Nathan Mark Bostock is on the board of Centrica Plc and The Financial Services Trade & Investment Board and Head-Investment Platforms at Banco Santander SA.

In his past career he held the position of Chief Operating Officer & Treasury at NatWest Group Plc, Director at NatWest Group Plc, Chief Executive Officer & Executive Director at Santander UK Plc, Chief Executive Officer at Santander UK Plc (Private Equity), Chief Executive Officer & Executive Director at Santander UK Group Holdings Plc, Managing Director at Santander Financial Services Plc, Head-Finance & Treasurer at The Chase Manhattan Bank NA, Chief Financial Officer & Executive Director at Santander UK Plc and Chief Financial Officer for Alliance & Leicester Ltd.