Based in London and reporting directly to SGSS executive directors, she replaces Paola Deantoni, who will be taking on a new position within SGSS.

With over 18 years experience in the securities services industry in charge of project management and coordination, as well as client relationship management, Guerin will be responsible for managing SGSS’ network of sub-custodians.

Guerin began her career at Societe Generale in 1991 and held various positions within the investment bank and the Custody Services Department, where she managed transversal studies and project coordination.

She participated in the analysis of all IT and operational aspects of the SGSS acquisition of UniCredit’s securities services in 2005. She was then appointed program manager for the migration of Pioneer Asset Management’s Luxembourg funds.

Since 2008, Guerin was global relationship manager of Pioneer Asset Management.