Claus: Email & Phone Number

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Sr. Quantitative Researcher at Citadel Securities|Hong Kong SAR

Position:

Sr. Quantitative Researcher at Citadel Securities

Location:

Hong Kong SAR

View Claus's Email

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Last updated: 2026-10-21

Updated: 2026-10-21

Found email addresses for Claus:

Business emails:

c*********n@cantabcapital.com,

c*********n@gam.com

Personal emails:

c********n@gmail.com,

f******n@gmail.com

Found phone for Claus:

+852-***-***-9504

Prospect analytics

Current work details

DepartmentFinancial Services

Availability

TimezoneHKT

Best time to contact12:00 PM – 4:00 PM

A different Claus?

Work Experience 13 years

Sr. Quantitative Researcher at Citadel Securities

Jan 2026 - Current

Quantitative Trader at Jump Trading

Jan 2018 - Jan 2025

Quantitative Researcher at Quant Hedge Funds

Jan 2013 - Jan 2018

Claus started working in 2013, then the employee has changed 2 companies and 2 jobs. On average, Claus works for one company for 4 years 3 months.

Claus is proficient in English, German, and Mandarin.

Education

Master's degree at University of Oxford

Bachelor's degree at University of Chicago

Frequently Asked Questions

What is Claus's email address?

SignalHire found verified email addresses for Claus, both business and personal. Their business email is c*********n@cantabcapital.com, and personal emails include c********n@gmail.com, and f******n@gmail.com.

What is Claus's phone number?

SignalHire found a verified phone number for Claus: +852-***-***-9504.

How do I contact Claus at Citadel Securities?

You can reach Claus 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 Claus's professional background?

Claus has 13 years of professional experience. They have held roles including Quantitative Trader, and Quantitative Researcher at companies such as Jump Trading, and Quant Hedge Funds. Their education includes Master's degree from University of Oxford, and Bachelor's degree from University of Chicago.

Is Claus's contact information up to date?

Yes. Claus's SignalHire profile was last updated on 21 October 2026, reflecting their current position as Sr. Quantitative Researcher at Citadel Securities in Miami, Florida, United States.

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