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AB4C-Consulting sàrl offers top-quality advice and/or training to businesses and private individuals alike in the areas it has made its name in:

  • Change management
  • Leadership development
  • Human resources management strategies
  • Self-awareness and awareness of others
  • Communication
  • Mediation
  • Coaching


Our mission is to offer our customers creative and efficient change solutions that are respectful of human capital. Our ambition is to achieve excellence in this area. The satisfaction of our customers is the highest reward for our commitment to them.

Our quality management is inspired by the on which the management system standards of the ISO 9000:2000 and ISO 9000:2008 series are based. We particularly strive to deliver on our commitments while respecting:

  • A code of ethics (in accordance with the professional code of conduct of the ICF (International Coach Federation))
  • Contractual deadlines
  • The spirit of professionalism (by applying all our knowledge, all our experience and all our passion)
  • Our customers, partners and each other!


We are "solution-focused" and we realise them with you!