In this newly created role, Rosen will oversee LCH.Clearnet’s regulatory and lobbying activities.

Rosen will report to Christophe Hemon, COO of LCH.Clearnet.

Previously, Rosen was managing director, global head of regulatory affairs at Barclays Capital in London.

Prior to Barclays Capital, Rosen spent ten years at Merrill Lynch, where, latterly, she was first vice president, head of litigation and contentious regulatory matters Europe, Middle East & Africa.

Rosen said that clearing is at the forefront of regulatory and legislative developments. Recent events have demonstrated the critical role played by LCH.Clearnet in mitigating systemic risk across a broad range of markets.

Hemon said that the regulatory and legislative landscape is evolving fast. They are very pleased to have Lisa join them at this important time.