She will operate across the South of England and report to Harsha Dahyea, chief commercial officer.
Jones was most recently BDM at Bank of Ireland, and has extensive experience working in intermediary mortgage distribution.
Jones (pictured) said: “I’m thrilled to be joining Quantum at such an exciting point in its journey. The business has built an incredible reputation in a short space of time, and I’m looking forward to supporting advisers across the South with products and service that genuinely make a difference for their clients.”
Dahyea added: “As we expand into the specialist residential market, having strong regional BDM support is more important than ever. Hayley will play a key role in that growth, representing the business as we enter a new market and nurturing our existing and new relationships.”