capital management. He earned a PhD from Trinity College Dublin, where he investigated the effects of fatigue and sleep deprivation in healthcare professionals, particularly surgeons. His research highlighted the structural inequalities in high-performance work environments, reinforcing the need for systemic change. This expertise led him to Deloitte Ireland, where he worked as a Senior Human Capital Consultant, specialising in organisational behaviour, workforce experience, and change management.

At 4 Day Week Global, Dale has spearheaded international pilot studies and corporate trials, proving the economic, social, and inclusivity benefits of a shorter workweek. Under his leadership, the organisation has collaborated with governments, Fortune 500 companies, and industry leaders, advocating for policies that enhance diverse talent retention, workplace accessibility, and sustainable productivity. His work has been featured in BBC, Forbes, The New York Times, and The Atlantic, reinforcing his reputation as an authority in workplace transformation and performance strategy.

As a keynote speaker, Dale Whelehan delivers compelling, research-backed talks on Diversity & Inclusion, leadership, and the future of work. His insights help organisations develop equitable workplace cultures, implement inclusive leadership strategies, and leverage behavioural science for long-term systemic change. Recognised as a TIME100 Health Leader and Forbes 30 Under 30 honouree, Dale’s impact extends beyond corporate environments—he is shaping a global movement towards a more inclusive, balanced, and high-performing workforce.