Copper appoints Rosie Murphy Williams as new Chief Operating Officer

FRIDAY, 20 June 2025 - Copper, a leader in digital asset custody, collateral management, and prime services, has appointed Rosie Murphy Williams as Chief Operating Officer.

Based in London, Rosie joins Copper as Chief Operating Officer. Rosie has worked in financial services for over 25 years in a variety of C-Suite roles across institutions such as the London Stock Exchange, Royal Bank of Scotland, Credit Suisse, Tradeweb, Bloomberg and most recently as EMEA Markets COO at BNY. In addition to her previous executive responsibilities, Rosie has held external board and advisory roles at the Financial Markets Standards Board, the Financial Conduct Authority's Secondary Markets Advisory Committee, and UK Finance's Wholesale and Capital Markets Board. A dedicated supporter of DEI advocacy, she has served in DEI network leadership roles in several institutions.

Amar Kuchinard, Copper’s CEO, commented: "We are delighted to welcome Rosie and her extensive expertise to our team. Her appointment will further strengthen our institutional-grade products and services, enabling us to set the highest operational standards for clients across both the digital asset sector and traditional financial services industry."

Rosie Murphy Williams, Copper’s Chief Operating Officer said: “This is a hugely exciting time to join Copper and be part of this incredible team delivering cutting edge innovation and resiliency for our clients and Blockchain market structure.”

Rosie will oversee operational activities and the overall management of the business. This appointment marks a key step in bolstering Copper’s global growth strategy.