Jo Cheng: Email & Phone Number

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Global Auditor at Merck|Singapore

Position:

Global Auditor at Merck

Location:

Singapore

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Last updated: 2026-07-22

Updated: 2026-07-22

Found email addresses for Jo Cheng:

Business emails:

j******g@spcorp.com,

j******g@merck.com

Found phone for Jo Cheng:

+65-***-***-7793

A different Jo Cheng?

Work Experience 24 years

Global Auditor at Merck

Mar 2011 - Current

Regional Quality Specialist at Schering Pharmaceuticals

Jul 2009 - Feb 2011

Senior QA Specialist at Schering Pharmaceuticals

May 2006 - Jul 2009

Chemist at Schering Pharmaceuticals

May 2002 - May 2006

Jo Cheng started working in 2002, then the employee has changed 1 company and 3 jobs. On average, Jo Cheng works for one company for 6 years 1 month.

Their professional focus is 21 CFR, 21 CFR Part 11, and Auditing across 3 core areas.

Education

Masters in Pharmaceutical Science & Technology at National University of Singapore

B.Sc at National University of Singapore

Frequently Asked Questions

What is Jo Cheng's email address?

SignalHire found a verified business email address for Jo Cheng: j******g@spcorp.com, j******g@merck.com.

What is Jo Cheng's phone number?

SignalHire found a verified phone number for Jo Cheng: +65-***-***-7793.

How do I contact Jo Cheng at Merck?

You can reach Jo Cheng 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 Jo Cheng's professional background?

Jo Cheng has 24 years of professional experience. They have held roles including Regional Quality Specialist, Senior QA Specialist, and Chemist at companies such as Schering Pharmaceuticals, Schering Pharmaceuticals, and Schering Pharmaceuticals. Their education includes Masters in Pharmaceutical Science & Technology from National University of Singapore, and B.Sc from National University of Singapore.

Is Jo Cheng's contact information up to date?

Yes. Jo Cheng's SignalHire profile was last updated on 22 July 2026, reflecting their current position as Global Auditor at Merck in Rahway, New Jersey, United States.

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