Found email addresses for Jay Chang:
Found phone for Jay Chang:
A different Jay Chang?
Sign up to search for other Jay Chang's across our 850M+ professionals databaseWork Experience 17 years
Oct 2020 - Current
Jan 2016 - Sep 2020
Jan 2014 - Dec 2015
Sep 2009 - Dec 2013
Their professional focus is Budgeting & Forecasting, Contract renew, and Key Account Acquisition & Retention across 3 core areas.
Education
Master's degree at National Taipei University of Technology
Frequently Asked Questions
What is Jay Chang's email address?
SignalHire found a verified business email address for Jay Chang: c*******y@g4s.com.What is Jay Chang's phone number?
SignalHire found a verified phone number for Jay Chang: +886-***-***-1428.How do I contact Jay Chang at G4S?
You can reach Jay Chang 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 Jay Chang's professional background?
Jay Chang has 17 years of professional experience. They have held roles including Assistant Manager, Sales Supervisor, and Sales Representative at companies such as G4S, G4S, and G4S. Their education includes Master's degree from National Taipei University of Technology.Is Jay Chang's contact information up to date?
Yes. Jay Chang's SignalHire profile was last updated on 10 April 2026, reflecting their current position as Senior Sales Manager at G4S in London, United Kingdom.Jay Chang Namesakes
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