Greta Fan

Greta Fan: Email & Phone Number

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Information security officer at Citadel Securities|Shanghai, China

Position:

Information security officer at Citadel Securities

Location:

Shanghai, China

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Last updated: 2026-05-14
Updated: 2026-05-14

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Work Experience 15 years

Information security officer at Citadel Securities

Oct 2025 - Current

Director, China Cyber Risk Lead & Data Privacy Officer at Bristol Myers Squibb

May 2022 - Jul 2025

Cyber Security Officer of APAC at Inditex

Jan 2018 - May 2022

Information Security Officer of Greater China at UNIQLO

Jun 2017 - Jun 2018

Senior Information Security Consultant at EY

Apr 2014 - Jun 2017

Senior Information Security Engineer at Focus Technology Co., Ltd.

Sep 2011 - Apr 2014

Greta Fan started working in 2011, then the employee has changed 5 companies and 5 jobs. On average, Greta Fan works for one company for 2 years 6 months.

Their professional focus is 数据隐私, 漏洞评估和渗透测试, and 网络安全 across 3 core areas.

Education

硕士 at Ecole nationale supérieure d'Ingénieurs de Bourges

学士 at 中南大学

Frequently Asked Questions

What is Greta Fan's email address?

SignalHire found a verified business email address for Greta Fan: f******a@citadelsecurities.com.

What is Greta Fan's phone number?

SignalHire found a verified phone number for Greta Fan: +86-***-***-1889.

How do I contact Greta Fan at Citadel Securities?

You can reach Greta Fan through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Greta Fan's professional background?

Greta Fan has 15 years of professional experience. They have held roles including Director, China Cyber Risk Lead & Data Privacy Officer, Cyber Security Officer of APAC, and Information Security Officer of Greater China at companies such as Bristol Myers Squibb, Inditex, and UNIQLO. Their education includes 硕士 from Ecole nationale supérieure d'Ingénieurs de Bourges, and 学士 from 中南大学.

Is Greta Fan's contact information up to date?

Yes. Greta Fan's SignalHire profile was last updated on 14 May 2026, reflecting their current position as Information security officer at Citadel Securities in Miami, Florida, United States.

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