Isobel Bannister
Client Onboarding Assistant
Isobel Bannister is a Client Onboarding Assistant at Thomas Mansfield Solicitors, supporting the private client team with a particular focus on wills, probate and lasting powers of attorney.
Often the first point of contact for individuals and families reaching out for support, Isobel plays a key role in making the onboarding process clear, sensitive and well-structured. She gathers essential information, handles initial documentation and ensures that each step runs smoothly from first enquiry through to instruction.
Isobel works closely with our solicitors and legal assistants to help clients feel comfortable and reassured, especially when navigating the emotional and practical challenges of bereavement or future planning. Her calm manner, professionalism and attention to detail make her a trusted member of the team.
Whether preparing client care packs, coordinating identity checks or providing updates, Isobel ensures that new clients are welcomed with care and confidence – so they feel supported from the very beginning.
Client testimonials








