A once-in-a-generation voice whose story of profound tragedy, personal accountability, recovery, and transformation has moved thousands.

Teresa Clark is a transformational speaker, wellbeing expert, and founder of The Wellness Revolution. This is a consultancy redefining workplace culture to empower human flourishing. Her work blends lived experience with strategic insight, proving that the conditions for thriving are not just emotional – they’re essential for long-term success.

From personal tragedy to transformative leadership
At 27, Teresa’s life was shattered when she fell asleep at the wheel after a music festival. The crash took the lives of three close friends and led to a four-year prison sentence.

That unimaginable moment marked the beginning of a profound personal reckoning through grief, rehabilitation, and deep internal change.

Teresa’s path of healing and growth became the foundation for her life’s work. Her story is not just about adversity, it’s also about the radical power of accountability, the process of rebuilding, and the strength that comes from choosing a different future.

Teresa Clark: A global voice for workplace wellbeing
Over the last two decades, Teresa has rebuilt her life and become a globally respected voice in workplace wellbeing and mental health.

She brings over 15 years’ experience spanning the NHS, criminal justice system, corporate and charity sectors, across both frontline and strategic roles.

She has designed award-winning wellbeing programmes, led systemic culture change, and worked with a wide range of communities. These range from ex-offenders and psychiatric patients to CEOs and leadership teams.

Her approach is rooted in the belief that wellbeing is not an add-on – it’s the starting point for meaningful and sustainable transformation.

Recognised influence and inspiring story
Teresa has been named one of Inside Out Leaderboard’s most influential mental health role models in business. Her story of post-traumatic growth has been featured by BBC Breakfast, The Telegraph, Raconteur and more.

Her presence on stage is both powerful and also deeply human. Through story and science, vulnerability and insight, Teresa holds space for the conversations that matter about identity, shame, leadership and also, what it truly means to heal.

Her message leaves a lasting impact. She challenges audiences to see that who we become after a crisis isn’t defined by what broke us, but by how we choose to rise.

Areas of expertise

Post-Traumatic Growth | Overcoming Adversity | Resilience | Mental Health | Trauma-Informed | Leadership | Diversity & Inclusion | Wellbeing at Work | Burnout | Self-Development

  • VIDEOS
  • TESTIMONIALS
  • SPEAKING TOPICS
  • COSTS

“I attended a talk she delivered recently regarding the importance of workplace mental health – not only was it a personal account but also very thought-provoking, and Teresa was helpful in sharing ideas employers can take to safeguard the wellbeing of their employees. Highly recommend.” – Bill, Associate Partner, Pannone Corporate

“As she started speaking, I (and the entire audience of about 200 people) were quickly enthralled and intrigued… Teresa can articulate her story in a way that completely captures the audience. I recommend that any conference, workplace or organisation have Teresa share her story; to inspire, motivate and demonstrate that it is possible to overcome adversity.” – Margot, Case Manager & Expert Witness, Jacqueline Webb and Co

“Teresa’s keynote at The Identity Journey Conference was one of the most powerful, moving, and courageous talks we’ve ever had the honour of hosting.” – Hayley, Operations Manager, CMSUK

“What truly sets Teresa apart is her natural ability to connect with people.” – Tom, CEO, Keyloop

“During a fireside chat at the CultureBrained community, we had the pleasure of hosting Teresa as a guest speaker. Her insights and expertise added tremendous value to the discussion, and her presence truly enriched the experience for all participants.” – Anis, Community Manager, CultureBrained

  • Inner Alchemy: Transforming Pain into Purpose
  • The Power of You: Redefining Your Potential
  • How to Cultivate a Culture of Wellbeing
  • Unpacking Unconscious Bias
  • The Age of Human Potential: The Great Awakening
  • The Burnout Epidemic: Redesigning Work for Wellbeing
  • The Unexpected Gift of Post-Traumatic Growth

The cost of hiring Teresa Clark depends on your event format, location, duration and any travel requirements. For an accurate and tailored quote, please contact a SpeakOut booking agent for expert guidance.