Executive Team

Guillaume Briere-Giroux

Chief Life and Annuity Reinsurance Officer

Guillaume Briere-Giroux is the Chief Life and Annuity Reinsurance Officer at Fortitude Re. Guillaume is responsible for the pricing, structuring and integration of acquisitions and reinsurance transactions as well as managing Fortitude Re’s existing life and annuity portfolios.

Prior to joining Fortitude Re, Guillaume spent twelve years serving as an actuarial consultant to the life and annuity insurance industry, most recently as Partner and Hartford office leader at the Actuarial Practice of Oliver Wyman and previously at Towers Watson. Prior to consulting, he was in charge of product and pricing risk review at Allianz Life Insurance Company of North America.

Guillaume holds a bachelor’s degree in actuarial science from Université Laval in Quebec City. He is a Fellow of the Society of Actuaries, a Member of the American Academy of Actuaries (MAAA) and a CFA Charterholder.

In his spare time, Guillaume enjoys maintaining a native plant garden and building colonial walls.