Annick Winandy
Chief Financial Officer at Joint Allocation Office (JAO SA) | Geneva, Geneva, Switzerland
- In role
- 5m
- At Joint Allocation…
- 5m
- Total exp.
- 18y
- Job change risk
- Low
- Seniority tier
- C-Suite / Owner
- Data Confidence
- 90%
Joint Allocation Office (JAO SA) Apr 2026 – Present · 5m
- Chief Financial Officer
Sierentz & Cie Sàrl Feb 2023 – Mar 2026 · 3y 2m
- Chief Financial Officer
EY Jul 2010 – Jan 2023 · 8y
- Partner | Strategy and Transactions Apr 2019 – Jan 2023 · 3y 10m Promoted
- Manager | Transaction Advisory Services Jul 2010 – Aug 2014 · 4y 2m
Puma Energy Sep 2014 – Mar 2019 · 4y 7m
- Global Consolidation and External Reporting Manager
Deloitte Sep 2008 – Jul 2010 · 1y 11m
- Corporate Finance Advisory
- Function
- Finance
- Seniority tier
- C-Suite / Owner
- Estimated team size
- 11-25
- Budget influence
-
High
C-Suite executive with direct financial leadership responsibility
- Market influence
- 1 of 319 Chief Financial Officer profiles in Luxembourg
The London School of Economics and Political Science (LSE), Master of Science, October 2026
HEC Lausanne - The Faculty of Business and Economics of the University of Lausanne, Bachelor of Science, October 2026
HEC Paris, October 2026
Certifications & honors
ACCA
Grain Trader
Trader at Sierentz Global Merchants
(October 2021 – Present)
Senior Risk Professional | Expert in Commodities Markets
Global Head of Credit Risk at Sierentz & Cie Sàrl
(Nov 2023 – Present)
Machine Learning Engineer | Data Scientist
Machine Learning Engineer at Sierentz Global Merchants
(Aug 2021 – Present)
Trade Execution & Operations at Sierentz Global Merchants
Head - Trade Execution & Operations at Sierentz Global Merchants
(Jan 2019 – Present)
Commercial Director at Sierentz Global Merchants Ukraine
Commercial Director at Sierentz Global Merchants
(May 2019 – Present)
Chief Accountant – Sierentz Global Merchants
Chief Accountant at Sierentz Global Merchants
(Feb 2018 – Present)
What is Annick Winandy email address?
Email Annick Winandy at [email protected] and [email protected]. This email is the most updated Annick Winandy's email found in 2026.
How to contact Annick Winandy?
To contact Annick Winandy send an email to [email protected] or [email protected]. (updated on September 2026)
What company does Annick Winandy work for?
Annick Winandy works for Joint Allocation Office (JAO SA).
What is Annick Winandy's role at Joint Allocation Office (JAO SA)?
Annick Winandy is Chief Financial Officer
What industry does Annick Winandy work in?
Annick Winandy works in the Utilities industry.
