Michael Sestier
Quantitative Analyst - XVA at Natixis Corporate & Investment Banking | Paris, Île-de-France, France
Michael Sestier’s Email & Phone Number
VerifiedFree account · No credit card · 5 profiles/month
ContactOut Insights • AI Generated
Michael Sestier serves as a Quantitative Analyst specializing in XVA research within the Global Markets division at Natixis Corporate & Investment Banking in Paris. He completed his academic training at the University of Paris I: Panthéon-Sorbonne, equipping him to develop sophisticated pricing models and risk frameworks for institutional clients. His daily responsibilities support the bank’s capital markets advisory services while helping align quantitative trading strategies with the institution’s broader operational objectives.
BEST APPROACH TO REACH Michael Sestier
Reach out via personal email using your highest-confidence contact record, introducing yourself with a concise reference to his current XVA quantitative research scope at Natixis to quickly demonstrate relevant industry alignment.
Quantitative Analyst - XVA at Natixis Corporate & Investment Banking in September 2023 - Present
Affiliate Researcher at Université Paris 1 Panthéon-Sorbonne in October 2017 - June 2025
Quantitative Analyst - CCR at Natixis in September 2016 - September 2023
Lecturer at Université Paris 1 Panthéon-Sorbonne in September 2016 - July 2023
Ph.D Researcher at Université Paris 1 Panthéon-Sorbonne in July 2013 - October 2017
Teaching Assistant at Université Paris 1 Panthéon-Sorbonne in September 2013 - June 2016
Quantitative Researcher at Phast Solutions in July 2013 - June 2016
Consultant - Quantitative Analyst at Natixis in December 2013 - December 2015
Quantitative Analyst at Phast Solutions in June 2012 - July 2013
Intern - Trader Assistant at Commerzbank AG in June 2011 - November 2011
Intern - Sales Assistant at Commerzbank AG in January 2010 - June 2010
Intern - Quantitative Analyst at Indosuez Wealth Management in March 2009 - August 2009
Intern - eTrading Desk Assistant at Credit Agricole CIB in July 2008 - March 2009
University of Paris I: Panthéon-Sorbonne, Ph.D
University of Paris I: Panthéon-Sorbonne, M.Res
Natixis Corporate & Investment Banking is a leading global financial institution that provides advisory, investment banking, financing, corporate banking and capital markets services to corporations, financial institutions, financial sponsors and sovereign and supranational organizations worldwide. Our teams of experts in around 30 countries advise clients on their strategic development, helping them to grow and transform their businesses, and maximize their positive impact. Natixis CIB is committed to aligning its financing portfolio with a carbon neutrality path by 2050 while helping its clients reduce the environmental impact of their business. As part of Groupe BPCE, the second largest banking group in France through the Banque Populaire and Caisse d’Epargne retail networks, Natixis CIB benefits from the Group’s financial strength and solid financial ratings (Standard & Poor's: A, Moody's: A1, Fitch Ratings: A+, R&I: A+).
Discover more about Natixis Corporate & Investment Banking
Actuary | Risk, Data & Market Finance Engineer
Risk & Data Analyst – Market & Counterparty Risk at Natixis Corporate & Investment Banking
(November 2025 – Present)
Global Head of Markets & Member of Natixis Executive Committee
Global Head of Markets at Natixis
(January 2021 – Present)
Risques et finance/marchés financiers/Transformation des fonctions support/CIB
Project Manager - Expert métier Finance et Risque at Natixis Corporate & Investment Banking
(September 2025 – Present)
Global Head of Regulatory Affairs chez Natixis
Board Risk Committee Member, Institution Austerlitz at Natixis Corporate & Investment Banking
(December 2023 – Present)
Cloud SysOps / DevOps Engineer
DevSecOps Expert at Natixis
(February 2022 – Present)
Trader XVA | Natixis CIB New York
Trader XVA at Natixis Corporate & Investment Banking
(March 2025 – Present)
What is Michael Sestier email address?
Email Michael Sestier at [email protected], [email protected] and [email protected]. This email is the most updated Michael Sestier's email found in 2026.
How to contact Michael Sestier?
To contact Michael Sestier send an email to [email protected], [email protected] or [email protected]. (updated on November 15, 2025)
What company does Michael Sestier work for?
Michael Sestier works for Natixis Corporate & Investment Banking.
What is Michael Sestier's role at Natixis Corporate & Investment Banking?
Michael Sestier is Quantitative Analyst - XVA
What industry does Michael Sestier work in?
Michael Sestier works in the Banking industry.
