David trained as a Chartered Accountant with Brophy Gillespie in Dublin and founded Cranmer & Company in 2008.

He is a member of Accounting Technicians Ireland and the Institute of Taxation in Ireland. David also holds qualifications in training and development , Charity Law and Governance and Data Management for finance.

Outside of accountancy he has spent time training in martial arts, is a Reiki Master and is a hypnotherapist and has a keen interest in psychology and personal development.