Ouannessa Aissaoui – Biography
Last update: April 21, 2026Executive profile
Ouannessa was France Treasury and Trade Solutions Sales Head for Citi France. Ouannessa Aissaoui joined HSBC in 2023. Ouannessa served as Head of Global Payment Solutions France at HSBC.
Ouannessa Aissaoui is currentlyCountry Head at HSBC France - View - HSBC France org chart
Head of Global Payment Solutions and Country Head of France at HSBC Continental Europe - View - HSBC Continental Europe org chart
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Education
Ouannessa Aissaoui has a Master in Finance and Accounting from High Business School of Troyes in 1997 and a Master in Finance from University of Lyon in 1999.
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Company Colleagues
- At HSBC France, Ouannessa Aissaoui has 2 colleagues including Alexandre Courbon (M&A), Jerome Pellet (Debt Capital Markets Origination)…
- At HSBC Continental Europe, Ouannessa Aissaoui has 115 colleagues including Christopher Davies (Deputy CEO), Jean Beunardeau (Chairman of the Board)…
Industry Colleagues
- In the Banking industry, Ouannessa Aissaoui has 103,062 colleagues in 5,521 companies located in 187 countries. 41,391 executive movements have been recorded in the last 12 months. Learn more about Banking.
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