Helping leaders and teams navigate complexity, change, and intercultural environments through coaching, facilitation, and leadership development.

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I’m Sonia C. Thomas

I’m a certified executive and team coach with over 30 years of international experience. Originally from Northern Ireland and now based in Paris, I bring a global and intercultural perspective to my work, combining executive coaching, leadership development, consulting, and teaching.

I support leaders and teams in navigating complexity, strengthening leadership confidence, and finding clarity in demanding environments. My approach is grounded in empathy, ethics, discretion, and evidence-informed practice.

I work in English and French, online and in person.

Services:

Executive Coaching

Including:

  • Leadership confidence and presence
  • Decision-making under pressure
  • Managing complexity and change
  • Communication and influence
  • Intercultural leadership
  • Career transitions and executive growth
Team Coaching & Organisational Dynamics

Including:

  • Cross-cultural collaboration
  • Leadership team dynamics
  • Organisational change
  • Group decision-making
  • Communication and relational dynamics
A dynamic speaker engages professionals during a business conference presentation.
Leadership Development & Facilitation

Including:

  • Intercultural leadership
  • Cognitive bias and decision-making
  • Inclusive leadership
  • Difficult conversations
  • Psychological safety
  • Leadership under pressure
  • Female leadership and confidence
Speaking, Moderation & Executive Education

Including:

Leadership and decision-making
Cognitive bias and systems thinking
Diversity and inclusion
Intercultural leadership
Women’s leadership & gender equality
The future of work












Discover Your Path to Success

I offer executive coaching and strategic guidance designed to foster growth, clarity, and empowerment—for leaders and anyone ready to lead with purpose.