PRESS RELEASE: Roxanne Guest, 15th Assay Master, Birmingham Assay Office
The Birmingham Assay Office today announces that Doug Henry will be stepping down as Assay Master and Chief Executive Officer, with Roxanne Guest appointed as his successor, effective 1 April 2026. Doug Henry has led the Birmingham Assay Office through a period of significant change, providing strong leadership and strategic direction. During his tenure, the organisation has maintained its reputation for quality, integrity, and service within the jewellery and precious metals industry, while adapting to evolving market conditions. The Guardians and Wardens extend their sincere thanks to Doug for his commitment, leadership, and contribution to the organisation. Roxanne Guest, currently
