Glen is a Fellow of the Association of Taxation Technicians and has specialised in employment taxes since 2009, having started his tax career in 1989.

He has worked in some of the Top 10 accountancy firms and latterly, he was leading a team as national head for employment taxes.

Glen has advised medium and large sized businesses in a broad range of sectors and industries, including not for profits and charities, financial services, retail, professional services and construction.