Aileen John

Aileen John: Email & Phone Number

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Manager, Operational Excellence at American Express Singapore|Singapore

Position:

Manager, Operational Excellence at American Express Singapore

Location:

Singapore

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Last updated: 2025-11-23
Updated: 2025-11-23

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Work Experience 20 years

Manager, Operational Excellence at American Express Singapore

Oct 2024 - Current

Performance Leader, Global Collections at American Express

Feb 2020 - Oct 2024

Project Manager at American Express

Feb 2006 - Sep 2023

Aileen John started working in 2006, then the employee has changed 1 company and 2 jobs. On average, Aileen John works for one company for 8 years.

Their professional focus is Agile Methodologies, Analytical Skills, and Anti-Money Laundering across 3 core areas.

Education

Master of Business Administration - MBA at UNITAR International University

Frequently Asked Questions

What is Aileen John's email address?

SignalHire found a verified business email address for Aileen John: **@gmail.com.

What is Aileen John's phone number?

SignalHire found a verified phone number for Aileen John: +65-***-***-1186.

How do I contact Aileen John at American Express Singapore?

You can reach Aileen John 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 Aileen John's professional background?

Aileen John has 20 years of professional experience. They have held roles including Performance Leader, Global Collections, and Project Manager at companies such as American Express, and American Express. Their education includes Master of Business Administration - MBA from UNITAR International University.

Is Aileen John's contact information up to date?

Yes. Aileen John's SignalHire profile was last updated on 23 November 2025, reflecting their current position as Manager, Operational Excellence at American Express Singapore.

Aileen John Namesakes

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Aileen John
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Aileen John
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