Mandie joined Barnett Waddingham in 1996. She qualified as a Fellow of the Pensions Management Institute in 2001 and was made an associate at Barnett Waddingham in 2006.
- Pensions Management Institute - Treasurer of the Pension Management Institute’s Midlands region.
- Study Support Partner for the Pension Management Institutes Retirement Provision Certificate (Module 201).
Mandie is also a volunteer for Worcestershire County Council, being the Parish Path Warden for two of its parishes.